INTERDIGITAL COMMUNICATIONS CORP
10-Q, 1998-08-11
PATENT OWNERS & LESSORS
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                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                         ------------------------------

                                    FORM 10-Q

[X]      QUARTERLY REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES
         EXCHANGE ACT OF 1934
         For the quarterly period ended June 30, 1998
                                        -------------
                                       or
[ ]      TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
         EXCHANGE ACT OF 1934
         For the transition period from ______________ to _______________

                         -------------------------------

Commission File Number 1-11152
                       -------

                     INTERDIGITAL COMMUNICATIONS CORPORATION
             ------------------------------------------------------
             (Exact name of registrant as specified in its charter)


               PENNSYLVANIA                                23-1882087
     -------------------------------                   -------------------
     (State or other jurisdiction of                    (I.R.S. Employer
      incorporation or organization)                   Identification No.)


                   781 Third Avenue, King of Prussia, PA 19406
              -----------------------------------------------------
              (Address of principal executive offices and zip code)


        Registrant's telephone number, including area code (610) 878-7800
                                                           --------------

Indicate by check mark whether the registrant (1) has filed all reports required
to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934
during the preceding 12 months (or for such shorter period that the registrant
was required to file such reports), and (2) has been subject to such filing
requirements for the past 90 days.

                           Yes X       No
                              ---        ---

Indicate the number of shares outstanding of each of the issuer's classes of
common stock, as of the latest practicable date.

48,427,465 Shares of Common Stock, par value $.01 per share, were outstanding on
August 7, 1998.


<PAGE>


            INTERDIGITAL COMMUNICATIONS CORPORATION AND SUBSIDIARIES


                                      INDEX
                                      -----


                                                                          PAGES
                                                                          -----

Part  I - Financial Information:

     Item 1.  Consolidated Financial Statements                              3

              Consolidated Balance Sheets -                                  3
              December 31, 1997 and June 30, 1998 (unaudited)

              Consolidated Statement of Operations -                         4
              Three and Six Months Ended June 30, 1997 and 1998 (unaudited)

              Consolidated Statements of Cash Flows -                        5
              Six Months Ended June 30, 1997 and 1998 (unaudited)

              Notes to Consolidated Financial Statements                     6

     Item 1I. Management's Discussion and Analysis of                       10
              Financial Condition and Results of Operations


Part II - Other Information:

     Item 4.  Submission of Matters to a Vote of Security Holders           14

     Item 6.  Exhibits and Reports on Form 8-K                              14


                                       2

<PAGE>


PART I - FINANCIAL INFORMATION
Item 1.  FINANCIAL STATEMENTS


            INTERDIGITAL COMMUNICATIONS CORPORATION AND SUBSIDIARIES
                           CONSOLIDATED BALANCE SHEETS
                                 (in thousands)

<TABLE>
<CAPTION>

                                                                         DECEMBER 31,       JUNE 30,
ASSETS                                                                       1997             1998
- ------                                                                   ------------     -----------
                                                                                          (UNAUDITED)
<S>                                                                        <C>                <C>    
CURRENT ASSETS:
   Cash and cash equivalents, including restricted
      cash of $193 and $139 respectively                                   $ 17,828          $  3,739
   Short term investments                                                     7,976            47,805
   Accounts receivable, net of allowance for
      uncollectable accounts of $897 and $933, respectively                   3,058             2,953
   Inventories                                                               12,284            12,094
   Other current assets                                                       5,428             6,546
                                                                           --------          --------
      Total current assets                                                   46,574            73,137
                                                                           --------          --------

   Property, plant and equipment, net of accumulated
      depreciation of $11,454 and $13,227, respectively                      11,373            10,301
   Patents, net of accumulated amortization of
      $5,579 and $5,969, respectively                                         9,292             9,713
   Long term deposits                                                           519               223
   Other                                                                      1,605             1,614
                                                                           --------          --------
                                                                             22,789            21,851
                                                                           --------          --------

                                                                           $ 69,363          $ 94,988
                                                                           ========          ========


LIABILITIES AND SHAREHOLDERS' EQUITY

CURRENT LIABILITIES:
   Current portion of long term debt                                       $    869          $    803
   Accounts payable                                                           8,223             6,539
   Accrued compensation and related expenses                                  6,013             5,551
   Deferred revenue                                                           3,461             5,963
   Other accrued expenses                                                     5,105             6,905
                                                                           --------          --------
     Total current liabilities                                               23,671            25,761
                                                                           --------          --------

LONG TERM DEBT                                                                3,591             3,323
                                                                           --------          --------

OTHER LONG TERM LIABILITIES                                                   3,596             1,429
                                                                           --------          --------

COMMITMENTS AND CONTINGENCIES (Note 2)

SHAREHOLDERS' EQUITY:
   Preferred Stock, $.10 par value, 14,399 shares authorized-
      $2.50 Convertible Preferred, 102 shares issued and outstanding             10                10
   Common Stock, $.01 par value, 75,000 shares authorized,
       48,230 shares and 48,427 shares issued and outstanding                   482               484
   Additional paid-in capital                                               234,765           235,457
   Accumulated deficit                                                     (196,752)         (171,476)
                                                                           --------          --------
   Total shareholders' equity                                                38,505            64,475
                                                                           --------          --------

                                                                           $ 69,363          $ 94,988
                                                                           ========          ========
</TABLE>

        The accompanying notes are an integral part of these statements.


                                        3

<PAGE>


            INTERDIGITAL COMMUNICATIONS CORPORATION AND SUBSIDIARIES
                      CONSOLIDATED STATEMENTS OF OPERATIONS
                      (in thousands, except per share data)

<TABLE>
<CAPTION>

                                                FOR THE THREE MONTHS           FOR THE SIX MONTHS       
                                                    ENDED JUNE 30,               ENDED JUNE 30,         
                                               -----------------------       -----------------------    
                                                 1997           1998           1997           1998      
                                               --------       --------       --------       --------    
<S>                                            <C>            <C>            <C>            <C>         
REVENUES:
  Product                                        16,442          1,599       $ 40,218       $  3,762    
  Licensing and alliance                          1,768         44,842          3,955         52,756    
                                               --------       --------       --------       --------    
                                                 18,210         46,441         44,173         56,518    
                                               --------       --------       --------       --------    
OPERATING EXPENSES:
  Cost of product                                14,766          5,037         35,731          7,639    
  Sales and marketing                             2,117            987          4,191          2,054    
  General and administrative                      2,612          1,597          4,782          3,286    
  Patents administration and licensing              755          4,085          1,856          6,350    
  Product development                             6,451          3,820         12,702          7,703    
                                               --------       --------       --------       --------    
                                                 26,701         15,526         59,262         27,032    
                                               --------       --------       --------       --------    

    Income (loss) from operations                (8,491)        30,915        (15,089)        29,486    

OTHER INCOME (EXPENSE):
  Interest income                                   665            648          1,023          1,023    
  Interest and financing expenses                  (108)           (97)          (228)          (199)   
                                               --------       --------       --------       --------    

    Income (loss) before income taxes            (7,934)        31,466        (14,294)        30,310    


INCOME TAX PROVISION                                (17)        (4,383)           (34)        (4,906)   
                                               --------       --------       --------       --------    

    Net income (loss)                            (7,951)        27,083        (14,328)        25,404    

PREFERRED STOCK DIVIDENDS                           (63)           (64)          (128)          (128)   
                                               --------       --------       --------       --------    

NET INCOME (LOSS) APPLICABLE TO COMMON
    SHAREHOLDERS                               $ (8,014)      $ 27,019       $(14,456)      $ 25,276    
                                               ========       ========       ========       ========    

NET INCOME (LOSS) PER COMMON SHARE - BASIC     $  (0.17)      $   0.56       $  (0.30)      $   0.52    
                                               ========       ========       ========       ========    

WEIGHTED AVERAGE NUMBER OF COMMON
    SHARES OUTSTANDING - BASIC                   48,161         48,382         48,138         48,310    
                                               ========       ========       ========       ========    

NET INCOME (LOSS) PER COMMON SHARE - DILUTED   $  (0.17)         $0.55       $  (0.30)      $   0.52    
                                               ========       ========       ========       ========    

WEIGHTED AVERAGE NUMBER OF COMMON
    SHARES OUTSTANDING - DILUTED                 48,161         49,584         48,138         48,895    
                                               ========       ========       ========       ========    
</TABLE>

        The accompanying notes are an integral part of these statements.


                                       4

<PAGE>


            INTERDIGITAL COMMUNICATIONS CORPORATION AND SUBSIDIARIES
                      CONSOLIDATED STATEMENTS OF CASH FLOWS
                                 (in thousands)
                                   (unaudited)

<TABLE>
<CAPTION>
                                                                      For the six months ended June 30,
                                                                      ---------------------------------
                                                                        1997                     1998  
                                                                      --------                 --------
<S>                                                                   <C>                      <C>     
CASH FLOWS FROM OPERATING ACTIVITIES:                                                                  
    Net loss                                                          $(14,456)                $ 25,276
    Adjustments to reconcile net loss to net                                                           
       cash used for operating activities-                                                             
         Depreciation and amortization                                   2,346                    2,163
         Other                                                          (1,614)                  (2,167)
         Decrease (increase) in assets-                                                                 
                  Receivables                                            5,191                      105
                  Inventories                                            5,865                      190
                  Other current assets                                  (7,850)                  (1,118)
         Increase (decrease) in liabilities-                                                            
                  Accounts payable                                      (9,351)                  (1,684)
                  Accrued compensation                                     947                     (462)
                  Deferred revenue                                      (1,685)                   2,503
                  Other accrued expenses                                   727                    1,800
                                                                      --------                 --------
                                                                                                       
         Net cash used for operating activities                       $(19,880)                $ 26,606
                                                                      --------                 --------
                                                                                                       
CASH FLOWS FROM INVESTING ACTIVITIES:                                                                  
    Decrease (increase) in short-term investments                     $ 25,746                 $(39,829)
    Additions to property and equipment, net of non-cash additions                                     
       of $141 and $120, respectively                                   (1,486)                    (581)
    Additions to patents                                                  (489)                    (811)
    Other non-current assets                                              (360)                     286
                                                                      --------                 --------
                                                                                                       
    Net cash provided by (used for) investing activities              $ 23,411                 $(40,935)
                                                                      --------                 --------
                                                                                                       
CASH FLOWS FROM FINANCING ACTIVITIES:                                                                  
    Net proceeds from sales of Common Stock                                                            
       and exercises of stock options and warrants                    $    251                 $    694
    Payments on long-term debt, including capital lease obligations       (416)                    (454)
                                                                      --------                 --------
                                                                                                       
    Net cash provided by (used for) financing activities              $   (165)                $    240
                                                                      --------                 --------
                                                                                                       
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS                  $  3,366                 $(14,089)
                                                                                                       
CASH AND CASH EQUIVALENTS, BEGINNING OF PERIOD                          11,954                   17,828
                                                                      --------                 --------
                                                                                                       
CASH AND CASH EQUIVALENTS, END OF PERIOD                              $ 15,320                 $  3,739
                                                                      ========                 ========
                                                                                                       
SUPPLEMENTAL CASH FLOW INFORMATION:                                                                    
    Interest paid                                                     $    158                 $    173
                                                                      ========                 ========
    Income taxes paid                                                 $    104                 $    524
                                                                      ========                 ========
</TABLE>

        The accompanying notes are an integral part of these statements.


                                       5

<PAGE>


            INTERDIGITAL COMMUNICATIONS CORPORATION AND SUBSIDIARIES

                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                  JUNE 30, 1998
                                   (UNAUDITED)


1. BASIS OF PRESENTATION:

     In the opinion of management, the accompanying unaudited consolidated
financial statements contain all adjustments (consisting only of normal,
recurring adjustments) necessary to present fairly the financial position of
InterDigital Communications Corporation (the "Company" or "InterDigital") as of
June 30, 1998, the results of its operations for the three and six month periods
ended June 30, 1997 and 1998, and cash flows for the six month periods ended
June 30, 1997 and 1998. The accompanying unaudited consolidated financial
statements have been prepared in accordance with the instructions for Form 10-Q
and accordingly do not include all of the detailed schedules, information and
notes necessary for a fair presentation of financial condition, results of
operations and cash flows in conformity with generally accepted accounting
principles. Therefore, these financial statements should be read in conjunction
with the financial statements and notes thereto contained in the Company's
latest annual report on Form 10-K filed with the Securities and Exchange
Commission. The results of operations for interim periods are not necessarily
indicative of the results to be expected for the entire year.

     The preparation of financial statements in conformity with generally
accepted accounting principles requires management to make estimates and
assumptions that affect the reported amounts of assets and liabilities and
disclosure of contingent assets and liabilities as of the date of the financial
statements and the reported amounts of revenues and expenses during the
reporting period. Actual results could differ from those estimates.


2. CONTINGENCIES:

     The Company and InterDigital Technology Corporation ("ITC"), a wholly-owned
subsidiary, are parties to a certain patent-related litigation in which ITC is
asserting that a certain third party infringes ITC's patents. ITC generally is
seeking monetary damages. The alleged infringer generally seeks declarations
that ITC's patents are invalid and/or that its products do not infringe ITC's
patents as well as monetary damages. ITC is also involved in administrative
proceedings in which various parties have challenged the validity of ITC's
patents.

     In addition to litigation associated with patent enforcement and licensing
activities and the other litigation described above, the Company is a party to
certain legal actions arising in the ordinary course of its business. Based on
current information, Management believes that the outcomes of these matters will
not have a material impact on the Company's financial position or results of
operations.

3. CASH, CASH EQUIVALENTS AND SHORT-TERM INVESTMENTS:

     The Company considers investments purchased with a remaining maturity of
three months or less to be cash equivalents for purposes of the statements of
cash flows. The Company invests its excess cash in various time deposits and
marketable securities, which are included in cash and cash equivalents, as
follows (in thousands):


                                       6

<PAGE>


                                                  December 31,         June 30,
                                                      1997               1998
                                                  ------------         -------
Money market funds and demand deposits              $ 8,979            $2,472
Repurchase agreements                                 7,856               267
Commercial paper                                        993             1,000
                                                    -------            ------
                                                    $17,828            $3,739
                                                    =======            ======

     The repurchase agreements are fully collateralized by United States
Government securities and are stated at cost which approximates fair market
value.

     Short-term investments available for sale as of December 31, 1997 consisted
of $2.6 million in government-issued discount notes and $5.3 million in
corporate debt securities. Short-term investments available for sale as of June
30, 1998 consisted of $24.6 million in government-issued discount notes and
$23.2 million in corporate debt securities.

4. MAJOR CUSTOMERS:

     In fiscal 1997, the Company's Indonesian and Philippine customers
represented 75% and 7% of UltraPhone(R) product sales. In the three months ended
June 30, 1997, the Company's Indonesian customer accounted for 83% of UltraPhone
product revenues. In the six months ended June 30, 1997, the Company's
Indonesian customer accounted for 80% of UltraPhone product revenues. Late in
1997, InterDigital began shipping prototype units of its new TrueLink(TM)
wireless local loop product based on its B-CDMA(TM) technology to its alliance
partners. In the three months ended June 30, 1998, the Company's partners and
InterDigital's customer in Myanmar accounted for 51.8% and 24.8% of product
revenues, respectively. During the six months ended June 30, 1998, product
revenue from sales to its partners accounted for 70.4% of the Company's product
revenue and sales to the Company's customer in Myanmar accounted for 10.5% of
its product revenue.

     Product revenues by geographic area are as follows (in thousands):


                                 Three Months                Six Months
                                    Ended                      Ended
                                   June 30,                   June 30,
                             --------------------      ---------------------
                               1997         1998         1997          1998
                             -------       ------      -------        ------
Domestic                     $   330       $  254      $   578        $  470
Foreign                       16,112        1,345       39,640         3,292
                             -------       ------      -------        ------
                             $16,442       $1,599      $40,218        $3,762
                             =======       ======      =======        ======

Licensing and Alliance Revenue

     The licensing and alliance revenues for the three months ended June 30,
1998 include alliance revenues of $852,000 from Samsung Electronics Co., Ltd.
("Samsung") and $1.3 million from Alcatel Espana ("Alcatel"), $175,000 in
recurring royalties from an existing licensee and $42.5 million from new
licensees. Licensing and alliance revenues for the three months ended June 30,
1997 include $704,000 from Samsung, $264,000 of recurring royalty revenue from
one licensee and $800,000 from Siemens Aktiengesellschaft ("Siemens"). During
the six months ended June 30, 1998, the Company recognized $4.3 in alliance
revenue from its partners, $367,000 in recurring royalty licensing revenue and
$48.1 million in licensing revenue from new licensees. During the six months
ended June 30, 1997, licensing and alliance revenues include $1.4 million from
Samsung, $1.6 million from Siemens and $947,000 of recurring royalty revenue
from one licensee.


                                       7

<PAGE>


5. NET INCOME (LOSS) PER COMMON SHARE:

     The Company adopted Statement of Financial Accounting Standards No. 128.
"Earnings per Share", effective the year ended December 31, 1997. This statement
requires the disclosure of both basic and diluted earnings per share as well as
the retroactive restatement of prior years' per share disclosures. The following
tables reconcile the numerator and denominator of the basic and diluted net
income (loss) per share computations:

<TABLE>
<CAPTION>

                                             Three Months Ended                                Three Months Ended
                                                June 30, 1997                                    June 30, 1998
                                 ------------------------------------------      ---------------------------------------------
                                    Income         Shares         Per-Share        Income            Shares          Per-Share
                                 (Numerator)    (Denominator)      Amount        (Numerator)      (Denominator)        Amount
                                 -----------    -------------     ---------      -----------      -------------      ---------
<S>                               <C>              <C>              <C>            <C>               <C>               <C>  
Income (Loss) per Share -         $ (8,014)        48,161           $(0.17)        $27,019           48,382            $0.56
                                  --------         ------           ------         -------           ------            -----
Basic:
  Income (loss) available to
   common stockholders
Effect of Dilutive Options
  and Warrants                    $     --             --           $   --              --            1,202            $0.01
                                  --------         ------           ------         -------           ------            -----
Income (Loss) per Share-
Diluted
  Income (loss) available to
   common stockholders +
   assumed conversions            $ (8,014)        48,161           $(0.17)        $27,019           49,584            $0.55
                                  ========         ======           ======         =======           ======            =====
</TABLE>



<TABLE>
<CAPTION>

                                              Six Months Ended                                 Six Months Ended
                                                June 30, 1997                                    June 30, 1998
                                 ------------------------------------------      ---------------------------------------------
                                    Income         Shares         Per-Share        Income            Shares          Per-Share
                                 (Numerator)    (Denominator)      Amount        (Numerator)      (Denominator)        Amount
                                 -----------    -------------     ---------      -----------      -------------      ---------
<S>                               <C>              <C>             <C>            <C>                <C>               <C>  
Income (Loss) per Share -         $(14,456)        48,138          $(0.30)         $25,276           48,310            $0.52
Basic:
  Income (loss) available to
   common stockholders
Effect of Dilutive Options
  and Warrants                          --             --              --               --               585           $0.00
                                  --------         ------          ------          -------           -------           -----
Income (Loss) per Share-
Diluted
  Income (loss) available to
   common stockholders +
   assumed conversions            $(14,456)        48,138          $(0.30)         $25,276            48,895           $0.52
                                  ========         ======          ======          =======            ======           =====
</TABLE>


                                       8

<PAGE>


6. INVENTORIES:

                                              December 31,      June 30,
                                                  1997            1998
                                              ------------      --------
                                                     (In thousands)
Component parts and work-in-progress            $10,249         $ 9,482
Finished goods                                    2,035           2,612
                                                $12,284         $12,094
                                                =======         =======

     Inventories are stated net of valuation reserves of $5.8 million and $9.3
million as of December 31, 1997 and June 30, 1998, respectively. The Company's
UltraPhone inventory includes components used in a variety of radio frequencies.
Some inventory has been identified as supporting frequencies with little to no
demand in the Company's targeted niche markets. Accordingly, the Company has
increased its inventory reserves to include items with low market potential.

7. INCOME TAXES:

     Effective January 1, 1991, the Company adopted the provisions of Statement
of Financial Accounting Standards No. 109, "Accounting for Income Taxes".

     The income tax provision for the three months ended June 30, 1997 consisted
of a current state tax provision of $17,000. The income tax provision for the
three months ended June 30, 1998 consisted of a current state tax provision of
$59,329 and a foreign tax provision of $4,323,260. For the six months ended June
30, 1997, the income tax provision consisted of a current state tax provision of
$34,000. The income tax provision for the six months ended June 30, 1998
consisted of a current state provision of $77,224, a foreign withholding tax
provision of $4,878,760, and a state tax refund of $49,855 from a prior period.
At December 31, 1997, the Company had net operating loss carryforwards of
approximately $135 million. Since realization of the tax benefits associated
with these carryforwards is not assured, a valuation allowance of 100% of the
potential tax benefit is recorded as of June 30, 1998.

     Pursuant to the Tax Reform Act of 1986, annual use of the Company's net
operating loss and credit carryforwards may be limited if a cumulative change in
ownership of more than 50% occurs within a three-year period. The annual
limitation is generally equal to the product of (x) the aggregate fair market
value of the Company's stock immediately before the ownership change times (y)
the "long-term tax exempt rate" (within the meaning of Section 382(f) of the
Code) in effect at that time. The Company believes that no ownership change for
purposes of Section 382 occurred up to and including June 30, 1998.


                                        9

<PAGE>


Item 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
        OF OPERATIONS

OVERVIEW

     The following discussion should be read in conjunction with the
Consolidated Financial Statements and notes thereto, contained elsewhere in this
document.

     InterDigital commenced operations in 1972 and until 1987 was primarily
engaged in research and development activities related to its TDMA wireless
digital communications technology. In 1986, InterDigital introduced the
UltraPhone system, a fixed digital wireless local loop telephone system
employing its patented and proprietary TDMA technology, which it began
installing in 1987. InterDigital's operations from 1987 through 1992 were
characterized by increasing revenues accompanied by significant operating
losses. In late 1992, InterDigital acquired by merger two related companies
whose business included research and development activities related to CDMA
wireless digital communications technology. Since that time, InterDigital has
invested substantial amounts in its B-CDMA development efforts. In 1997,
InterDigital and its alliance partners started to engage in pre-market planning
activities associated with their new B-CDMA-based wireless local loop products.
During 1997, InterDigital had approximately $1.1 million of sales related to
prototype TrueLink products and component sales to its alliance partners. These
sales included B-CDMA ASICS (Application Specific Integrated Circuits) and other
components sold for integration into the alliance partners' pre-production
products. In January 1998, InterDigital announced that it had restructured its
operations to more fully concentrate on the commercialization of its B-CDMA
technology. As part of that restructuring, InterDigital announced its plans to
curtail its level of spending relating to the re-engineering and next generation
development efforts on the UltraPhone system and is not currently pursuing
additional UltraPhone product redesign efforts, although the Company continues
to market the UltraPhone product to niche markets. In March 1998, InterDigital's
TrueLink system was unveiled for commercial launch at the CEBIT show.
InterDigital expects field trials of the TrueLink product to occur during 1998.

     In addition to its UltraPhone and B-CDMA business activities, in 1993,
InterDigital, together with ITC implemented a comprehensive license strategy
designed to capitalize upon the revenue potential of ITC's extensive TDMA and
CDMA patent portfolio. This strategy has resulted in the establishment of
strategic alliances with Siemens, Samsung and Alcatel and patent licenses with a
total of seventeen licensees through June 30, 1998. It resulted in license and
alliance revenues of over $180 million since 1993, including $52.7 million in
1998. Much of this success occurred in the first half of 1998. Through June 30,
1998, InterDigital entered into three new patent licenses with Sharp
Corporation, Kyocera Corporation and Toshiba Corporation for aggregate gross
payments of $48 million. Of this amount, InterDigital recognized $5.6 million in
the first quarter of 1998 and $42.4 million in the second quarter of 1998.
Additionally, in the first quarter of 1998, InterDigital entered into an
alliance with Alcatel, its third alliance partner, covering B-CDMA technology
development, CDMA patent licensing, trademark licensing, development, technology
transfer, standards support and other areas of cooperation. Despite these
successes, revenues from alliance partners and licensees have been, thus far,
primarily in the form of up-front, non-refundable payments. This coupled with
the fact that new license and/or alliance agreements are not entered into on a
regular, predictable basis have been major factors in the significant
fluctuations in the Company's revenues and operating results from quarter to
quarter. InterDigital expects the variability in licensing and alliance revenues
and, consequently, its cash flow to continue unless and until significant
recurring royalties are received under the applicable license and alliance
agreements.

Liquidity

     The Company had working capital of $47.4 million at June 30, 1998 compared
to working capital of $22.9 million at December 31, 1997. The increase in
working capital since December is due primarily to the receipt of $48 million of
cash from three new patent licensees in the first half of 1998.

     Demands on working capital in 1998 and beyond are expected to increase. The
Company expects to significantly increase its B-CDMA technology development
expenditures to commercialize, update and expand applications for its
technology. As the commercial development effort for the current product nears
completion, substantial additional expenditures are expected to be incurred for
marketing and other activities and subsequent, substantial additional
expenditures will be required to support later stage development. Marketing,
administrative, and other costs are expected to increase as well as the Company
seeks to more effectively support its alliance program. Further, the cost of
prosecuting patent applications worldwide, defending the validity of ITC's
patents, and litigating patent infringement actions related to ITC's patents can
be substantial.


                                       10

<PAGE>


     The Company's working capital requirements will depend on numerous
additional factors, including but not limited to the success of furthering the
alliance strategy, the extent of the niche market and related margins for the
UltraPhone system, the ability to generate license fees and royalties, and the
need to expend funds in connection with its patent enforcement activities.

     The Company does not presently maintain bank lines of credit. The Company
is investigating and may, at some future date, find it desirable to obtain
additional debt or equity capitalization to fully support its technical and
product development and marketing activities and/or to fund its patent
enforcement activities. There can be no assurances that the Company will be able
to sell any such securities, or that it will be able to do so on terms favorable
to the Company.

     The Company believes that its investment in inventories and non-current
assets are stated on its December 31, 1997 and June 30, 1998 balance sheets at
realizable values based on expected selling price and order volumes. Property
and equipment are currently being utilized in the Company's on-going business
activities, and the Company believes that no additional write-downs are required
at this time due to lack of use or technological obsolescence. With respect to
other assets, the Company believes that the value of its patents is at least
equal to the value included in the December 31, 1997 and June 30, 1998 balance
sheets.

Backlog

     At June 30, 1998, the Company's backlog of orders for UltraPhone telephone
equipment and services was $342,000. At June 30, 1997, the Company's backlog of
orders for UltraPhone telephone equipment and services was $1.4 million.

Cash Flows and Financial Condition

     The Company has experienced positive cash flows of $26.6 million from
operations during the six months ended June 30, 1998. The positive cash flows
from operations are primarily due to the payments received from new licensees.

     The Company converted cash into short-term investments in the first half of
1998 resulting in negative cash flows from investment activities.
Notwithstanding the above, the amount of cash used in investing activities has,
historically, been low relative to cash used in operations.

     During the six month period ended June 30, 1998, the Company experienced
positive cash flows of $240,000 from financing. Proceeds from the exercise of
stock options and warrants and the sales of stock through the Company's Employee
Stock Purchase Plan were partially offset by payments on long-term debt
(including capital lease obligations).

     Cash, cash equivalents and short-term investments of $3.7 million as of
June 30, 1998 includes $193,000 of restricted cash. Accounts receivable of $2.1
million at June 30, 1998 reflect amounts due from normal trade receivables,
including non-domestic open accounts, as well as funds to be remitted under
letters of credit. Of the outstanding trade receivables as of June 30, 1998,
$250,750 million has been collected through July 31, 1998.

     Net inventory levels at June 30, 1998 of $12.1 million have decreased as
compared to $12.3 million as of December 31, 1997. Inventories at December 31,
1997 and June 30, 1998 are stated net of valuation reserves of $5.9 million and
$9.3 million, respectively.

     Included in other accrued expenses at June 30, 1998 are professional fees,
consulting and other accruals as well as sales taxes payable.

RESULTS OF OPERATIONS

Second Quarter of 1998 Compared to the Second Quarter of 1997

Total Revenues. Total revenues in the second quarter ended June 30, 1998
increased to $46.4 million from $18.2 million in the second quarter ended June
30, 1997. The increase was primarily due to an increase in licensing revenue in
the second quarter of 1998 to $44.8 million from $1.8 million the comparable
quarter of 1997, partially offset by declining product sales.


                                       11

<PAGE>


Cost of Product Sales. The cost of Product sales for the second quarter of 1998
decreased to $5.0 million from $14.8 million for the second quarter of 1997 due
to the decrease in product revenues. The Company experienced a negative gross
margin on product revenue of 214.4% as compared to a positive gross margin of
10.2% for the quarter ended June 30, 1997 when manufacturing overhead expenses
were almost fully absorbed. Included in cost of product sales are costs of
product assembly, integration and testing, distributor commissions, freight and
tariffs, and expenses associated with installation, support and warranty
services. Also included in the cost of sales are increases in inventory reserves
and any manufacturing overhead expenses the Company has incurred that are not
absorbed into inventory based on low volume of production during the quarter.

Other Operating Expenses. Other operating expenses include sales and marketing
expenses, general and administrative expenses, patent services, and product
development expenses.

     Sales and marketing expenses decreased 53.4% to $987,000 during the second
quarter of 1998 as compared to $1.1 million during the second quarter of 1997.
The decrease is primarily due to decreased staff and activity levels, and
included a decrease in commission expense due to the decrease in UltraPhone
product revenues in the three month period of 1998.

     General and administrative expenses for the second quarter of 1998
decreased 38.5% to $1.6 million from $2.6 million for the second quarter of
1997. The decrease is primarily due to cost containment measures and the timing
of certain administrative expenses.

     Patents administration and licensing expenses increased 441% to $4.1
million during the second quarter of 1998 as compared to $755,000 during the
same period in 1997. The increase is due primarily to expenses related to new
patents and increased activity related to capitalizing the revenue potential of
InterDigital's extensive TDMA and CDMA patent portfolio.

     Product development expenses for the second quarter of 1997 decreased 40.8%
to $3.8 million during the first quarter of 1998 as compared to $6.5 million
during the second quarter of 1997. Staff and activity levels devoted to further
development of the TDMA technology decreased significantly. Expenses were also
affected by the timing of certain B-CDMA activities.

Other Income and Expense. Interest income for the second quarter of 1998 was
$648,000 as compared to $665,000 for the second quarter of 1997. The Company had
similar average invested cash balances in both periods. Interest expense for the
three month period ended June 30, 1998 was $97,000 as compared to $108,000 for
the three month period ended June 30, 1997. The decrease is due to lower
outstanding debt in the period.

Results of Operations - Six Months Ended June 30, 1998 Compared to Six Months
Ended June 30, 1997

Total Revenues. Total revenues for the six months ended June 30, 1998 increased
to 27.9% to $56.5 million from $44.2 million for the six months ended June 30,
1997 primarily due to an increase in the amount of licensing revenues partially
offset by a decrease in product revenues. Licensing and alliance revenues for
the six months ended June 30, 1998 include $2.6 million from Alcatel, $1.7
million from Samsung, $367,000 from recurring royalty licensing revenue and
$48.1 million in licensing revenue from new licensees. Licensing and alliance
revenues for the six months ended June 30, 1997 includes $1.4 million as part of
the Samsung Agreements, $1.6 million as part of the Siemens Agreements and
$947,000 of recurring royalty licensing revenue from one licensee.

Cost of Product Sales. The cost of Product sales for the six months ended June
30, 1998 decreased 78.6% to $7.6 million from $35.7 million for the six months
ended June 30, 1997. The Company incurred a negative gross margin on Product
sales of 102.8% for the six months ended June 30, 1997. Included in cost of
product sales are costs of product assembly, integration and testing,
distributor commissions, freight and tariffs, and expenses associated with
installation, support and warranty services related to product sales, as well as
increases in inventory reserves and the overhead expenses the Company has
incurred in maintaining its production resources that were not absorbed into
inventory due to the low volume of production. At low production levels, such as
those experienced in the first half of 1998, the Company incurs substantial
negative gross margins because production costs are spread over only a limited
number of units of production.

Other Operating Expenses. Other operating expenses include sales and marketing
expenses, general and administrative expenses, patent services, and product
development expenses.


                                       12

<PAGE>


     Sales and marketing expenses decreased 51% to $2.1 million during the six
months ended June 30, 1998 compared to $4.2 million during the six months ended
June 30, 1997. The decrease is primarily due to decreased commissions expense,
commensurate with decreased UltraPhone product revenues and decreased activity
levels.

     General and administrative expenses for the six months ended June 30, 1998
decreased 31.1% to $3.3 million from $4.8 million for the six months ended June
30, 1997. The decrease in general and administrative expense is due primarily to
cost containment measures.

     Patents administration and licensing activities expense increased 242% in
the six months ended June 30, 1998 to $6.4 million compared to $1.9 million in
the first half of 1997. The Company has substantially increased its activities
supporting the licensing strategy to offer non-exclusive, royalty bearing
patent, technology and know-how and trademark licensees.

     Product development expenses decreased 39.4% for the six months ended June
30, 1998 to $7.7 million from $12.7 million for the six months ended June 30,
1997. The decrease over the prior year period is due primarily to decreased
staff and activity levels devoted to further development of the Company's
UltraPhone product and to timing of certain costs related to its B-CDMA
technology.

Other Income and Expense. Interest income for the six months ended June 30, 1998
was $1.0 million as compared to $1.0 million for the six months ended June 30,
1997. Interest expense for the six month period ended June 30, 1998 was $199,000
as compared to $228,000 for the six month period ended June 30, 1997. The
decrease is due to lower overall debt in the first half of 1998 as compared to
the first half of 1997.

STATEMENT PURSUANT TO THE PRIVATE SECURITIES LITIGATION REFORM ACT OF 1995

     The foregoing Management's Discussion and Analysis contains forward looking
statements reflecting, among other things, InterDigital's current beliefs and
expectations as to its working capital requirements, field tests, and receipt
of revenues from alliances and royalty payments. Words such as "intends",
"expects", and "believes", variations of such words, and words with similar
meaning or connotations are intended to identify such forward looking
statements.

     Such statements are subject to risks and uncertainties. InterDigital
cautions the readers that important factors in some cases have affected and, in
the future, could materially affect actual results and cause actual results to
differ materially from the results expressed in any such forward looking
statement. For example, working capital requirements may be affected by the
Company's ability to generate revenues, secure other sources of adequate capital
(or access thereto) to fund operations and to maintain capital, which in turn
may be affected by general economic and industry specific conditions, its
ability to successfully implement the alliance and the licensing programs, its
ability to successfully develop and commercialize product, and the costs related
to enforcement of its patent rights. Field tests could be impeded by the failure
or inability of persons with a business relationship with the Company to secure
required permits or frequencies or other things necessary to fulfill their
obligations to InterDigital. Receipt of expected revenues from alliances or
royalties could be affected by the failure to enter into additional strategic
alliances, the failure or inability of InterDigital's alliance partners to meet
InterDigital's expectations or contractual commitments, the failure of
InterDigital to successfully negotiate additional licensing agreements for its
patents and other intellectual property or to enforce its rights under its
license agreements; the outcomes under legal and administrative cases and
proceedings relating to InterDigital's assertion of its patents rights, the
inability or failure of InterDigital to protect its intellectual property
rights, and the inability to successfully prove infringement of its patents. In
addition, factors affecting one forward looking statement may affect other
forward looking statements and other factors may exist that are not listed above
or that are not fully known to InterDigital at this time. InterDigital
undertakes no obligation to publicly update any forward looking statements,
whether as a result of new information, future events or otherwise.


                                       13

<PAGE>


PART II - OTHER INFORMATION

Item 4. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

     At the Company's Annual Meeting of Shareholders held on June 18, 1998, the
shareholders of the Company elected Mr. Robert S. Roath as a director of the
Company, ratified the appointment of Arthur Andersen LLP as the Company's
independent accountants for the year ending December 31, 1998, and authorized an
amendment to the Company's Certificate of Incorporation to increase the number
of authorized shares of Common Stock from 75,000,000 to 100,000,000, as set
forth in the Company's Proxy Statement dated May 11, 1998. The Company's
shareholders elected Mr. Roath as a director by a vote of 45,575,658 in favor,
and 1,364,574 withheld. Messrs. Harry G. Campagna, D. Ridgely Bolgiano, Steven
T. Clontz, Joseph S. Coleson, Jr., and William A. Doyle also continued to serve
their terms as directors. The vote ratifying the appointment of Arthur Andersen
LLP was 45,984,754 shares for, 856,984 shares against and 98,494 shares
abstaining. The vote approving the amendment to the Certificate of Incorporation
was 43,087,967 shares for, 3,567,118 shares against and 285,147 shares
abstaining. There were no broker non-votes with respect to ant matters voted on
at this Meeting.

Item 5. OTHER INFORMATION

        Discretionary Proxy Voting Authority/Shareholder Proposals

     On May 21, 1998 the Securities and Exchange Commission adopted an amendment
to Rule 14a-4, as promulgated under the Securities and Exchange Act of 1934. The
amendment to Rule 14a-4(c)(1) governs the Company's use of its discretionary
proxy voting authority with respect to a shareholder proposal which the
shareholder has not sought to include in the Company's proxy statement. The new
amendment provides that if a proponent of a proposal fails to notify the company
at least 45 days prior to the month and day of mailing of the prior year's proxy
statement, then the management proxies will be allowed to use their
discretionary voting authority when the proposal is raised at the meeting,
without any discussion of the matter in the proxy statement.

     With respect to the Company's 1999 Annual Meeting of Shareholders, if the
Company is not provided notice of a shareholder proposal, which the shareholder
has not previously sought to include in the Company's proxy statement, by March
29, 1999, the management proxies will be allowed to use their discretionary
authority as outlined above.

Item 6. EXHIBITS AND REPORTS ON FORM 8-K

     (a) The following is a list of exhibits filed as part of this Form 10-Q:

         Exhibit 3.1 Restated Articles of Incorporation dated as of June 26,
         1998.

         Exhibit 3.2 By-laws, as amended April 23, 1998.

         Exhibit 27 Financial Data Schedule.

     (b) The following is a list of Current Reports on Form 8-K filed during the
second quarter of 1998:

     The Company filed a Current Report on Form 8-K dated April 21, 1998 under
Item 5 - Other Events, relating to patent license agreements between the Company
and Sharp Corporation and the Company and Kyocera Corporation, respectively. No
financial statements were filed with this report.


                                       14

<PAGE>


                                   SIGNATURES

     Pursuant to the requirements of the Securities Exchange Act of 1934, the
Registrant has duly caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.

                                        INTERDIGITAL COMMUNICATIONS CORPORATION



Date: August 13, 1998                   /s/ William A. Doyle
                                            -----------------------------------
                                            William A. Doyle, President


Date: August 13, 1998                   /s/ Loretta P. Brehony
                                            -----------------------------------
                                            Loretta P. Brehony, Controller
                                            and Principal Accounting Officer


                                       15





                     InterDigital Communications Corporation
                               Amended & Restated
                            Articles of Incorporation


       In compliance with the requirements of the Pennsylvania Business
Corporation Law of 1988, as amended, the Articles of Incorporation of
INTERDIGITAL COMMUNICATIONS CORPORATION are hereby amended and restated in their
entirety to read as follows:


First. The name of the Corporation is InterDigital Communications Corporation.

Second. The location and post office address of its registered office is 781
Third Avenue, King of Prussia, Pennsylvania 19406-1409.

Third. The Corporation is incorporated under the Business Corporation Law of the
Commonwealth of Pennsylvania for the purpose or purposes of engaging in or doing
any lawful act concerning any or all lawful business for which corporations may
be incorporated under the Pennsylvania Business Corporation Law, including but
not limited to manufacturing, owning, using, leasing and dealing in personal
property of every class and description, and acquiring, owning, using and
disposing of real property of any nature whatsoever.

Fourth. The term for which the Corporation is to exist is perpetual.

Fifth. The aggregate number of shares of all classes of stock which the
Corporation shall have authority to issue is

(i)    100,000,000 shares of Common Stock, $0.01 par value per share ("Common
       Stock"), and

(ii)   14,398,600 shares of Preferred Stock, $0.10 par value per share
       ("Preferred Stock").

       The voting rights, designations, preferences, qualifications, privileges,
limitations, options, conversion rights and other special rights (the "Rights
and Preferences") of the shares of the respective classes of stock of the
Corporation are and will be determined as follows:

               A. Preferred Stock

               The Board of Directors of the Corporation shall have full and
          complete authority, by resolution from time to time, to establish one
          or more series and to issue shares of Preferred Stock and to fix,
          determine and vary the Rights and Preferences of each series of
          Preferred Stock, including, but not limited to, dividend rates and
          manner of payment, preferential amounts payable upon voluntary or
          involuntary liquidation, voting rights, conversion rights, redemption
          prices, terms and conditions and sinking fund and stock purchase
          prices, terms and conditions.

               B. $2.50 Cumulative Convertible Preferred Stock

               The series of Preferred Stock, $.10 par value per share, of the
          Corporation known as the $2.50 Cumulative Convertible Preferred Stock
          shall have the following Rights and Preferences:

               Section 1. Designation and Amount. The shares of such series
          shall be designated as $2.50 Cumulative Convertible Preferred Stock
          (the "Convertible Preferred Stock"), and the number of shares
          constituting such series shall be 105,212. Such number of shares may
          not be increased, but may be decreased, at any time and from time to
          time, by resolution of the Board of Directors; provided, that no
          decrease shall reduce the number of shares of Convertible Preferred
          Stock to a number less than that of the shares then outstanding.


<PAGE>


               Section 2. Dividends and Distributions.

               (A) Subject to the prior and superior rights of the holders of
          any shares of any series of preferred stock ranking senior to the
          shares of Convertible Preferred Stock with respect to dividends, the
          holders of shares of Convertible Preferred Stock, in preference (to
          the extent provided in Section 4) to the holders of any and all other
          classes of stock, whether common or preferred, including the Common
          Stock, par value $.01 per share, of the Corporation (the "Common
          Stock"), shall be entitled to receive, when, as and if declared by the
          Board of Directors out of funds legally available therefor, semiannual
          dividends payable in cash, Common Stock or a combination of cash and
          Common Stock, at the Corporation's election in its sole discretion
          (subject to the terms of Section 12), as hereinafter provided.
          Dividends on each share of Convertible Preferred Stock shall begin to
          accrue and be cumulative from the first date of issuance of any such
          share and shall accumulate and be payable on the first calendar day of
          June and December in each year, commencing December 1, 1987, or, if
          such day is not a business day of the Corporation, the next succeeding
          business day of the Corporation (each such date being referred to
          herein as a "Dividend Payment Date"), at an annual rate of $2.50 per
          share of Convertible Preferred Stock, calculated on the basis of a
          year of 360 days consisting of twelve 30-day months. The amount of
          dividends payable per share for each full dividend period shall be
          computed by dividing by two the $2.50 annual rate (rounding such
          amount to the nearest cent). If less than six months shall have
          elapsed from the first date of issuance of Convertible Preferred Stock
          to the first Dividend Payment Date after such issuance, the dividends
          payable on such Dividend Payment Date shall be the amount payable on
          each subsequent Dividend Payment Date multiplied by a fraction, the
          numerator of which is the number of days from the first date of
          issuance of the Convertible Preferred Stock to such first Dividend
          Payment Date and the denominator of which is 180. If the Corporation
          elects to pay all or any portion of a dividend in Common Stock, the
          number of shares of Common Stock to be issued by the Company in
          payment of such dividend or portion thereof shall be the dollar amount
          of the dividend or portion thereof not paid in cash divided by the per
          share Computed Price (as defined below) of the Common Stock.
          Accumulated but unpaid dividends shall not bear interest. Dividends
          paid on shares of Convertible Preferred Stock in an amount less than
          the total amount of such dividends at the time accumulated and payable
          on such shares shall be allocated pro rata on a share-by-share basis
          among all such shares at the time outstanding. The Board of Directors
          may fix a record date for the determination of holders of shares of
          Convertible Preferred Stock entitled to receive payment of a dividend
          or distribution declared thereon, which record date shall be no more
          than 50 days prior to the date fixed for the payment thereof.

               (B) Notwithstanding the provisions of Section 2(A) above, a
          dividend on Convertible Preferred Stock will be payable only in cash
          in the following circumstances: (i) to the extent the number of shares
          of Common Stock at the time authorized, unissued and unreserved for
          all purposes, or held in the Corporation's treasury, is insufficient
          to pay the portion of such dividend to be paid in Common Stock; (ii)
          to the extent the issuance or delivery of shares of Common Stock in
          payment of a dividend on Convertible Preferred Stock would require
          registration with or approval of any governmental authority under any
          law or regulation, and such registration or approval has not been
          effected or obtained; (iii) the Computed Price (as defined below) is
          less than the then par value of the Common Stock; (iv) to the extent
          the shares of Common Stock to be issued in payment of a dividend on
          the Convertible Preferred Stock have not been authorized for listing,
          upon official notice of issuance, on any United States national or
          regional securities exchange on which such Common Stock is then
          listed; or (v) the Common Stock is no longer traded in the over-the
          counter market and is not listed on a United States national or
          regional securities exchange.

               (C) As used herein, the "Computed Price" of a share of Common
          Stock shall mean the price equal to the following applicable
          percentage of the arithmetic average of the Closing Sale Price (as
          defined below) of the Common Stock for the 10 consecutive trading days
          ending on the fifth trading day prior to the applicable Dividend
          Payment Date: 100%, if the Amount of the Shares (as defined below) is
          less than or equal to one-half the Average Dollar Volume Amount (as
          defined below); 95%, if the Amount of the Shares is greater than
          one-half but less than or equal to one times

                                       2
<PAGE>



          the Average Dollar Volume Amount; 90%, if the Amount of the Shares is
          greater than one times but less than or equal to two times the Average
          Dollar Volume Amount; 85%, if the Amount of the Shares is greater than
          two times but less than or equal to four times the Average Dollar
          Volume Amount; 80%, if the Amount of the Shares is greater than four
          times but less than or equal to six times the Average Dollar Volume
          Amount; or 75%, if the Amount of the Shares is greater than six times
          the Average Dollar Volume Amount.

               For purposes of this Section 2(C), the "Closing Sale Price" of
          the Common Stock on a given day means the closing sale price of (or,
          if such price is not reported, the closing bid price for) the Common
          Stock on such day, as reported in the composite transactions for this
          principal United States securities exchange on which the Common Stock
          is traded, or, if the Common Stock is not listed on a United States
          national or regional stock exchange, as reported by the National
          Association of Securities Dealers Automated Quotation System
          ("NASDAQ") or the National Quotation Bureau Incorporated (or if the
          Common Stock is not so listed and such closing sale and closing bid
          price are not reported by NASDAQ or the National Quotation Bureau
          Incorporated, then such price shall be determined by the Board of
          Directors in good faith, such determination to be conclusive); the
          "Amount of the Shares" means the sum of (a) the dollar amount of
          dividends to be paid in shares of Common Stock on the Convertible
          Preferred Stock on the applicable Dividend Payment Date plus (b) the
          dollar amount of dividends and interest paid in shares of Common Stock
          during the 60 consecutive calendar days preceding such Dividend
          Payment Date (the "Period") on any other securities issued or
          guaranteed by the Corporation or any of its subsidiaries plus (c) the
          dollar amount of redemptions in respect of any securities issued or
          guaranteed by the Corporation or any of its subsidiaries paid or
          satisfied in Common Stock during the Period plus (d) the dollar amount
          of Common Stock issued during the Period upon any Forced Conversion
          (as defined below) or any convertible debt or equity securities
          (excluding employee stock options) of the Corporation or any of its
          subsidiaries; the "Average Dollar Volume Amount" means one-half of the
          sum of the products obtained by multiplying (i) the daily volume of
          Common Stock traded for each of the twenty consecutive trading days
          ending on the fifth trading day prior to the Dividend Payment Date by
          (ii) the Closing Sale Price of the Common Stock on the corresponding
          particular trading day; and "Forced Conversion" means conversions (a)
          within the period following a notice of redemption and prior to the
          redemption date to which such notice relates, excepting redemptions of
          the Corporation's Preferred Stock, First Series, (b) within a 90-day
          period following a voluntary reduction in the conversion price below
          the market price of the Common Stock or (c) pursuant to a provision
          which sets the conversion price for a specified period (the
          "conversion period") as a percentage (of less than 100%) of the market
          price of the Common Stock during the conversion period or during a
          period beginning not more than 90 days prior to the first day of such
          conversion period.

               (D) No interest or sum of money in lieu of interest shall be
          payable in respect of any dividend payment or payments which may be
          arrears. In the event that two consecutive semi-annual dividends
          payable on the Convertible Preferred Stock are in arrears and the full
          amount of accumulated dividends due under Section 2(A) above is not
          (i) paid or (ii) declared and funds or shares of Common Stock (to the
          extent permissible hereunder) sufficient to pay the full amount of
          accumulated dividends due under Section 2(A) above set aside for
          payment of dividends, within 15 business days after the Dividend
          Payment Date of the second consecutive dividend in arrears (any such
          occurrence being referred to herein as a "Dividend Default"), the
          holder of each share of Convertible Preferred Stock may, on the two
          business days following the applicable Penalty Conversion Date
          (defined as the thirtieth calendar day after such second consecutive
          Dividend Payment Date), at the option of such holder, in lieu of all
          dividends which have accrued but remain unpaid (whether or not
          declared), and notwithstanding that such Dividend Default may have
          been cured subsequent to such period of 15 business days, convert such
          share of Convertible Preferred Stock into the number of shares of
          Common Stock determined as set forth below (a "Penalty Conversion
          Right"). The number of shares of Common Stock into which each share of
          Convertible Preferred Stock shall be so convertible upon a Dividend
          Default and the exercise of the resulting Penalty Conversion Right
          shall be a fraction, rounded to the nearest one hundredth, the
          numerator of which is $25.00 plus an amount per share equal to all
          accrued and unpaid dividends thereon to

                                       3
<PAGE>



          the applicable Penalty Conversion Date, whether or not declared, and
          the denominator of which is seventy-five percent (75%) of the lowest
          Closing Sale Price (as previously defined) of the Common Stock during
          the period beginning on the second consecutive Dividend Payment Date
          immediately preceding the Penalty Conversion Date and ending five
          trading days prior to the Penalty Conversion Date (such denominator
          being referred to herein as the "Penalty Conversion Price"). Upon the
          occurrence of a Dividend Default, the Corporation shall promptly mail
          to each holder of shares of Convertible Preferred Stock at such
          holder's last address as the same appears on the books of the
          Corporation a notice (a) stating that a Dividend Default has occurred,
          (b) setting forth the terms of the Penalty Conversion Right and (c)
          setting forth the time, place and manner of exercise of such Penalty
          Conversion Right.

               (E) If (i) a Dividend Default shall have occurred, (ii) a Penalty
          Conversion Right with respect to any of the outstanding shares of
          Convertible Preferred Stock shall be exercisable in accordance with
          the terms of Sections 2(D) and (iii) any of the following
          circumstances shall then exist (any such concurrent occurrence of each
          of (i), (ii) and (iii) being referred to herein as a "Penalty
          Conversion Right Extension"):

               (a) the number of shares of Common Stock at the time authorized,
               unissued and unreserved for all other purposes or held in the
               Corporation's treasury is insufficient to satisfy the
               Corporation's obligations with respect to the conversion of
               Convertible Preferred Stock pursuant to any such Penalty
               Conversion Right; (b) the issuance or delivery of shares of
               Common Stock in satisfaction of any such Penalty Conversion Right
               would require registration with or approval of any governmental
               authority under any law or regulation, and such registration or
               approval has not been effected or obtained; (c) the Penalty
               Conversion Price is less than the then par value of the Common
               Stock; (d) the shares of Common Stock to be issued in payment of
               a dividend on the Convertible Preferred Stock have not been
               authorized for listing upon official notice of issuance, on any
               United States national or regional securities exchange on which
               such Common Stock is then listed; or (e) the Common Stock is no
               longer traded in the over-the-counter market and is not listed on
               a United States national or regional securities exchange (any of
               such circumstances (a) through (e) being referred to herein as a
               "Penalty Conversion Right Extending Event"),

          then the Penalty Conversion Right with respect to the Convertible
          Preferred Stock shall not terminate at the end of the two business
          days following the Penalty Conversion Date, but shall remain
          exercisable at any time until and including the Extended Penalty
          Conversion Date (defined as the thirtieth calendar day after the day
          on which no Penalty Conversion Right Extending Event shall continue to
          exist) in the manner set forth in Section 2(F) (an "Extended Penalty
          Conversion Right"). The number of shares of Common Stock into which
          each share of Convertible Preferred Stock shall be convertible upon
          the exercise of an Extended Penalty Conversion Right shall be a
          fraction, rounded to the nearest one-hundredth, the numerator of which
          is $25.00 plus an amount per share equal to all accrued and unpaid
          dividends thereon, whether or not declared, to the date of the
          exercise of such Extended Penalty Conversion Right, and the
          denominator of which is seventy-five percent (75%) of the lowest
          Closing Sales Price (as defined above) of the Common Stock during the
          period beginning on the second consecutive Dividend Payment Date with
          respect to which the Dividend Default giving rise to such Extended
          Penalty Conversion Right originally occurred and ending five trading
          days prior to the Extended Penalty Conversion Date (such denominator
          being referred to herein as the "Extended Penalty Conversion Price").

               In the event that a Dividend Default shall have occurred and any
          Penalty Conversion Price Extending Event shall be in existence, the
          Corporation shall promptly mail to each holder of shares of
          Convertible Preferred Stock, at such holder's last address as the same
          appears on the books of the Corporation, a notice of the existence of
          such Dividend Default and Penalty Conversion Right Extending Event,
          which notice shall describe the terms upon which an Extended Penalty
          Conversion Right may arise and be exercised. Upon the cessation of all
          Penalty Conversion Right Extending Events, the Corporation shall
          notify each holder in a similar manner of the date upon which the

                                       4
<PAGE>



          Penalty Conversion Right or the Extended Penalty Conversion Right, as
          the case may be, shall terminate. Such notice shall set forth the
          terms and manner of exercise of such Right.

               (F) A holder of shares of Convertible Preferred Stock may
          surrender for conversion pursuant to a then exercisable Penalty
          Conversion Right or Extended Penalty Conversion Right (either of which
          is referred to hereinafter in this Section 2 as a "Conversion Right")
          all or any portion of such shares. Holders of Convertible Preferred
          Stock desiring to exercise a Conversion Right shall so elect by
          presenting to the Corporation at its principal place of business,
          within the period permitted to exercise such Conversion Right, their
          stock certificates representing the shares of Convertible Preferred
          Stock to be so converted pursuant to such conversion right, with the
          Notice of Election to Convert printed on the reverse side of such
          certificates appropriately completed, together with appropriate
          endorsements and transfer documents sufficient to transfer the
          Convertible Preferred Stock being converted to the Corporation free of
          any adverse interest, and by paying, at that time, any transfer or
          similar tax if required pursuant to Section 2(G). A Conversion Right
          in respect of shares of Convertible Preferred Stock for which
          certificates are not presented in accordance with the terms of this
          Section 2(F) within such applicable period of time or in respect of
          which the election to exercise the Conversion Right is not made in
          accordance with the terms of this Section 2(F) shall cease to be
          exercisable, provided, that such a termination of a Conversion Right
          shall not prejudice any new Conversion Right that may subsequently
          arise in accordance with the terms of Section 2(D) or 2(E). A
          conversion pursuant to a Conversion Right shall be deemed to have been
          made at the close of business on the day on which the converting
          holder presents to the Corporation the certificates for shares of
          Convertible Preferred Stock to be converted (assuming that such holder
          has satisfied all of the requirements set forth in this Section 2(F)),
          and the rights of such holder with respect to any such converted share
          shall cease at such time. The person in whose name the Common Stock
          certificate is registered shall be treated as a shareholder of record
          on and after the day of conversion. On such day, or as soon thereafter
          as is practicable, the Corporation shall deliver to the converting
          holder a stock certificate for the number of shares of Common Stock
          issuable upon the conversion and a stock certificate representing the
          number of shares of Convertible Preferred Stock equal to any
          unconverted portion of the stock certificate surrendered by the holder
          to the Corporation pursuant to this Section 2(F). Except as set forth
          in Section 2(D) or 2(E) with respect to the computation of the number
          of shares of Common Stock issuable upon exercise of a Conversion
          Right, no payment or adjustment will be made for accrued dividends on
          any share of Convertible Preferred Stock converted pursuant to a
          Conversion Right or for dividends on any Common Stock issued pursuant
          to the exercise of a Conversion Right. All accrued and unpaid
          dividends on such share shall cease to be payable following conversion
          of a share of Convertible Preferred Stock.

          Any Conversion Right then exercisable in respect of any shares of
          Convertible Preferred Stock called for redemption shall terminate at
          the close of business on the business day prior to the date fixed for
          redemption, provided that no default by the Corporation in the payment
          of the application redemption price (including any accrued and unpaid
          dividends) shall have occurred and be continuing.

               (G) If a holder of a share of Convertible Preferred Stock
          converts such share pursuant to a Conversion Right, the Corporation
          shall pay any documentary, stamp or similar issue or transfer tax due
          on the issue of shares of Common Stock upon the conversion. However,
          such holder shall pay any such tax that is due because the shares are
          issued in a name other than that such converting holder's name, and
          the Corporation shall not be required to issue or deliver certificates
          representing such shares of Common Stock unless or until the party or
          parties requesting the issuance thereof shall have paid to the
          Corporation the amount of such tax or shall have established to the
          satisfaction of the Corporation that such tax has been paid.

               (H) The Corporation covenants that it will, after a Dividend
          Default and prior to any Penalty Conversion Date, use its best efforts
          to reserve and keep available, free from preemptive rights, out of its
          authorized Common Stock, solely for the purpose of issuance upon
          conversion of

                                       5
<PAGE>



          shares of Convertible Preferred Stock pursuant to Conversion Rights,
          such number of shares of Common Stock as it then reasonably estimates
          shall be issuable upon the conversion of all outstanding shares of
          Convertible Preferred Stock that may be converted pursuant to
          Conversion Rights that may be excisable following the next Penalty
          Conversion Date. The Corporation convenants that all shares of Common
          Stock that shall be issuable upon the exercise of Conversion Rights
          shall be, when issued, duly and validly issued and fully paid and
          nonassessable, free of all liens and charges and not subject to any
          preemptive rights. For purposes of this Section 2(H), the number of
          shares of Common Stock that shall be issuable upon the conversion of
          all outstanding shares of Convertible Preferred Stock shall be
          computed as if at the time of computation all outstanding shares of
          Convertible Preferred Stock were held by a single holder. The issuance
          of shares of Common Stock upon conversion of Convertible Preferred
          Stock pursuant to exercise of any Conversion Rights is authorized in
          all respects.

               (I) In any case if any (i) consolidation or merger of the
          Corporation with or into another entity (other than a consolidation or
          merger in which the Corporation is the surviving entity), (ii) sale or
          conveyance of all or substantially all of the assets of the
          Corporation, (iii) reclassification or change of the Corporation's
          Common Stock issuable upon conversion of shares of Convertible
          Preferred Stock pursuant to a Conversion Right (other than a change in
          par value, or from par value to no par value, or as a result of a
          subdivision or combination, but including any division of the
          Corporation's Common Stock into two or more classes or series), (iv)
          consolidation or merger of another entity into the Corporation in
          which the Corporation is the surviving entity and in which there is a
          reclassification or change of the Corporation's Common Stock (other
          than a change in par value, or from par value to no par value, or as a
          result of a subdivision or combination, but including any division of
          the Corporation's Common Stock into two or more classes or series), or
          (v) Statutory exchange of securities with another entity (including
          any exchange effected in connection with a merger of a third enitity
          into the Corporation), in each case while any shares of Convertible
          Preferred Stock remain outstanding, there shall be no adjustment of
          the Penalty Conversion Price or the Extended Penalty Conversion Price
          but the holders of outstanding shares of Convertible Preferred Stock
          shall have the right thereafter to convert such shares of Convertible
          Preferred Stock pursuant to an exercise of any Conversion Right
          pursuant to the terms of Section 2(D) or 2(E), as the case may be,
          solely into the kind and amount of shares of stock or other
          securities, cash or other property, or any combination thereof,
          receivable upon such reclassification, change, statutory exchange,
          consolidation, merger, sale or conveyance, as if such shares of
          Convertible Preferred Stock had been converted into shares of Common
          Stock immediately prior to the effective date of such
          reclassification, change, statutory exchange, consolidation, merger,
          sale or conveyance (assuming that the holders of such shares of
          Convertible Preferred Stock, as holders of Common Stock prior to the
          transaction, would not have exercised any rights of election as
          holders of Common Stock as to the kind or amount of stock or other
          securities, cash or other property receivable upon such
          reclassification, statutory exchange, consolidation, merger, sale or
          conveyance; provided, that if the kind or amount of stock or other
          securities, cash or other property receivable upon such
          reclassification, change, statutory exchange, consolidation, merger,
          sale, or conveyance is not the same for each non-electing share of
          Common Stock, then the kind and amount of stock or other securities,
          cash or other property receivable shall be deemed to be the kind and
          amount so receivable by a plurality of the non-electing shares).

               (J) An adjustment made pursuant to Section 2(I) shall become
          effective immediately after the effective date in respect of the
          transaction giving rise to such adjustment. If, as a result of an
          adjustment made pursuant to Section 2 (I), the holder of any share of
          Convertible Preferred Stock thereafter surrendered for conversion
          shall become entitled to receive shares of two or more classes of
          capital stock or shares of Common Stock and other capital stock of the
          Corporation, the Board of Directors (whose determination shall be
          conclusive) shall determine for accounting purposes the allocation of
          the Penalty Conversion Price or Extended Penalty Conversion Price, as
          the case may be, between or among shares of such classes of capital
          stock or shares of Common Stock and other capital stock.

                                       6
<PAGE>



               (K) If (i) any transaction described in Section 2(I) shall have
          occurred such that shares of Convertible Preferred Stock shall then be
          convertible, in whole or in part, into a security or securities other
          than the Common Stock of the Corporation (any such security being
          referred to in this Section 2(K) as an "Other Security"), (ii) a
          Dividend Default shall have occurred, (iii) a Penalty Conversion Right
          with respect to any of the outstanding shares of Convertible Preferred
          Stock shall be exercisable in accordance with the terms of Section
          2(D), and (iv) any of the following circumstances shall then exist:

                    (a) the number of units of an Other Security at the time
               authorized, unissued and unreserved for all purposes or held in
               the treasury of the Corporation or its successors, as the case
               may be, is in sufficient to satisfy the Corporation's or such
               successor' s obligations with respect to the conversion of
               Convertible Preferred Stock pursuant to any such Penalty
               Conversion Right; (b) the issuance or delivery of an Other
               Security in satisfaction of any such Penalty Conversion Right
               would require registration with or approval of any governmental
               authority under law or regulation, and such registration or
               approval has not been effected or obtained; (c) the Other
               Security to be issued in payment of a dividend on the Convertible
               Preferred Stock has not been authorized for listing, upon
               official notice of issuance, on any United States national or
               regional securities exchange on which such Common Stock is then
               listed; or (d) the Other Security is not traded in the
               over-the-counter market and is not listed on a United States
               national or regional securities exchange,

          then the Penalty Conversion Right with respect to the Convertible
          Preferred Stock shall not terminate at the end of two business days
          following the Penalty Conversion Date but shall remain exercisable, in
          the manner set forth in Section 2(F), at any time until and including
          the thirtieth calendar day after the day on which none of the
          circumstances set forth in (a) or (b) above shall continue to exist.

               In the event that a Dividend Default shall have occured and any
          of the circumstances set forth in (a) or (b) above shall be in
          existence, the Corporation shall promptly mail to each holder of
          shares of Convertible Preferred Stock, at such holder's last address
          as the same appears on the books of the Corporation, a notice of the
          existence of such Dividend Default and such circumstance set forth in
          (a) or (b) above, which notice shall describe the terms upon which an
          extended Penalty Conversion Right may arise and be exercised pursuant
          to this Section 2(K). Upon the cessation of all circumstances giving
          rise to such extended Penalty Conversion Right, the Corporation shall
          notify each holder in similar manner of the date upon which the
          Penalty Conversion Right or the Extended Penalty Conversion Right, as
          the case may be, shall terminate. Such notice shall set forth the
          terms and manner of exercise of such Right.

               (L) The Corporation may, in its sole discretion, make any
          appropriate upward adjustment in the number of shares of Common Stock
          issuable upon conversion of shares of Convertible Preferred Stock
          pursuant to the exercise of a Conversion Right as the Corporation
          considers to be advisable in order that any event treated for Federal
          income tax purposes as a distribution of stock or stock rights with
          respect to the Common Stock will not be taxable to the holders of
          Common Stock.

               (M) Whenever the Penalty Conversion Right of the Convertible
          Preferred Stock is adjusted as provided in Section 2(I) or 2(L), a
          notice stating that the Penalty Conversion Right has been adjusted,
          setting forth the terms of the Penalty Conversion Right as adjusted,
          and containing a brief statement of the facts giving rise to such
          adjustment and the manner of computing the same (which certificate
          shall be conclusive evidence of the correctness of such adjustment),
          shall forthwith be mailed by the Corporation or its successor, as the
          case may be, to each holder of shares of Convertible Preferred Stock
          at such holder's last address as the same appears on the books of the
          Corporation.

                                       7
<PAGE>



               In the event that any time as a result of an adjustment made
          pursuant to Section 2(I), the holder of any share of Convertible
          Preferred Stock thereafter surrendered for conversion shall become
          entitled to receive any shares of the Corporation other than shares of
          Common Stock, thereafter the Penalty of Conversion Right with respect
          to such other shares so receivable upon conversion of any share of
          Convertible Preferred Stock shall be subject to readjustment from time
          to time in a manner and on terms as nearly equivalent as practicable
          to the provisions contained herein.

          In any case, if necessary, appropriate adjustment shall be made in the
          application of the provisions set forth herein with respect to the
          rights and interests thereafter of the holders of shares of
          Convertible Preferred Stock, to the end that the provisions set forth
          herein shall thereafter correspondingly be made applicable, as nearly
          as may reasonably be, in relation to any shares of stock or other
          securities or property thereafter deliverable on the conversion of
          shares of Convertible Preferred Stock pursuant to exercise of a
          Conversion Right.

               The above provisions shall similarly apply to successive
          consolidations, mergers, reclassifications, changes, statutory
          exchanges, sales or conveyances.

               (N) In the event that: (i) the Corporation shall take any action
          which would require an adjustment in the Penalty Conversion Right of
          the Convertible Preferred Stock pursuant to the terms of this Section
          2; (ii) there shall be any capital reorganization, or reclassification
          or change of the Common Stock (other than a change in the par value of
          the Common Stock, or from par value to no par value or as a result of
          a subdivision or combination of the outstanding Common Stock, but
          including any division of the Corporation's Common Stock into two or
          more classes or series), or any consolidation or merger to which the
          Corporation is a party or any statutory exchange of securities with
          another corporation and for which approval of any stockholders of the
          Corporation is required, or any sale or conveyance of all or
          substantially all of the assets of the Corporation; or (iii) there
          shall be a voluntary or involuntary liquidation, dissolution or
          winding up of the Corporation; then the Corporation shall cause to be
          mailed to each holder of shares of Convertible Preferred Stock at such
          holder's last address as the same appears on the books of the
          Corporation, at least 15 days prior to the applicable date hereinafter
          specified, a notice stating the data on which such reorganization,
          reclassification, change, statutory exchange, consolidation, merger,
          sale, conveyance, liquidation, dissolution or winding up is expected
          to become effective, and the date as of which it is expected that
          holders of Common Stock of record shall be entitled to exchange their
          shares of Common Stock for stock or other securities, cash or other
          property deliverable upon such reorganization, reclassification,
          change statutory exchange, consolidation, merger, sale, conveyance,
          liquidation, dissolution or winding up. Failure to give such notice,
          or any defect therein, shall not, however, affect the legality or
          validity of any action described in clauses (i), (ii) or (iii) of this
          Section 2(N).

               Section 3. Voting Rights. Except as otherwise expressly provided
          herein or as specifically required by law, the holders of shares of
          Convertible Preferred Stock shall have no voting rights.

               (A) So long as the Convertible Preferred Stock is outstanding,
          the Corporation shall not, without the affirmative vote of the holders
          of at least a majority of all outstanding shares of Convertible
          Preferred Stock, voting as a class, (i) amend, alter or repeal any
          provisions of the Corporation's Articles of Incorporation, as amended,
          or By-laws which would materially adversely affect the Rights and
          Preferences of the Convertible Preferred Stock, provided that an
          amendment that would authorize or create or increase the amount of any
          stock ranking junior to the Convertible Preferred Stock as to dividend
          and liquidation rights will be deemed not to adversely affect such
          Rights and Preferences, or (ii) authorize or create, or increase the
          authorized amount of, any capital stock of the Corporation of any
          class, or any security convertible into such capital stock, ranking
          prior to or on a parity with the Convertible Preferred Stock as to
          either dividend or liquidation rights. Notwithstanding the foregoing,
          if the voting rights set forth in this Section 3(A) are exercisable as
          to a particular matter by more than one series of the Corporation's
          preferred stock, the affirmative

                                       8
<PAGE>



          vote on such matter will be of the holders of at least a majority of
          the shares of all such series voting as a single class without regard
          to series, and the separate voting rights of the holders of
          Convertible Preferred Stock as set forth in this Section 3(A) shall
          not apply.

               (B) (i) Whenever and as often as two or more consecutive
          semi-annual dividends payable on the Convertible Preferred Stock shall
          be past due (a "Default"), the holders of the Convertible Preferred
          Stock, voting as a class, shall have the exclusive right, as set forth
          below, to vote for and to elect one director of the Corporation. The
          right of the holders of the Convertible Preferred Stock to elect such
          director, however, shall cease when all arrearage in the payment of
          dividends on the Convertible Preferred Stock shall have been cured
          (either through payment or through being declared and set aside for
          payment) or no such Convertible Preferred Stock is outstanding,
          whichever first occurs.

                   (ii) If, at any time, a Default shall occur, then (i) the
          number of directors of the Corporation shall be increase by one,
          effective as of the time of election of such directors as hereinafter
          provided, and (ii) the holders of Convertible Preferred Stock, voting
          as a single class, shall be entitled to elect one director to fill the
          vacancy caused by so increasing the number of directors (the class or
          classes of directors to which such director is to be assigned to be
          determined by the board of Directors). The right of the holders of the
          Convertible Preferred Stock so to elect such director may be exercised
          at any time before all arrearage in the payment of dividends on the
          Convertible Preferred Stock are cured, as set forth in (i) above.
          Effective as of such cure, (i) the holders of the Convertible
          Preferred Stock shall no longer have the right so to elect any
          directors, subject to revesting in the event of each and every
          subsequent Default, (ii) the term of office of the director then in
          office elected by such holders voting as a class shall forthwith
          terminate and (iii) the number of directors of the Corporation shall
          be reduced by one, effective as of the date of such termination.

               The foregoing right of the holders of the Convertible Preferred
          Stock with respect to the election of a director may be exercised at
          any annual meeting of shareholders or, within the limitations
          hereinafter provided, at a special meeting of shareholders held for
          such purpose. If a Default shall occur more than one ninety (90) days
          preceding the date established for the next annual meeting of
          shareholders, the Corporation shall, within twenty (20) days after
          delivery to the Corporation at its principal office of a written
          request for a special meeting signed by the holders of at least an
          aggregate of twenty-five percent (25%) of the outstanding shares of
          Convertible Preferred Stock, call a special meeting of the holders of
          the Convertible Preferred Stock to be held within sixty (60) days
          after the delivery of such request, for the purpose of electing an
          additional director to serve until the next annual meeting of
          shareholders of the Corporation and until such director's successor
          shall have been elected and qualified or until such director's earlier
          death or resignation, or until such earlier date as provided herein,
          whichever occurs first. Notice of such meeting shall be mailed to each
          holder of Convertible Preferred Stock as provided by Pennsylvania law
          and the Corporation's By-laws.

               The Board of Directors may fix a record date for the
          determination of holders of Convertible Preferred Stock entitled to
          vote for the election of a director pursuant to the terms of this
          Section 3 at an annual or special meeting of shareholders, as the case
          may be, which record date shall not be more than fifty (50) days prior
          to the date of the meeting.

               The holders of at least a majority of the outstanding shares of
          Convertible Preferred Stock voting as a class shall have the right to
          remove without cause at any time and replace any director such holders
          have elected pursuant to this Section 3. If the office of any director
          elected by the holders of the Convertible Preferred Stock becomes
          vacant by reason of death, resignation, retirement, disqualification,
          removal from office, or otherwise, the vacancy may be filled by vote
          of the holders of the Convertible Preferred Stock in the manner
          provided above.

                                       9
<PAGE>



               (C) On any matter as to which the holders of Convertible
          Preferred Stock shall be entitled to vote as provided above, they
          shall be entitled to one vote per share. The holders of Convertible
          Preferred Stock shall not have the right of cumulative voting in any
          election of directors.

               (D) The holders of Convertible Preferred Stock shall not be
          entitled to vote as provided above on any matter if, at or prior to
          the time when the act with respect to which such vote would otherwise
          be required will be effected, all outstanding shares of Convertible
          Preferred Stock have been redeemed, or have been called for redemption
          if sufficient funds have been deposited with a bank or trust company
          to effect such redemption as provided in Section 8.

               (E) Nothing herein contained shall require a vote of the holders
          of shares of Convertible Preferred Stock in connection with (i) the
          authorization, designation, increase or issuance of any shares of any
          class or series of capital stock which ranks junior to the Convertible
          Preferred Stock as to dividend and liquidation rights, (ii) the
          authorization, issuance or increase in the amount of any bonds,
          mortgages, debentures or other obligations of the Corporation, or
          (iii) any merger or consolidation involving the Corporation or any
          reclassification of any stock ranking junior to the Convertible
          Preferred Stock as to dividend and liquidation rights.

               Section 4. Certain Restrictions.

               (A) Whenever any semi-annual dividend payable on the Convertible
          Preferred Stock as provided in Section 2 is in arrears, thereafter and
          until (i) all accumulated and unpaid dividends, whether or not
          declared, on shares of Convertible Preferred Stock outstanding shall
          have been paid in full or (ii) all shares of Convertible Preferred
          Stock shall have been converted into Common Stock as provided in
          Section 2 or Section 9, the Corporation shall not

               (i) declare or pay dividends or make any other distributions on
               any shares of stock ranking junior to the Convertible Preferred
               Stock as to dividends;

               (ii) declare or pay dividends or make any other distributions on
               any shares of stock ranking on a party with the Convertible
               Preferred Stock as to dividends, except (a) dividends or other
               distributions paid ratably on the Convertible Preferred Stock and
               all such parity stock so that the amount of dividends or other
               distributions declared per share on each such series or class of
               stock bear to each other the same ratio that the accumulated but
               unpaid dividends per share on the shares of each such series or
               class of stock bear to each other, or (b) dividends or other
               distributions paid in Common Stock (or other stock of the
               Corporation ranking junior to the Convertible Preferred Stock as
               to dividends and upon liquidation, dissolution or winding up) on
               the Convertible Preferred Stock and such other stock of the
               Corporation as shall be entitled to receive dividends or
               distributions in Common Stock (or such other junior stock), such
               that all accumulated and unpaid dividends on all such stock shall
               be paid in full;

               (iii) redeem or purchase or otherwise acquire for consideration
               (including pursuant to sinking fund requirements) shares of any
               stock ranking junior to the Convertible Preferred Stock as to
               dividends, except that the Corporation may at any time redeem,
               purchase or otherwise acquire shares of any such junior stock by
               the conversion of such shares into, or the exchange of such
               shares for, shares of any stock of the Corporation ranking junior
               to the Convertible Preferred Stock as to dividends and upon
               dissolution, liquidation or winding up;

               (iv) redeem pursuant to a sinking fund or otherwise any stock for
               the Corporation ranking on a parity with the Convertible
               Preferred Stock as to dividends, except (a) by means of a
               redemption pursuant to which all outstanding shares of
               Convertible Preferred Stock and all stock of the Corporation
               ranking on a parity with the Convertible Preferred Stock as to
               dividends are redeemed or pursuant to which a pro rata redemption
               is made

                                       10
<PAGE>



               from all holders of the Convertible Preferred Stock and all stock
               of the Corporation ranking on a parity with the Convertible
               Preferred Stock as to dividends, the amount allocable to each
               series of such stock being determined on the basis of the
               aggregate liquidation preference of the outstanding shares of
               each series and the shares of each series being redeemed only a
               pro-rata basis, or (b) by conversion of such parity stock into,
               or exchange of such parity stock for, stock of the Corporation
               ranking junior to the Convertible Preferred Stock as to dividends
               and upon liquidation, dissolution or winding up; or

               (v) purchase or otherwise acquire for any consideration any stock
               of the Corporation ranking on a parity with the Convertible
               Preferred Stock as to dividends, except (a) pursuant to an
               acquisition made in accordance with the terms of one or more
               offers to purchase all of the outstanding shares of Convertible
               Preferred Stock and all stock of the Corporation ranking on a
               parity with the Convertible Preferred Stock as to dividends
               (which offers shall describe such proposed acquisition of all
               such parity stock), which offers shall each have been accepted by
               the holders of at least 50% of the shares of each series or class
               of stock receiving such offer outstanding at the commencement of
               the first of such purchase offers, or (b) by conversion of such
               parity stock into, or exchange of such parity stock for, stock of
               the Corporation ranking junior to the Convertible Preferred Stock
               as to dividends and upon liquidation, dissolution or winding up.

               (B) The Corporation shall not permit any subsidiary of the
          Corporation to purchase or otherwise acquire for consideration any
          shares of stock of the Corporation unless the Corporation could, under
          Section 4(A), purchase or otherwise acquire such shares at such time
          and in such manner.

               Section 5. Reacquired Shares. Any shares of Convertible Preferred
          Stock redeemed or acquired by conversion or otherwise by the
          Corporation in any manner whatsoever shall have the status of
          authorized but unissued shares of preferred stock and may be reissued
          as part of a new series of preferred stock created by resolution or
          resolutions of the Board of Directors, subject to the conditions and
          restrictions on issuance set forth herein.

               Section 6. Liquidation, Dissolution or Winding up. Upon any
          voluntary or involuntary liquidation, dissolution, or winding up of
          the Corporation, no distribution shall be made

               (A) to the holders of shares of stock ranking junior to the
          Convertible Preferred Stock upon liquidation, dissolution or winding
          up unless, prior thereto, the holders of shares of Convertible
          Preferred Stock shall have received $25.00 per share plus an amount
          equal to accrued and unpaid dividends and distributions thereon to the
          date of such payment, whether or not declared, or

               (B) to the holders of stock ranking on a parity with the
          Convertible Preferred Stock upon liquidation, dissolution or winding
          up, except distributions made ratably on the Convertible Preferred
          Stock and all other such parity stock in proportion to the total
          amounts to which the holders of all such shares are entitled upon such
          liquidation, dissolution or winding up.

               After payment in full of the liquidation preference of the
          Convertible Preferred Stock as aforesaid, the Convertible Preferred
          Stock shall not be entitled to receive any additional cash, property
          or other assets of the Corporation upon the liquidation, dissolution
          or winding up of the Corporation. In the event of a liquidation
          preference payment amounting in the aggregate to less than $25.00 per
          share plus accrued dividends, the Corporation in its discretion may
          require the surrender of certificates of the Convertible Preferred
          Stock and issue a replacement certificate or certificates, or it may
          require the certificates evidencing the shares in respect of which
          such payments are to be made to be presented to the Corporation, or
          its agent, for notation thereon of amounts of the liquidation
          preference payments made in respect of such shares. In the event a
          certificate for Convertible Preferred Stock on which payment of one or
          more partial liquidation preference payments has been made is
          presented for exchange or transfer, the certificate issued

                                       11
<PAGE>



          upon such exchange or transfer shall bear an appropriate notation as
          to the aggregate amount of liquidation preference payments theretofore
          made in respect thereof.

               Section 7. Consolidation, Merger and Sale of Assets.

               (A) A consolidation or merger of the Corporation with or into
          another corporation, the merger of any other corporation into the
          Corporation, a voluntary sale, conveyance, lease, exchange or transfer
          of all or substantially all of the assets of the Corporation in
          consideration of the issuance of equity securities of another
          corporation or otherwise, or any purchase or redemption of some or all
          of the shares of any class or series of stock of the Corporation,
          shall not be deemed to be a liquidation, dissolution or winding up of
          the Corporation for any purpose in connection with or related to the
          Convertible Preferred Stock (unless in connection therewith the
          liquidation, dissolution or winding up of the Corporation is
          specifically approved).

               (B) The Corporation shall not be consolidated or merge with, or
          sell, transfer or lease all or substantially all of its assets to
          another corporation, person or entity unless the successor entity
          assumes in writing all of the obligations of the Corporation with
          respect to the Convertible Preferred Stock.

               Section 8. Optional Redemption.

               (A) The Convertible Preferred Stock may not be redeemed by the
          Corporation prior to June 1, 1990 unless the Closing Sale Price (as
          defined in Section 2(C), hereof) of the Common Stock shall have
          equaled or exceeded 150% of the then effective Conversion Price (as
          defined in Section 9 hereof) for at least 20 trading days within a
          period of 30 consecutive trading days ending no more than five days
          prior to giving of notice of redemption. In such event prior to June
          1, 1990, and in any event on and after June 1, 1990, the Corporation
          may, at its sole option and election, redeem the Convertible Preferred
          Stock, in whole or in part, out of funds legally available therefor,
          at any time and from time to time, during the following periods and at
          the following prices per share:

                  Period                             Redemption Price
                  ------                             ----------------
          June 1, 1987-May 31, 1988                   $27.50
          June 1, 1988-May 31, 1989                    27.25
          June 1, 1989-May 31, 1990                    27.00
          June 1, 1990-May 31, 1991                    26.75
          June 1, 1991-May 31, 1992                    26.50
          June 1, 1992-May 31, 1993                    26.25
          June 1, 1993-May 31, 1994                    26.00
          June 1, 1994-May 31, 1995                    25.75
          June 1, 1995-May 31, 1996                    25.50
          June 1, 1996-May 31, 1997                    25.25
          June 1, 1997 and thereafter                  25.00

in each case plus all dividends (whether or not declared) accrued and unpaid to
the date of redemption.

          No sinking funding shall be established for the Convertible Preferred
          Stock.

               (B) If less than all of the Convertible Preferred Stock at the
          time outstanding is to be redeemed, the shares so to be redeemed shall
          be selected by lot, pro rata or by substantially equivalent method.

               (C) Notice of any redemption of the Convertible Preferred Stock
          shall be mailed, by means of first class mail, postage pre-paid, at
          least thirty (30), but not more than sixty (60), calendar days prior
          to the date fixed for redemption to each holder of Convertible
          Preferred Stock to be redeemed, at such holder's address as it appears
          on the books of the Corporation. In order to

                                       12
<PAGE>



          facilitate the redemption of the Convertible Preferred Stock, the
          Board of Directors may fix a record date for the determination of
          holders of Convertible Preferred Stock to be redeemed, which shall not
          be more than fifty (50) days prior to the date fixed for such
          redemption.

               Each such notice shall specify (i) the redemption date, (ii) the
          redemption price, (iii) the place for payment and for delivering the
          stock certificate(s) and transfer instrument(s) in order to collect
          the redemption price, (iv) the shares of Convertible Preferred Stock
          to be redeemed and (v) the then effective Conversion Price (as defined
          below) and that the right of holders of shares of Convertible
          Preferred Stock being redeemed to convert such shares of Common Stock
          shall terminate at the close of business on the business day prior to
          the redemption date (provided that no default by the Corporation in
          the payment of the applicable redemption price shall have occurred and
          be continuing).

               Any notice mailed as provided herein shall be conclusively deemed
          to have been duly given whether or not such notice is in fact
          received.

               The holder of any shares of Convertible Preferred Stock redeemed
          upon any exercise of the Corporation's redemption right shall not be
          entitled to receive payment of the redemption price for such shares
          until such holder shall cause to be delivered to the place specified
          in the notice given with respect to such redemption (i) the
          certificates representing such shares of Convertible Preferred Stock
          and (ii) appropriate endorsements and transfer documents sufficient to
          transfer such shares of Convertible Preferred Stock to the Corporation
          free of any adverse interest. No interest shall accrue on the
          redemption price of any share of Convertible Preferred Stock after its
          redemption date.

               (D) On the redemption date specified in the notice given pursuant
          to Section 8(C), the Corporation shall, and at any time after such
          notice shall have been mailed and before such redemption date the
          Corporation may, deposit for the pro rata benefit of the holders of
          the shares of Convertible Preferred Stock so called for redemption the
          funds necessary for such redemption with a bank or trust company
          having a capital and surplus of at least $50,000,000. Any monies so
          deposited by the Corporation and unclaimed at the end of two years
          from the date designated for such redemption shall revert to the
          general funds of the Corporation. After such reversion, such bank or
          trust company shall, upon demand, pay over to the Corporation such
          unclaimed amounts and thereupon such bank or trust company shall be
          relieved of all responsibility in respect thereof to such holder and
          such holder shall look only to the Corporation for the payment of the
          redemption price. In the event that monies are deposited pursuant to
          this Section 8(D) in respect of shares of Convertible Preferred Stock
          that are converted in accordance with the provisions of Section 2 or
          9, such monies shall, upon such conversion, revert to the general
          funds of the Corporation and, upon demand, such bank or trust company
          shall pay over to the Corporation such monies and shall thereupon be
          relieved of all responsibility to the holders of such shares in
          respect thereof. Any interest accrued on funds so deposited pursuant
          to this Section 8(D) shall be paid from time to time to the
          Corporation for its own account.

               (E) Upon deposit of funds pursuant to Section 8(D) in respect of
          shares of Convertible Preferred Stock called for redemption,
          notwithstanding that any certificates for such shares shall not have
          been surrendered for cancellation, the shares represented thereby
          shall no longer be deemed outstanding, the rights to receive dividends
          thereon shall cease to accrue from and after the date of redemption
          designated in the notice of redemption and all rights of the holders
          of the shares of Convertible Preferred Stock called for redemption
          shall cease and terminate, excepting only the right to receive the
          redemption price therefor (including any accrued and unpaid dividends
          to the date fixed for redemption), without interest.

               (F) Subject to Section 4 hereof, the Corporation shall have the
          right to purchase shares of Convertible Preferred Stock in the public
          market at such prices as may from time to time be available in the
          public market for such shares and shall have the right at any time to
          acquire any

                                       13
<PAGE>



          shares of Convertible Preferred Stock from the owner of such shares on
          such terms as may be agreeable to such owner. Shares of Convertible
          Preferred Stock may be acquired for the Corporation from any
          shareholder pursuant to this paragraph without offering any other
          shareholder an equal opportunity to sell his stock to the Corporation,
          and no purchase by the Corporation from any shareholder pursuant to
          this paragraph shall be deemed to create any right on the part of any
          shareholder to sell any shares of Convertible Preferred Stock (or any
          other stock) to the Corporation.

               (G) Notwithstanding the foregoing provisions of this Section 8,
          and subject to the provisions of Section 4 hereof, whenever any
          dividend payable on the Convertible Preferred Stock as provided in
          Section 2 is in arrears, thereafter and until (i) all accumulated and
          unpaid dividends and distributions, whether or not declared, on shares
          of Convertible Preferred Stock outstanding shall have been paid in
          full or (ii) all shares of Convertible Preferred Stock shall have been
          converted into Common Stock as provided in Section 2 or Section 9, the
          Corporation shall not (a) redeem any shares of Convertible Preferred
          Stock, except (1) by means of a redemption pursuant to which all
          outstanding shares of Convertible Preferred Stock are simultaneously
          redeemed or the outstanding shares of Convertible Preferred Stock are
          redeemed on a pro rata basis, or (2) by conversion of shares of
          Convertible Preferred Stock into, or exchange of such shares for,
          Common Stock or any other stock of the Corporation ranking junior to
          the Convertible Preferred Stock as to dividends and upon liquidation,
          dissolution and winding up; or (b) purchase or otherwise acquire any
          shares of Convertible Preferred Stock, except (1) pursuant to a
          purchase or exchange offer made on the same terms to all holders of
          Convertible Preferred Stock, or (2) by conversion of shares of
          Convertible Preferred Stock into, or by an exchange of such shares
          for, Common Stock or any other stock of the Corporation ranking junior
          to the Convertible Preferred Stock as to dividends and upon
          liquidation, dissolution and winding up.


          Section 9. Conversion Option.

               (A) The holder of any share of Convertible Preferred Stock shall
          have the right, at such holder's option (but if such share is called
          for redemption, then in respect of such share only to and including
          but not after the close of business on the business day immediately
          prior to the date fixed for such redemption, provided that no default
          by the Corporation in the payment of the applicable redemption price
          (including any accrued and unpaid dividends) shall have occurred and
          be continuing) to convert such share into that number of fully paid
          and non-assessable shares of Common Stock (calculated as to each
          conversion to the nearest 1/100th of a share) obtained by dividing $25
          by the Conversion Price then in effect. The Conversion Price shall
          initially be $12.00 per share and shall be subject to adjustment as
          set forth below.

               (B) In order to exercise the conversion privilege, the holder of
          shares of Convertible Preferred Stock shall surrender the
          certificate(s) evidencing such share(s), accompanied by instruments of
          transfer satisfactory to the Corporation and sufficient to transfer
          the Convertible Preferred Stock being converted to the Corporation
          free of any adverse interest, at any of the offices or agencies
          maintained for such purpose by the Corporation ("Conversion Agent")
          and shall be complete and sign the Notice of Election to Convert on
          the reverse side of the certificate(s). The holder shall also
          contemporaneously provide to the Corporation a written notice stating
          the name or names, together with address or addresses, in which the
          certificate or certificates for shares of Common Stock which shall be
          issuable on such conversion shall be issued. As promptly as
          practicable after the surrender of such share(s) of Convertible
          Preferred Stock as aforesaid, the Corporation shall issue and shall
          deliver, at the offices of such Conversion Agent, to such holder, or
          on his written order, a certificate or certificates for the number of
          full shares of Common Stock issuable upon the conversion of such
          share(s) in accordance with the provisions hereof and any fractional
          interest in respect of a share of Common Stock arising upon such
          conversion shall be settled as provided in Section 10 below. A new
          certificate or certificates will be issued representing the remaining
          shares of Convertible Preferred Stock in any case in which fewer than
          all of the

                                       14
<PAGE>



          shares of Convertible Preferred Stock represented by a certificate are
          converted. Each conversion shall be deemed to have been effected
          immediately prior to the close of business on the date on which shares
          of Convertible Preferred Stock shall have been so surrendered and such
          notice received by the Corporation as aforesaid, and the person or
          persons in whose name or names any certificate or certificates for
          shares of Common Stock shall be issuable upon such conversion shall be
          deemed to have become the holder or holders of record of the Common
          Stock represented thereby at such time, unless the stock transfer
          books of the Corporation shall be closed on the date on which shares
          of Convertible Preferred Stock are so surrendered fro conversion, in
          which event such conversion shall be deemed to have been effected
          immediately prior to the close of business on the next succeeding day
          on which such stock transfer books are open, and such person or
          persons shall be deemed to have become such holder or holders of
          record of the Common Stock at the close of business on such later day.
          In either circumstance, such conversion shall be at the Conversion
          Price in effect on the date upon which such share shall have been
          surrendered and such notice received by the Corporation. No payment or
          adjustment shall be made on conversion for any dividends accrued on
          shares of Convertible Preferred Stock surrendered for conversion of
          for any dividends on the Common Stock delivered on conversion.
          Effective as of any such conversion, the Corporation shall be excused
          from paying any dividends on the shares of Convertible Preferred Stock
          converted, including any dividends past due at the time of conversion;
          provided that if a share of Convertible Preferred Stock is surrendered
          for conversion after the record date for a declared dividend payment,
          such dividend shall nevertheless be paid on such share in the normal
          course.

               (C) If, in lieu of any fractional interest in a share of Common
          Stock which would otherwise be deliverable upon the conversion of any
          share or shares of Convertible Preferred Stock, the Corporation,
          pursuant to the terms of Section 10 hereof, shall deliver cash, the
          fair market value of a share of Common Stock shall be deemed to be
          equal to the Closing Sale Price (as defined above) of the Common Stock
          on the day of conversion or, if such day is not a trading day, on the
          trading day immediately prior to the day of conversion. If more than
          one certificate representing shares of Convertible Preferred Stock
          shall be surrendered for conversion at one time by the same holder,
          the number of full shares issuable upon conversion thereof shall be
          computed on the basis of the aggregate number of shares of Convertible
          Preferred Stock represented by such certificates, or the specified
          portions thereof to be converted, so surrendered.

               (D) Notwithstanding the other provisions of this Section 9, the
          Conversion Price shall be adjusted on December 15, 1988 to an amount
          equal to the lesser of (i) the Conversion Price otherwise then in
          effect and (ii) 120% of the average of the daily Closing Sales Prices
          (as defined above) of the Common Stock for the 60 consecutive trading
          days ending December 8, 1988 and provided further, that any such
          adjustment of the Conversion Price shall be made only with respect to
          shares of Convertible Preferred Stock which shall not have been
          surrendered for conversion prior to December 15, 1988. When the
          Conversion Price is adjusted as provided in this Section 9, the
          Corporation shall promptly file with any Conversion Agent, a
          certificate signed by the President, and by the Treasurer, or an
          Assistant Treasurer, and the Secretary or an Assistant Secretary, of
          the Corporation setting forth the Conversion Price after such
          adjustment and setting forth a brief statement of the facts requiring
          such adjustment and the manner of computing the same. Any
          determination as to whether an adjustment is required, or as to the
          amount or nature thereof, shall be binding upon the holders of the
          Convertible Preferred Stock and the Corporation if made in good faith
          by the Board of Directors to the Corporation. Upon the filing of the
          certificate required by this Section 9(D), the Corporation shall
          promptly make a summary of the adjustment generally available to the
          holders of the Convertible Preferred Stock, by such means as is
          reasonable determined by the Board of Directors in its sole
          discretion. In the event that at any time prior to or on December 15,
          1988 as a result of an adjustment made pursuant to subsection (a)
          below, the holder of any share of Convertible Preferred Stock
          thereafter surrendered for conversion shall become entitled to receive
          any shares of the Corporation other than shares of Common Stock,
          thereafter the Conversion Price of such other shares so receivable
          upon conversion of any share of Convertible Preferred Stock shall be
          subject to readjustment on December 15, 1988 in a manner and on terms

                                       15
<PAGE>



          as nearly equivalent as practicable to the provisions with respect to
          Common Stock contained herein.

          The Conversion Price shall be adjusted from time to time as follows:

          (a) In case the Corporation shall hereafter (i) pay a dividend or make
          a distribution on its Common Stock in shares of Common Stock or in
          shares of capital stock other than Common Stock, (ii) subdivide its
          outstanding shares of Common Stock into a greater number of shares,
          (iii) combine its outstanding shares of Common Stock into a smaller
          number of shares or (iv) issue by reclassification of its Common Stock
          any shares of capital stock of the Corporation, the Conversion Price
          in effect immediately prior to such action shall be adjusted so that
          the holder of any share thereafter surrendered for conversion shall be
          entitled to receive the number of shares of Common Stock or other
          capital stock of the Corporation which he would have owned immediately
          following such action had such shares been converted immediately prior
          thereto. An adjustment made pursuant to this subsection (a) shall
          become retroactively effective as of immediately after the record date
          in the case of a dividend or distribution and shall become effective
          immediately after the effective date in the case of a subdivision,
          combination or reclassification. If, as a result of an adjustment made
          pursuant to this subsection (a), the holder of any share of
          Convertible Preferred Stock thereafter surrendered for conversion
          shall become entitled to receive shares of two or more classes of
          capital stock or shares of Common Stock and other capital stock of the
          Corporation, the Board of Directors (whose determination shall be
          conclusive and shall be described in a statement filed with any
          Conversion Agent) shall determine for accounting purposes the
          allocation of the adjusted Conversion Price between or among shares of
          such classes of capital stock or shares of Common Stock and other
          capital stock.

          (b) In case the Corporation shall hereafter issue rights or warrants
          to holders of its outstanding shares of Common Stock generally
          entitling them (for a period expiring within 45 days after the record
          date mentioned below) to subscribe for or purchase shares of Common
          Stock at a price per share less than the current market price per
          share (determined as provided below) of the Common Stock on the record
          date mentioned below, the Conversion Price shall be adjusted so that
          the same shall equal the price determined by multiplying the
          Conversion Price in effect immediately prior to the date of issuance
          of such rights or warrants by a fraction of which the numerator shall
          be the number of shares of Common Stock outstanding on the date of
          issuance of such rights or warrants plus the number of shares which
          the aggregate offering price of the total number of shares of Common
          Stock offered pursuant to such rights or warrants would purchase at
          such current market price, and of which the denominator shall be the
          number of shares of Common Stock outstanding on the date of issuance
          of such rights or warrants plus the number of additional shares of
          Common Stock offered for subscription or purchase pursuant to such
          rights or warrants. Such adjustment shall become retroactively
          effective as of immediately after the record date for the
          determination of stockholders entitled to receive such rights or
          warrants.

          (c) In case the Corporation shall hereafter distribute to holders of
          its outstanding Common Stock generally evidences of indebtedness or
          assets (excluding any cash dividend or cash distributions, dividends
          or distributions payable in stock for which adjustment is made
          pursuant to subsection (a) above) or rights or warrants to subscribe
          for or purchase securities of the Corporation (excluding those
          referred to in subsection (b) above), then in each such case the
          Conversion Price of the shares of Common Stock shall be adjusted so
          that the same shall equal the price determined by multiplying the
          Conversion Price in effect immediately prior to the date of such
          distribution by a fraction of which the numerator shall be the current
          market price per share (determined as provided below) of the Common
          Stock on the record date mentioned below less the then fair market
          value (as determined by the Board of Directors, whose determination
          shall be conclusive and evidenced by a resolution of the Board of
          Directors) of the portion of the evidences of indebtedness or assets
          so distributed to the holder of one share of Common Stock or of such
          subscription rights or warrants applicable to one share of Common
          Stock, and of which the denominator shall be such current market price
          per share of Common Stock. Such adjustment shall become retroactively
          effective as

                                       16
<PAGE>



          of immediately after the record date for the determination of
          stockholders entitled to receive such distribution.

          (d) For the purpose of any computation under subsections (b) and (c)
          above, the current market price per share of Common Stock on any date
          shall be deemed to be the average of the daily Closing Sales Price (as
          defined above) of the Common Stock for the 30 consecutive trading days
          commencing 45 trading days before the day in question.

          (e) In any case which shall require that an adjustment be made
          immediately following a particular date, the Corporation may elect to
          defer (but only five business days following the filing by the
          Corporation with any Conversion Agent of its certificate referred to
          above) issuing to the holder of any share of Convertible Preferred
          Stock converted after such date the shares of Common Stock issuable
          upon such conversion over and above the shares of Common Stock
          issuable upon such conversion on the basis of the Conversion Price
          prior to adjustment.

          (f) No adjustment in the Conversion Price shall be required unless
          such adjustment would require an increase or decrease of at least 1%
          of such price; provided, however, that any adjustments which by reason
          of this subsection (f) are not required to be made shall be carried
          forward and taken into account in any subsequent adjustment. All
          calculations shall be made to the nearest cent or the nearest 1/100th
          of a share, as the case may be.

          (g) In the event that at any time as a result of an adjustment made
          pursuant to subsection (a) above, the holder of any share of
          Convertible Preferred Stock thereafter surrendered for conversion
          shall become entitled to receive any shares of the Corporation other
          than shares of Common Stock, thereafter the Conversion Price of such
          other shares so receivable upon conversion of any share of Convertible
          Preferred Stock shall be subject to readjustment from time to time in
          a manner and on terms as nearly equivalent as practicable to the
          provisions with respect to Common Stock contained herein.

               In the event that: (i) the Corporation shall take any action
          which would require an adjustment in the Conversion Price pursuant
          hereto; (ii) there shall be any capital reorganization, or
          reclassification or change of the Common Stock (other than a change in
          the par value of the Common Stock, or from par value to no par value,
          or as a result of a subdivision or combination of the outstanding
          Common Stock, but including any division of the Corporation's Common
          Stock into two or more classes or series ), or any consolidation or
          merger to which the Corporation is a party or any statutory exchange
          of securities with another corporation and for which approval of any
          shareholders of the Corporation is required, or any sale or conveyance
          of all or substantially all of the assets of the Corporation; or (iii)
          there shall be a voluntary or involuntary dissolution, liquidation or
          winding up of the Corporation; then the Corporation shall cause to be
          mailed to all holders of shares of the Convertible Preferred Stock at
          each such holder's last address as the same appears on the books of
          the Corporation, at least 15 days prior to the applicable date
          hereinafter specified, a notice stating the date on which such
          reorganization, reclassification, change, statutory exchange,
          consolidation, merger, sale, conveyance, dissolution, liquidation or
          winding up is expected to become effective, and the date as of which
          it is expected that holders of Common Stock of record shall be
          entitled to exchange their shares of Common Stock for securities or
          other securities, cash or other property deliverable upon such
          reorganization, reclassification, change, statutory exchange,
          consolidation, merger, sale, conveyance, dissolution, liquidation or
          winding up. Failure to give such notice, or any defect therein, shall
          not, however, affect the legality or validity of any action described
          in clauses (i), (ii), (iii) of this paragraph.

               The Corporation may, at any time and from time to time, by
          resolution of the Board of Directors, reduce the Conversion Price,
          provided that such reduction is for a minimum period of 20 days and is
          irrevocable during such period, and that the Company notifies (in the
          manner herein set forth) holders of Convertible Preferred Stock of
          such reduction at least 15 days prior to the date on which the reduced
          conversion price takes effect. The Corporation shall give notice of
          any such

                                       17
<PAGE>



          reduction to any Conversion Agent and, by mail, to each holder of
          shares of Convertible Preferred Stock at their last address as the
          same appears on the books of the Corporation.

               (E) If a holder of a share of Convertible Preferred Stock
          converts such share, the Corporation shall pay any documentary, stamp
          or similar issue or transfer tax due on the issue of shares of Common
          Stock upon the conversion. However, such holder shall pay any such tax
          that is due because the shares are issued in a name other than such
          converting holder's name, and neither the Corporation nor any
          Conversion Agent shall be required to issue or deliver certificates
          representing such shares of Common Stock unless or until the party or
          parties requesting the issuance thereof shall have paid to the
          Corporation or the Conversion Agent the amount of such tax or shall
          have established to the satisfaction of the Corporation that such tax
          has been paid.

               (F) The Corporation covenants that it will reserve and keep
          available, free from preemptive rights, out of its authorized Common
          Stock, solely for the purpose of issuance upon conversion of shares of
          Convertible Preferred Stock as provided in this Section 9, the full
          number of shares of Common Stock issuable upon the conversion of all
          outstanding shares of Convertible Preferred Stock not theretofore
          converted. The Corporation covenants that all shares of Common Stock
          that shall be so issuable shall be, when issued, duly and validly
          issued and fully paid and nonassessable, free of all liens and charges
          and not subject to any preemptive rights. For purposes of this Section
          9 (F), the number of shares of Common Stock that shall be issuable
          upon conversion shall be computed as if at the time of computation all
          outstanding shares of Convertible Preferred Stock were held by a
          single holder. The issuance of shares of Common Stock upon conversion
          of Convertible Preferred Stock as herein provided is authorized in all
          respects.

               (G) In case of any (i) consolidation or merger of the Corporation
          with or into another entity (other than a consolidation or merger in
          which the Corporation is the surviving entity), (ii) sale or
          conveyance of all or substantially all of the assets of the
          Corporation, (iii) reclassification or change of the Corporation's
          Common Stock issuable upon conversion of shares of Convertible
          Preferred Stock (other than a change in par value, or from par value
          to no par value, or as a result of a subdivision or combination, but
          including any division of the Corporation's Common Stock into two or
          more classes or series), (iv) consolidation or merger of another
          entity into the Corporation in which the Corporation is the surviving
          entity and in which there is a reclassification or change of the
          Corporation's Common Stock (other than a change in par value, or from
          par value to no par value, or as a result of a subdivision or
          combination, but including any division of the Corporation's Common
          Stock into two or more classes or series), or (v) statutory exchange
          of securities with another entity (including any exchange effected in
          connection with a merger of a third entity into the Corporation), in
          each case while any shares of Convertible Preferred Stock remain
          outstanding, there shall be no adjustments of the Conversion Price but
          holders of outstanding shares of Convertible Preferred Stock shall
          have the right thereafter to convert such shares of Convertible
          Preferred Stock pursuant to Section 9(A) solely into the kind and
          amount of shares of stock or other securities, cash or other property,
          or any combination thereof receivable upon such reclassification,
          change, statutory exchange, consolidation, merger, sale or conveyance,
          as if such shares of Convertible Preferred Stock had been converted
          into shares of Common Stock immediately prior to the effective date of
          such reclassification, change, statutory exchange, consolidation,
          merger, sale or conveyance (assuming that the holders of such shares
          of Convertible Preferred Stock, as holders of Common Stock prior to
          such transaction, would not have exercised any rights of election as
          holders of Common Stock as to the kind or amount of stock or other
          securities, cash or other property receivable upon such
          reclassification, change, statutory exchange, consolidation, merger,
          sale or conveyance; provided, that if the kind or amount of stock or
          other securities, cash or other property receivable upon such
          reclassification, change, statutory exchange, consolidation, merger,
          sale or conveyance is not the same for each non-electing share of
          Common Stock, then the kind and amount of stock or other securities,
          cash or other property receivable shall be deemed to be the kind and
          amount so receivable by a plurality of the non-electing shares).

                                       18
<PAGE>



               (H) An adjustment made pursuant to Section 9(G) shall become
          effective immediately after the effective date in respect of the
          transaction giving rise to such adjustment. If, as a result of an
          adjustment made pursuant to Section 9(G), the holder of any share of
          Convertible Preferred Stock thereafter surrendered for conversion
          shall become entitled to receive shares of two or more classes of
          capital stock or shares of Common Stock and other Capital Stock of the
          Corporation, the Board of Directors (whose determination shall be
          conclusive) shall determine for accounting purposes the allocation of
          the Conversion Price between or among shares of such classes of
          capital stock or shares of Common Stock and other capital stock.

               (I) The Corporation may, in its sole discretion, make any
          appropriate upward adjustment in the number of shares of Common Stock
          issuable upon conversion of shares of Convertible Preferred Stock
          pursuant to this Section 9 as the Corporation considers to be
          advisable in order that any event treated for Federal income tax
          purposes as a distribution of stock or stock rights with respect to
          the Common Stock will not be taxable to the holders of Common Stock.

               (J) In the event that at any time as a result of an adjustment
          made pursuant to Section 9(G), the holder of any share of Convertible
          Preferred Stock thereafter surrendered for conversion shall become
          entitled to receive any securities of the Corporation other than
          shares of Common Stock, thereafter the conversion rights with respect
          to such other securities shall be subject to readjustment from time to
          time in a manner and on terms as nearly equivalent as practicable to
          the provisions contained herein.

               In any case, if necessary, appropriate adjustment shall be made
          in the application of the provisions set forth herein with respect to
          the rights and the interests thereafter of the holders of shares of
          Convertible Preferred Stock, to the end that the provisions set forth
          herein shall thereafter correspondingly be made applicable, as nearly
          as may reasonably be, in relation to any shares of stock or other
          securities or property thereafter deliverable on the conversion of
          shares of Convertible Preferred Stock pursuant to this Section 9.

               The above provisions shall similarly apply to successive
          consolidations, mergers, reclassifications, changes, statutory
          exchanges, sales or conveyances.

               (K) No Conversion Agent shall at any time be under any duty or
          responsibility to any holder of Convertible Preferred Stock to verify
          the Conversion Price or the method employed in determining the same.
          No Conversion Agent shall be accountable with respect to the validity
          or value (or the kind or amount) of any Common Stock or of any stock
          or other securities, cash or other property which may at any time be
          issued and delivered upon the conversion of any share of Convertible
          Preferred Stock , or make any representation with respect thereto. No
          Conversion Agent shall be responsible for any failure of the
          Corporation to make any cash payment or to issue, transfer or deliver
          any Common Stock or stock certificates or other securities or property
          upon the surrender of any share of Convertible Preferred Stock for the
          purpose of conversion or to comply with any of the covenants of the
          Corporation contained in this Section 9.

               Section 10. Fractional Shares. In the event the holder of
          Convertible Preferred Stock shall be entitled to receive a fractional
          interest in a share of Convertible Preferred Stock or a fractional
          interest in a share of Common Stock, except as otherwise provided
          herein, the Corporation shall either, in the sole discretion of the
          Board of Directors, (i) round such fractional interest up to the next
          whole share of Convertible Preferred Stock or Common Stock, as the
          case may be, (ii) issue a fractional share of such stock, (iii)
          deliver cash in the amount of the fair market value of such fractional
          interest as herein provided, or (iv) issue scrip representing a
          fractional share of such stock entitling the holder to receive a full
          share of such stock upon the surrender of such scrip aggregating a
          full share of such stock.

               Section 11. Elimination of Preemptive Rights. No holder of shares
          of Convertible Preferred Stock shall be entitled as such, as a matter
          of right, to subscribe for or purchase any part of any new

                                       19
<PAGE>



          or additional issues of securities of any class of the Corporation,
          whether now or hereafter authorized.

               Section 12. Cash Dividend Election.

               (A) Notwithstanding an election by the Corporation to pay a
          dividend in whole or in part in Common Stock, holders of Convertible
          Preferred Stock may elect to receive the dividend in cash in the
          following manner. If the Corporation declares a dividend payable in
          whole or in part in Common Stock, it shall provide written notice
          thereof to the holders of record entitled to the dividend. Such notice
          shall be accompanied by a form which must be completed, executed and
          returned to the Corporation by any holder of record electing to
          receive the dividend in cash. If and to the extent that it has funds
          legally available therefor, the Corporation shall pay the dividend in
          cash to any holder of record whose election form is received by the
          Corporation by the close of business on the 15th business day after
          the date of the Corporation's notice. If and to the extent that the
          Corporation does not have funds legally available for the payment of
          the cash dividends, the dividend shall be payable in Common Stock even
          to those holders of record who elect to receive cash.

               (B) In addition to the foregoing provisions hereof, if any
          semi-annual dividend payable on the Convertible Preferred Stock is in
          arrears, thereafter and until (i) all accumulated and unpaid
          dividends, whether or not declared, on shares of Convertible Preferred
          Stock outstanding shall have been paid in full or (ii) all shares of
          Convertible Preferred Stock with respect to which dividends are in
          arrears shall have been converted into Common Stock pursuant to
          Penalty Conversion Rights or otherwise, the Corporation shall not
          declare or pay dividends on shares of Convertible Preferred Stock with
          respect to which no dividends are in arrears until no dividends are in
          arrears on any shares of Convertible Preferred Stock.

Sixth. Shareholder's cumulative voting rights for the election of directors are
eliminated and denied.

Seventh. (a) The Directors, other than those who may be elected by the holders
of any class or series of stock entitled to elect directors separately, shall be
classified, with respect to the time for which they severally hold office, into
three classes, as nearly equal in number as possible, as shall be provided in
the manner specified in the By-laws of the Corporation, one class to be
originally elected for a term expiring at the annual meeting of shareholders to
be held in 1985, another class to be originally elected for a term expiring at
the annual meeting of shareholders to be held in 1986, and another class to be
originally elected for a term expiring at the annual meeting of shareholders to
be held in 1987, with each class to hold office until its successor is elected
and qualified. At each annual meeting of the shareholders of the Corporation,
the successors of the class of Directors whose term expires at that meeting
shall be elected to hold office for a term expiring at the annual meeting of
shareholders held in the third year following the year of their election.

       (b) Except as otherwise provided for or fixed by or pursuant to the
provisions of Article Fifth hereof relating to the rights of the holders of any
class or series of stock entitled to elect Directors separately, newly created
directorships resulting from any increase in the number of Directors and
separately, newly created directorships resulting from any increase in the
number of Directors and any vacancies on the Board of Directors resulting from
death, resignation, disqualification, removal or other cause shall be filled by
the Directors in the manner provided in the By-laws of the Corporation, to hold
office for the remainder of the full term of the class of Directors in which the
new directorship was created or the vacancy occurred and until such Director's
successor shall have been elected and qualified. No decrease in the number of
Directors constituting the Board of Directors shall shorten the term of any
incumbent Director.

       (c) Except for the rights of any class or series of stock entitled to
elect Directors separately, any Director may be removed from office, without
assigning any cause, but only by the affirmative vote of the holders of 80
percent of the combined voting power of the then outstanding shares of stock
entitled to vote generally in the election of Directors, voting together as a
single class.

                                       20
<PAGE>



       (d) Notwithstanding anything contained in the Articles of Incorporation
or By-laws to the contrary, and subject to the rights of any class or series of
stock entitled to elect Directors separately, the affirmative vote of the
holders of at least 80 percent or more of the combined voting power of the then
outstanding shares of stock entitled to vote generally in the election of
directors, voting together as a single class, shall be required to alter, amend
or repeal this Article Seventh or to adopt any provision inconsistent herewith."

Eighth. (a) The holders of all the shares outstanding and entitled to vote may,
by a majority vote, in the manner set forth in the By-laws, alter, amend or
repeal the By-laws of the Corporation, provided, however, that the affirmative
vote of the holders of 80 percent or more of the combined voting power of the
then outstanding shares of stock entitled to vote generally in the election of
directors, voting together as a single class, shall be required to alter, amend
or repeal Sections 3.1, 3.4, 3.11 or 8.1 of the By-laws of the Corporation, or
to adopt any provision inconsistent therewith.

       (b) The Board of Directors, by a majority vote of the members thereof,
may make, alter, amend or repeal any provisions of the By-laws, in the manner
set forth in the By-laws. The shareholders shall have the right to change such
action by a majority vote of the shareholders entitled to vote thereon at any
Annual Meeting duly convened after notice to the shareholders of such purpose,
provided, however, that the vote of the holders of at least 80 percent of the
combined voting power of all of the then outstanding shares of stock entitled to
vote generally in the election of directors, voting together as a single class,
shall be required to change such action with respect to Sections 3.1, 3.4, 3.11
or 8.1.

       (c) Notwithstanding anything contained in the Articles of Incorporation
to the contrary, and subject to the rights of any class or series of stock
entitled to elect Directors separately, the affirmative vote of the holders of
at least 80 percent of the combined voting power of the then outstanding shares
of stock entitled to vote generally in the election of directors, voting
together as a single class, shall be required to alter, amend or repeal this
Article Eighth or to adopt any provision inconsistent herewith.

Ninth. The vote of shareholders of the Corporation required to approve any
Business Combination shall be as set forth in this Article Ninth. The term
"Business Combination" shall have the meaning ascribed to it in (a)(B) of this
Article; each other capitalized term used in this Article shall have the meaning
ascribed to it in (c) of this Article.

       (a)(A) In addition to any affirmative vote required by law or the
Articles of Incorporation or any resolution adopted pursuant to Article Fifth of
the Articles of Incorporation, and except as otherwise expressly provided in (b)
of this Article Ninth, a Business Combination shall not be consummated without
the affirmative vote of the holders of at least 80 percent of the combined
voting power of the then outstanding shares of stock of all classes and series
of the Corporation entitled to vote generally in the election of Directors
("Voting Stock"), in each case voting together as a single class (it being
understood that for purposes of this Article Ninth, each share of the Voting
Stock shall have the number of votes granted to it pursuant to Article Fifth of
the Article of Incorporation). Such affirmative vote shall be required
notwithstanding the fact that no vote may be required, or that a lesser
percentage may be specified, by law or by the Articles of Incorporation or any
resolution or resolutions adopted pursuant to Article Fifth of the Articles of
Incorporation or in any agreement with any national securities exchange or
otherwise.

       (B) The term "Business Combination" as used in this Article Ninth shall
mean:

               (1) any merger or consolidation of the Corporation or any
          Subsidiary with (i) any Interested Shareholder or (ii) any other
          corporation or entity (whether or not itself an Interested
          Shareholder) which is, or after each merger or consolidation would be,
          an Affiliate of an Interested Shareholder; or

               (2) any sale, lease, exchange, mortgage, pledge, transfer or
          other disposition (in one transaction or a series of transactions) to
          or with any Interested Shareholder or any Affiliate of any Interested
          Shareholder of all or a Substantial Part of the assets of the
          Corporation or any Subsidiary; or

                                       21
<PAGE>



               (3) the issuance or transfer by the Corporation or any Subsidiary
          (in one transaction or a series of transactions) of any securities of
          the Corporation or any Subsidiary to any Interested Shareholder or any
          Affiliate of any Interested Shareholder in exchange for cash,
          securities or other property (or a combination thereof), other than
          the issuance of securities upon the conversion of convertible
          securities of the Corporation or any Subsidiary which were not
          acquired by such interested Shareholder (or such Affiliate) from the
          Corporation or a Subsidiary; or

               (4) the adoption of any plan or proposal for the liquidation or
          dissolution of the Corporation proposed by or on behalf of an
          Interested Shareholder or any Affiliate of any Interested Shareholder;
          or

               (5) any reclassification of securities (including any reverse
          stock split), or recapitalization of the Corporation, or any merger or
          consolidation of the Corporation with any of its Subsidiaries or any
          other transaction (whether or not with or into or otherwise involving
          an interested Shareholder) which in any such case has the effect,
          directly or indirectly, of increasing the proportionate share of the
          outstanding shares of any class or series of stock or securities
          convertible into stock of the Corporation or any Subsidiary which is
          directly or indirectly beneficially owned by any Interested
          Shareholder or any Affiliate of any Interested Shareholder;

       (b) The provisions of (a) of this Article Ninth shall not be applicable
to any Business Combination in respect of which all of the conditions specified
in either of the following paragraphs A and B are met, and such Business
Combination shall require only such affirmative vote as is required by law and
any other provision of the Articles of Incorporation and any resolution or
resolutions of the Board of Directors adopted pursuant to Article Fifth of the
Articles of Incorporation.

         (A) Such Business Combination shall have been approved by a majority of
         the Disinterested Directors, or

         (B) Each of the six conditions specified in the following clauses (1)
          through (6) shall have been met:

                    (1) the aggregate amount of the cash and the Fair Market
               Value as of the date of the consummation of the Business
               Combination (the "Consummation Date") of any consideration other
               than cash to be received by holders of Common Stock in such
               Business Combination shall be at least equal to the higher of the
               following:

                         (i) (if applicable) the highest per share price
                    (including any brokerage commissions, transfer taxes and
                    soliciting dealers' fees) paid in order to acquire any
                    shares of Common Stock beneficially owned by the Interested
                    Shareholder which were acquired beneficially by such
                    Interested Shareholder (x) within the two-year period
                    immediately prior to the Announcement Date or (y) in the
                    transaction in which it became an Interested Shareholder,
                    whichever is higher; or

                         (ii) the Fair Market Value per share of Common Stock on
                    the Announcement Date or on the date on which the Interested
                    Shareholder became an Interested Shareholder (the
                    Determination Date), whichever is higher; and

                    (2) the aggregate amount of the cash and the Fair Market
               Value as of the Consummation Date of any consideration other than
               cash to be received per share by holders of shares of any other
               class or series of Voting Stock shall be at least equal to the
               highest of the following (it being intended that the requirements
               of this clause (B)(2) shall be required to be met with respect to
               every class and series of such outstanding Voting Stock, whether
               or not the Interested Shareholder beneficially owns any shares of
               a particular class or series of Voting Stock):

                                       22
<PAGE>



                         (i) (if applicable) the highest per share price
                    (including any brokerage commissions, transfer taxes and
                    soliciting dealers' fees) paid in order to acquire any
                    shares of such class or series of Voting Stock beneficially
                    owned by the Interested Shareholder which were acquired
                    beneficially by such Interested Shareholder (x) within the
                    two-year period immediately prior to the Announcement Date
                    or (y) in the transaction in which it became an interested
                    Shareholder, whichever is higher;

                         (ii) (if applicable) the highest preferential amount
                    per share to which the holders of shares of such class or
                    series of Voting Stock are entitled in the event of any
                    voluntary or involuntary liquidation, dissolution or winding
                    up of the Corporation; and

                         (iii) the Fair Market Value per share of such class or
                    series of Voting Stock on the Announcement Date or the
                    Determination Date, whichever is higher; and

                    (3) the consideration to be received by holders of a
               particular class or series of outstanding Voting Stock (including
               Common Stock) shall be in cash or in the same form as was
               previously paid in order to acquire beneficially shares of such
               class or series of Voting Stock that are beneficially owned by
               the Interested Shareholder and if the Interested Shareholder
               beneficially owns shares of any class or series of Voting Stock
               that were acquired with varying forms of consideration, the form
               of consideration to be received by holders of such class or
               series of Voting Stock shall be either cash or the form used to
               acquire beneficially the largest number of shares of such class
               or series of Voting Stock beneficially acquired by it prior to
               the Announcement Date; and

                    (4) after such Interested Shareholder has become an
               Interested Shareholder and prior to the consummation of such
               Business Combination:

                         (i) except as approved by a majority of the
                    Disinterested Directors, there shall have been no failure to
                    declare and pay at the regular dates therefor the full
                    amount of any dividends (whether or not cumulative) payable
                    on any class or series of stock having preference over the
                    Common Stock as to dividends or upon liquidation;

                         (ii) there shall have been (x) no reduction in the
                    annual rate of dividends paid on the Common Stock (except as
                    necessary to reflect any subdivision of the Common Stock),
                    except as approved by a majority of the Disinterested
                    Directors, and (y) an increase in such annual rate of
                    dividends (as necessary to prevent any such reduction) in
                    the event of any reclassification (including any reverse
                    stock split) recapitalization, reorganization or any similar
                    transaction which has the effect of reducing the number of
                    outstanding shares of the Common Stock, unless the failure
                    so to increase such annual rate was approved by a majority
                    of the Disinterested Directors; and

                         (iii) such Interested Shareholder shall not have become
                    the beneficial owner of any additional shares of Voting
                    Stock except as part of the transaction in which it became
                    an Interested Shareholder; and

                    (5) after such Interested Shareholder has become an
               Interested Shareholder, such Interested Shareholder shall not
               have received the benefit, directly or indirectly (except
               proportionately as a shareholder), of any loans, advances,
               guarantees, pledges or other financial assistance or tax credits
               or other tax advantages provided by the Corporation, whether in
               anticipation of or in connection with such Business Combination
               or otherwise; and

                                       23
<PAGE>



                    (6) a proxy or information statement describing the proposed
               Business Combination and complying with the requirements of the
               Securities Exchange Act of 1934 and the rules and regulations
               thereunder (or any subsequent provisions replacing such Act,
               rules or regulations) shall be mailed to public shareholders of
               the Corporation at least 30 days prior to the consummation of
               such Business Combination (whether or not such proxy or
               information statement is required to be mailed pursuant to such
               Act or subsequent provisions).

       (c) For the purposes of this Article Ninth:

          (A) A "person" shall mean any individual, firm, corporation or other
     entity.

          (B) "Interested Shareholder" shall mean any person (other than the
     Corporation or any Subsidiary) who or which:

               (1) is the beneficial owner, directly or indirectly, of more than
          20 percent of the combined voting power of the then outstanding shares
          of Voting Stock; or

               (2) is an Affiliate of the Corporation and at any time within the
          two-year period immediately prior to the date in question was the
          beneficial owner, directly or indirectly, of 20 percent or more of the
          combined voting power of the then outstanding shares of Voting Stock;
          or

               (3) is an assignee or has otherwise succeeded to the beneficial
          ownership of any shares of Voting Stock that were at any time within
          the two-year period immediately prior to the date in question
          beneficially owned by any Interested Shareholder, if such assignment
          or succession shall have occurred in the course of a transaction or
          series of transactions not involving a public offering within the
          meaning of the Securities Act of 1933.

          (C) A person shall be a "beneficial owner" of any Voting Stock:

               (1) which such person or any of its Affiliates or Associates
          beneficially owns, directly or indirectly; or

               (2) which such person or any of its Affiliates or Associates has
          (a) the right to acquire (whether such right is exercisable
          immediately or only after the passage of time), pursuant to any
          agreement, arrangement or understanding or upon the exercise of
          conversion rights, exchange rights, warrants or options, or otherwise,
          or (b) the right to vote or direct the vote pursuant to any agreement,
          arrangement or understanding; or

               (3) which are beneficially owned, directly or indirectly, by any
          other person with which such person or any of its Affiliates or
          Associates has any agreement, arrangement or understanding for the
          purpose of acquiring, holding, voting or disposing of any shares of
          Voting Stock.

          (D) For the purposes of determining whether a person is an Interested
     Shareholder pursuant to (c)(B) of this Article Ninth, the number of shares
     of Voting Stock deemed to be outstanding shall include shares deemed owned
     through application of (c)(C) of this Article but shall not include any
     other shares of Voting Stock that may be issuable pursuant to any
     agreement, arrangement or understanding, or upon exercise of conversion
     rights, warrants or options, or otherwise.

          (E) "Affiliate" and "Associate" shall have the respective meanings
     ascribed to such terms in Rule 12b-2 of the General Rules and Regulations
     under the Securities Exchange Act of 1934, as in effect on May 25, 1984.

                                       24
<PAGE>



          (F) "Subsidiary" means any corporation of which more than 50 percent
     of the combined voting power of the then outstanding shares of stock
     entitled to vote generally in the election of directors is owned, directly
     or indirectly, by the Corporation or by a Subsidiary or by the Corporation
     and one or more Subsidiaries; provided, however, that for the purposes of
     the definition of Interested Shareholder set forth in (c)(B) of this
     Article Ninth, the term "Subsidiary" shall mean only a corporation of which
     a majority of the combined voting power of the then outstanding shares of
     stock entitled to vote generally in the election of directors is owned,
     directly or indirectly, by the Corporation.

          (G) "Disinterested Director" means any member of the Board of
     Directors of the Corporation who is unaffiliated with, and not a nominee
     of, the Interested Shareholder and was a member of the Board prior to the
     time that the Interested Shareholder became an Interested Shareholder, and
     any successor of a Disinterested Director who is unaffiliated with, and not
     a nominee of, the Interested Shareholder and who is recommended to succeed
     a Disinterested Director by a majority of Disinterested Directors then on
     the Board of Directors.

          (H) "Fair Market Value" means: (1) in the case of stock, the highest
     closing sale price during the 30-day period immediately preceding the date
     in question of a share of such stock on the principal United States
     securities exchange registered under the Securities Exchange Act of 1934 on
     which such stock is listed, or, if such stock is not listed on any such
     exchange, the highest closing sales price or bid quotation with respect to
     a share of such stock during the 30-day period preceding the date in
     question as quoted by the National Association of Securities Dealers, Inc.
     Automated Quotations Systems or any system then in use, or if no such
     quotations are available, the fair market value on the date in question of
     a share of such stock as determined by a majority of the Disinterested
     Directors in good faith; and (2) in the case of stock of any class or
     series which is not traded on any United States registered securities
     exchange nor in the over-the-counter market or in the case of property
     other than cash or stock, the fair market value of such property on the
     date in question as determined by a majority of the Disinterested Directors
     in good faith.

          (I) In the event of any Business Combination in which the Corporation
     survives, the phase "other consideration to be received" as used in
     (b)(B)(1) and (2) of this Article Ninth shall include the shares of the
     Common Stock and/or the shares of any other class of outstanding Voting
     Stock retained by the holders of such shares.

          (J) "Announcement Date" means the date of first public announcement of
     the proposed Business Combination.

          (K) "Determination Date" means the date on which the Interested
     Shareholder became an Interested Shareholder.

          (L) "Substantial Part" means more than 50 percent of the book value of
     the total assets of the entity in question, as of the end of its most
     recent fiscal year ending period to the Consummation Date.

       (d) A majority of the Disinterested Directors of the Corporation shall
have the right and power to determine, on the basis of information known to them
after reasonable inquiry, all facts necessary to determine compliance with this
Article Ninth, including, without limitation (A) whether a person is an
Interested Shareholder, (B) the number of shares of Voting Stock beneficially
owned by any person, (C) whether a person is an Affiliate or Associate of
another person and (D) whether the requirements of (b) of this Article Ninth
have been met with respect to any Business Combination. The good faith
determination of a majority of the Disinterested Directors on such matters shall
be conclusive and binding for all purposes of this Article Ninth.

       (e) Nothing contained in this Article Ninth shall be construed to relieve
any Interested Shareholder from any fiduciary obligation imposed by law.

                                       25
<PAGE>


       (f) Notwithstanding anything contained in the Articles of Incorporation
to the contrary, the affirmative vote of the holders of at least 80 percent of
the voting power of the Voting Stock, voting together as a single class, shall
be required to alter, amend, or repeal this Article Ninth or to adopt any
provision inconsistent herewith.

                                       26





                     INTERDIGITAL COMMUNICATIONS CORPORATION

                          (a Pennsylvania corporation)


                                     BY-LAWS

                       (as amended through April 23, 1998)


       Section 1.1 Registered Office:

       The Registered Office of the Corporation shall be at 781 Third Avenue,
King of Prussia, Pennsylvania until otherwise changed by the Board of Directors.

       Section 2.1 Place of Shareholders' Meetings:

       Meetings of the shareholders shall be held at the Registered Office of
the Corporation or at such other place within or without Pennsylvania as the
Board of Directors may fix.

       Section 2.2 Annual Meeting of Shareholders:

       An Annual Meeting of shareholders shall be held in every calendar year at
such time as the Board of Directors may fix. At the Annual Meeting of
shareholders, directors shall be elected to serve for the ensuing year or until
their successors shall be duly elected and qualified, and there shall be
transacted such other business as may properly be brought before the Meeting.

       A financial report of the Corporation's business as of the close of the
preceding fiscal year shall be presented at the Annual Meeting, and shall be
sent to shareholders.

       Section 2.3 Special Meetings of Shareholders:

       Special Meetings of shareholders may be called at any time by the
Chairman of the Board, the President or the Board of Directors, or shareholders
entitled to cast not less than one-fifth of the votes which all shareholders are
entitled to cast at the particular meeting. At any time, upon written request of
any person entitled to call a Special Meeting, it shall be the duty of the
Secretary to fix the date of such Special Meeting to be held not less than five
or more than sixty days after the receipt of the



<PAGE>


request and to give due notice thereof. If the Secretary shall neglect or refuse
to fix the date of the meeting and give notice thereof, the person or persons
making the request may do so.

       Section 2.4 Notice of Shareholders' Meetings:

       At least five days' written notice shall be given of any meeting of
shareholders, unless a greater period of notice is required by law. Such notice
shall specify the place, day and hour of the meeting, and in the case of a
Special Meeting of shareholders, the general nature of the business to be
transacted.

       Section 2.5 Waiver of Notice of Shareholders' Meetings:

       Whenever written notice is required to be given by law, by the Articles
or these By-Laws, a written waiver thereof signed by the person or persons
entitled to such notice, whether before or after the time stated therein, shall
be deemed equivalent to the giving of such notice. Except in the case of a
Special Meeting of shareholders, neither the business to be transacted nor the
purpose of the meeting need be specified in the Waiver of Notice of such
Meeting.

       Attendance of a person, either in person or by proxy, at any meeting
shall constitute a waiver of notice of such meeting, except where a person
attends a meeting for the express purpose of objecting to the transaction of any
business because the meeting was not lawfully called or convened.

       Section 2.6 Quorum for Shareholders' Meetings:

       The presence, in person or by proxy, of the shareholders entitled to cast
a majority of the votes which all shareholders are entitled to cast on a matter
to be voted upon at a meeting of shareholders shall constitute a quorum, and the
acts of such quorum, at a duly organized meeting of shareholders, shall
constitute the acts of all the shareholders. The shareholders present at a duly
organized meeting can continue to do business until adjournment, notwithstanding
the withdrawal of enough shareholders to leave less than a quorum.


       Section 2.7 Conduct of Shareholders' Meetings:


                                        2

<PAGE>


       Meetings of the shareholders shall be presided over by the Chairman of
the Board, or if he is not present, by the President or, if he is not present,
by a Vice-President or, if none of the Chairman of the Board or the President or
Vice-President is present, by a Chairman to be chosen at the meeting. The
Secretary of the Corporation, or in his absence, an Assistant Secretary or one
temporarily designated as such shall act as Secretary of the meeting.

       Section 2.8 Shareholders Participation by Telephone:

       One or more shareholders may participate in any meeting of shareholders
by means of conference telephone or similar communications equipment by means of
which all persons participating in such meeting can hear each other.

       Section 2.9 Voting by Shareholders:

       Except as otherwise provided by law or in the Articles, every shareholder
of record shall have the right, at every shareholders' meeting, to one vote for
every share standing in his name on the books of the Corporation. Every
shareholder entitled to vote at a meeting of shareholders or to express consent
to corporate action in writing without a meeting may authorize another person or
persons to act for him by proxy.

       All voting and elections shall be taken viva voce unless a vote by ballot
shall be demanded by a shareholder before the voting or election begins, or
unless otherwise required by law or by the Articles.

       Section 2.10 Judges of Election:

       In advance of any meeting of shareholders, the Board of Directors may
appoint Judges of Election, who need not be shareholders, to act at such meeting
or any adjournment thereof. If Judges of Election be not so appointed, the
Chairman of the meeting may, and on the request of any shareholder or his proxy
shall, make such appointment at the meeting. The number of Judges shall be one
or three, and no candidate shall act as a Judge. On request of the Chairman of
the meeting or of any shareholder or his proxy, the Judges shall make a report
in writing of any challenge or question or matter determined by them and execute
a certificate of any fact found by them.

                                        3

<PAGE>


       Section 2.11 Adjournment of Meetings:

       Adjournment of any meeting may be taken, but any meeting at which
Directors are to be elected shall be adjourned only from day to day, or for such
longer periods not exceeding fifteen days each, as may be directed by the
holders of at least a majority of the shares entitled to be voted at an election
of directors, until such Directors have been elected. When a meeting is
adjourned, it shall not be necessary to give any notice of the adjourned meeting
or of the business to be transacted thereat, other than by announcement at the
meeting at which such adjournment is taken. In case of any meeting called for
the election of Directors, those who attend the second of such adjourned
meeting, although less than a quorum, shall nevertheless constitute a quorum for
the purpose of electing Directors.

       Section 3.1 Board of Directors, Number, Qualification, Elections, Term of
                   Office and Compensation:

       The business and affairs of the Corporation shall be managed by a Board
of not less than five (5) nor more than fifteen (15) Directors, as may be fixed
from time to time by the vote of a majority of the whole Board. Directors shall
be of full age, but need not be residents of Pennsylvania or shareholders of the
Corporation.

       The directors, other than any who (i) may be elected by the holders of
shares of any class or series of stock entitled to elect Directors separately
pursuant to the terms of Articles Fifth of the Articles of Incorporation or any
resolution or resolutions providing for the issuance of such stock adopted by
the Board of Directors, or (ii) shall be nominated by the Board of Directors or
any appropriately empowered committee thereof to serve for a term of one year
(the "One Year Class"), shall be classified, with respect to the duration of the
term for which they severally hold office into three classes as nearly equal as
possible (each, individually a "Three Year Class", and collectively the "Three
Year Classes"). Such Three Year Class which shall be elected at the Annual
Meeting of Shareholders held in 1999 for a term expiring at the Annual Meeting
of Shareholders to be held in 2002 shall be designated as "Class A"; the second
Three Year Classes to be elected at the Annual Meeting of Shareholders in 2000
for a term expiring at the Annual Meeting of Shareholders to be held in 2003
shall be designated as "Class B"; and the third Three Year Class to be elected
at the

                                        4

<PAGE>


Annual Meeting of Shareholders held in 1998 for a term expiring at the Annual
Meeting of Shareholders to be held in 2001 shall be designated "Class C". The
Board of Directors shall increase or decrease the number of Directors in one or
more classes as may be appropriate whenever it increases or decreases the number
of Directors pursuant to this Section 3.1, in order to ensure that the three
Three Year Classes shall be as nearly equal in number of possible. At each
Annual Meeting of Shareholders, the successors of the class of Directors whose
term expires at that meeting shall be elected to hold office for a term expiring
at that Annual Meeting of Shareholders held in the third year following the year
of their election, expect that the successors to the Directors in the One Year
Class shall be elected to hold office for a term expiring at the Annual Meeting
of Shareholders held in the next succeeding year."

       The Board of Directors shall have the authority to fix the compensation
of Directors for their services and to authorize payment for expenses of
attendance at meetings. A Director may also be a salaried officer or employee of
the Corporation.

       The Board of Directors may elect a Chairman who shall, when present,
preside at all meetings of the Board of Directors and at all meetings of
shareholders. The Chairman may appoint another member of the Board to preside in
his absence.


       Section 3.2 Quorum for Directors' Meetings:

       A majority of the Directors in office shall be necessary to constitute a
quorum for the transaction of business, and the acts of a majority of the
Directors present at a meeting at which a quorum is present shall be the acts of
the Board of Directors. A Director who is present at a meeting shall be counted
in determining the presence of a quorum even though a contract or transaction
between the Corporation and such Director or another business in which such
Director has a financial interest is authorized at the meeting.

       Section 3.3 Directors' Consent in Lieu of Meeting:

       Any action which may be taken at a meeting of the Board of Directors or
of any Committee thereof may be taken without a meeting if a consent or consents
in writing, setting forth the

                                        5

<PAGE>


action so taken, shall be signed by all of the Directors or the members of the
Committee, as the case may be, and shall be filed with the Secretary of the
Corporation. One or more Directors may participate in a meeting of the Board of
Directors or a Committee thereof by means of a conference telephone or similar
communications equipment by means of which all persons participating in such
meeting can hear each other.

       Section 3.4 Vacancies in Board of Directors:

       Except as otherwise provided for or fixed pursuant to the Articles of
Incorporation of the Corporation, newly created directorships resulting from an
increase in the number of Directors, and any vacancies on the Board of Directors
resulting from death, resignation, disqualification, removal or other cause
shall be filled by the vote of a majority of the remaining members of the Board,
even though less than a quorum. Any person so elected shall hold office for the
remainder of the full term of the class of Directors in which the directorship
was created or the vacancy occurred and until such Director's successor shall
have been elected and qualified. No decrease in the number of Directors
constituting the Board of Directors shall shorten the term of any incumbent
Director.

       Section 3.5 Place of Meeting of Board of Directors:

       The meetings of the Board of Directors may be held at such place within
Pennsylvania, or elsewhere, as a majority of the Directors may from time to time
appoint or as may be designated in the notice calling the meeting.

       Section 3.6 Organization Meeting of the Board of Directors:

       After the election of Directors by the shareholders, the newly elected
Board may meet for the purpose of organization or otherwise:

          (a) Immediately following their election, or at such time and place as
     shall be fixed by vote of the shareholders at the Annual Meeting (and in
     either such case no notice of such meeting to the newly elected Directors
     shall be necessary in order legally to constitute the meeting, provided a
     majority of the whole Board shall be present); or

                                        6

<PAGE>
   

          (b) At such time and place as may be fixed by consent in writing of
     all the Directors.

       Section 3.7 Regular Meetings of the Board of Directors:

       Regular Meetings of the Board of Directors shall be held at such time and
place as shall be determined by a majority of the Board.

       Section 3.8 Special Meetings of the Board of Directors:

       Special Meetings of the Board of Directors may be called by the Chairman
of the Board, President or Secretary on at least two days' notice to each
Director, either personally or by mail or by facsimile transmission, of the time
and place of such Special Meeting. At the written request of two Directors,
Special Meetings shall be called by the Chairman of the Board or President or
Secretary in like manner and on like notice.

       Section 3.9 Adjournments of Meetings of the Board of Directors:

       If a meeting of the Board of Directors is adjourned, it shall not be
necessary to give any notice of the adjourned meeting, or of the business to be
transacted at an adjourned meeting, other than by announcement at the meeting at
which such adjournment is taken.

         Section 3.10     Powers of Board of Directors:

       A. Organizational Meeting: At the first meeting of the Board of Directors
in each year (at which a quorum shall be present) held next after the Annual
Meeting of shareholders, it shall be the duty of the Board of Directors to elect
or appoint the officers of the Corporation.

       B. General Powers: The Board of Directors shall have all the power and
authority granted by law to Directors except as may be specifically excepted by
the Articles or by these By-Laws.

       C. Committees: The Board of Directors, by Resolution adopted by a
majority thereof, may designate an Executive Committee

                                        7

<PAGE>



and one or more other committees, each of which shall consist of at least two
Directors and such other Directors as shall be appointed by the Board of
Directors to serve as alternate members of any such Committee to replace any
absent or disqualified member at any Committee Meeting. In the event that any
member of any such Committee shall be absent from or disqualified at such
Meeting, the member or members thereof present at any such Meeting and not
disqualified from voting, whether or not he or they constitute a quorum, may
unanimously appoint another Director to act at the Meeting in the place of any
such absent or disqualified member. Any such Committee shall have and exercise
the authority of the Board of Directors in the management of the business and
affairs of the Corporation to the extent provided in the Resolution creating
such Committee.

       Section 3.11 Removal of Directors by Shareholders:

       Subject to the right of any class or series of stock entitled to elect
Directors separately, any Director may be removed from office, without assigning
any cause, but only by the affirmative vote of the holders of at least 80
percent of the combined voting power of the then outstanding shares of stock
entitled to vote generally in the election of Directors, voting together as a
single class.


       Section 3.12 The Chairman of the Board - Powers and Duties:

       The Chairman of the Board shall, when present, preside at all meetings of
the Board of Directors and at all meetings of shareholders. Unless otherwise
directed by the Board of Directors, the Chairman of the Board shall have full
power and authority on behalf of the Corporation to attend and act and vote at
any meeting of the shareholders of any corporation in which the corporation may
hold stock, and at any such meeting he shall possess and may exercise any and
all of the rights and powers incident to the ownership of such stock which the
Corporation, as the owner thereof, might have possessed and exercised if
present. The Board of Directors may, by resolution, from time to time confer
like powers upon any other person or persons. He shall also do and perform such
other duties as from time to time may be assigned to him by the Board of
Directors.


                                        8

<PAGE>

       Section 4.1 Officers:

       The Officers of the Corporation shall be a Chief Executive Officer, a
President, a Secretary, and a Treasurer, all of whom shall be elected or
appointed by the Board of Directors. The Board of Directors may also elect one
or more Vice-Presidents, one or more Assistant Treasurers and one or more
Assistant Secretaries. Any two or more offices may be held by the same person.

       The Board of Directors may at any time also elect or appoint such other
officers, assistant officers and agents as it shall deem necessary and as the
needs of the Corporation may require. Such other officers, assistant officers
and agents shall have such authority and shall perform such duties as from time
to time may be prescribed by the Board of Directors.

       The Officers shall be elected each year at the organization meeting of
the Board of Directors, but if not so elected, they, and any assistant officers
or agents the Board of Directors shall desire to appoint, may be elected from
time to time during the year. It shall not be necessary for any officer of the
Corporation to be a Director.


       Section 4.2 The Chief Executive Officer - Powers and Duties:

       The Chief Executive Officer shall have responsibility for general
supervision and direction of the business of the Corporation, subject to the
overall supervision of the Board of Directors. Unless otherwise directed by the
Board of Directors, the Chief Executive Officer shall have full power and
authority on behalf of the Corporation to attend and act and vote at any meeting
of the shareholders of any corporation in which the Corporation may hold stock,
and at any such meeting he shall possess and may exercise any and all of the
rights and powers incident to the ownership of such stock which the Corporation,
as owner thereof, might have possessed and exercised if present. Further, unless
otherwise directed by the Board of Directors, the Chief Executive Officer is
authorized to execute in the name of the Corporation contracts and other
documents requiring the signature of the Corporation. He shall also do and
perform such other duties as from time to time may be assigned to him by the
Board of Directors.


                                        9
<PAGE>


       Section 4.3 The President - Powers and Duties:

       The President shall have responsibility for day-to-day supervision and
direction of the regular business and operations of the Corporation, subject to
the overall supervision of the Board of Directors and the Chief Executive
Officer. Unless otherwise directed by the Board of Directors, the President
shall have full power and authority on behalf of the shareholders of the
Corporation to attend and act and vote at any meeting of the shareholders of any
corporation in which the Corporation may hold stock, and at any such meeting
shall possess and may exercise any and all of the rights and powers incident to
the ownership of such stock which the Corporation, as the owner thereof, might
have possessed and exercised if present. Further, unless otherwise directed by
the Board of Directors, the President is authorized to execute in the name of
the Corporation contracts and other documents requiring the signature of the
Corporation. He shall also do and perform such other duties as from time to time
may be assigned to him by the Board of Directors.

       Section 4.4 The Vice-President - Powers and Duties:

       A Vice-President or Vice-Presidents shall be elected by the Board of
Directors, if the Board of Directors determines that such offices shall be
created. The Vice-President (or, if there are more than one, then each
Vice-President) shall have such powers and shall perform such duties as may from
time to time be assigned to him or them by the Board of Directors or by the
Chairman of the Board or by the President. Unless otherwise ordered by the Board
of Directors, the Vice-President (or Vice-Presidents in order of their numbered
designations) shall, in the case of death, resignation, absence or disability of
the President, perform the duties of that Officer, until the return of the
President, or until the disability shall have been removed or a new President
shall have been elected.

       Section 4.5 Treasurer - Powers and Duties:

       The Treasurer shall have the custody of all the funds and securities of
the Corporation which may come into his hands. When necessary or proper (unless
otherwise ordered by the Board of Directors) he shall (a) endorse for collection
on behalf of the Corporation, checks, notes and other obligations, (b) deposit
the same to the credit of the Corporation in such banks or depositaries

                                       10

<PAGE>


as the Board of Directors may designate and (c) sign all receipts and vouchers
for payments made by the Corporation. He shall, at all reasonable times, exhibit
his books and accounts to the Board of Directors of the Corporation upon the
request of any Director, and he shall also, if so directed by the Board of
Directors, annually prepare and submit to the Annual Meeting of the shareholders
a full statement of the assets and liabilities of the Corporation and of its
transactions during the preceding year, and he shall have such other powers and
shall perform such other duties as may be assigned to him from time to time by
the Board of Directors. He shall give such bond for the faithful performance of
his duties as may be required by the Board of Directors.

       Section 4.6 Assistant-Treasurer - Powers and Duties:

       Each Assistant-Treasurer shall have such powers and perform such duties
as may be assigned to him by the Board of Directors.

       Section 4.7 Secretary - Powers and Duties:

       Unless otherwise ordered by the Board of Directors, the Secretary shall
keep the minutes of all meetings of the shareholders and of the Board of
Directors in proper books to be kept for such purpose, and shall attend to the
giving of all notices by the Corporation, including notices of meetings of
shareholders and of the Board of Directors. He shall have charge of the share
certificate books, transfer books, capital stock ledger and such other books and
papers as the Board of Directors may direct. He shall in general perform all the
duties incident to the office of Secretary and shall have such other powers and
perform such other duties as may be assigned to him by the Board of Directors.

       Section 4.8 Assistant Secretary - Powers and Duties:

       Each Assistant Secretary shall have such powers and perform such duties
as may be assigned to him or them by the Board of Directors.

       Section 4.9 Removal and Vacancies:

       The Board of Directors shall have power to remove any officer from office
at any time and shall also have the power to fill any vacancies in any office
occurring from whatever reason.

                                       11

<PAGE>


Such power shall be exercised by a majority vote of the Directors in office at
the time of such removal or vacancy, although less than a quorum.

       Section 5.1 Share Certificates:

       Every shareholder of record shall be entitled to a share certificate
representing the shares owned by him, provided that the shares represented
thereby shall have been fully paid for. Such share certificate shall be signed
by the Chairman of the Board, President, or a Vice-President, and by the
Secretary or Treasurer except where such share certificate is signed by a
transfer agent or a registrar, in which case the signature of any officer of the
Corporation upon such share certificate may be a facsimile, engraved or printed.

       Section 5.2 Transfer of Share Certificates:

       The transfer of a share certificate and the shares represented thereby
shall be made on the books of the Corporation only by the registered owner
thereof or by his attorney duly authorized in writing to make such transfer, and
only upon surrender of such share certificate, which shall be canceled at the
time of transfer.

       The Corporation shall be entitled to treat the holder of record of any
share certificate or certificates and the shares represented thereby as the
holder in fact thereof, and accordingly shall not be bound to recognize any
equitable or other claim to or interest in such share certificate or
certificates and shares on the part of any other person, whether or not it shall
have express or other notice thereof, except as otherwise expressly provided by
law or by the Articles.

       Section 5.3 Lost Share Certificate:

       The holder of any certificate representing shares of stock of the
Corporation shall immediately notify the Corporation of any mutilation, loss or
destruction thereof, and the Board of Directors may, in its discretion, cause
one or more new certificates for the same number of shares in the aggregate to
be issued to such holder upon the surrender of the mutilated certificate, or in
the case of loss or destruction of the certificate, upon satisfactory proof of
such loss or destruction

                                       12

<PAGE>


and deposit of indemnity by bond or otherwise in such form and amount and with
such surety or sureties as the Board of Directors may require to indemnify the
Corporation against loss or liability by reason of the issuance of such new
certificate, but the Board may, in its discretion, refuse to issue such new
certificates save upon the order of some court having jurisdiction in such
matters.

       Section 6.1 Fiscal Year:

       The fiscal year of the Corporation shall be established by the Board of
Directors.

       Section 7.1 Indemnification:

          (a) The Corporation shall indemnify and hold harmless to the fullest
     extent permitted under the Pennsylvania Business Corporation Law, the
     Directors' Liability Act (the "DLA") and other applicable law, as such laws
     existed on the date this Section 7.1 was adopted by the Board Of Directors
     or, except as provided in Section 7.1(f) hereof, as such laws may
     thereafter by amended ("Pennsylvania Law"), any person who was or is a
     party or was or is threatened to be made a party to any threatened, pending
     or completed action, suit or proceeding, whether civil, criminal,
     administrative or investigative, including, without limitation, an action
     by or in the right of the Corporation (collectively, for purposes of this
     Section 7.1 and Section 7.2 hereof, "Proceeding"), by reason of the fact
     that he is or was or has agreed to become a director or officer of the
     Corporation, or is or was serving or has agreed to serve at the request of
     the Corporation as a director or officer of another corporation, or if a
     director or officer of the Corporation, is or was serving or has agreed to
     serve at the request of the Corporation as an employee or agent of another
     corporation, partnership, joint venture, trust or other enterprise, or by
     reason of any action alleged to have been taken or omitted in any such
     capacity, and may indemnify and hold harmless to the fullest extent
     permitted under Pennsylvania Law any person who was or is a party or was or
     is threatened to be made a party to such a Proceeding by reason of the fact
     that he is or was or has agreed to become an employee or agent of the
     Corporation, or, if any employee

                                       13

<PAGE>

     or agent of the Corporation, is or was serving or has agreed to serve
     at the request of the Corporation as an employee or agent of another
     corporation, partnership, joint venture, trust or other enterprise, against
     expenses, liability and loss (including, without limitation, attorneys'
     fees and disbursements, punitive and other damages, judgments, fines,
     penalties, excise taxes assessed with respect to an employee benefit plan,
     amounts paid or to be paid in settlement and costs and expenses of any
     nature) incurred by him in connection with such Proceeding and any appeal
     therefrom: provided, that such indemnification shall not be made in any
     case where the act or failure to act giving rise to the claim for
     indemnification is determined by a court in a final, binding adjudication
     to have constituted willful misconduct or recklessness.

          (b) The Corporation may indemnify and hold harmless to the fullest
     extent permitted under Pennsylvania Law any person who was or is a party or
     was or is threatened to be made a party to any Proceeding, by reason of any
     of his actions in a non-official capacity while serving as a director,
     officer, employee or agent of the Corporation, against expenses, liability
     and loss including, without limitation, attorneys's fees and disbursements,
     punitive and other damages, judgements, fines, penalties, excise taxes
     assessed with respect to an employee benefit plan, amounts paid or to be
     paid in settlement and costs and expenses of any nature incurred by him in
     connection with such Proceeding and any appeal therefrom: provided, that
     such indemnification shall not be made in any case where the act or failure
     to act giving rise to the claim for indemnification is determined by a
     court in a final, binding adjudication to have constituted willful
     misconduct or recklessness.

          (c) The termination of any Proceeding by judgment, order, settlement,
     conviction, or upon a plea of guilty or nolo contendere, or its equivalent,
     shall not, of itself, create a presumption that the persons's conduct
     constituted willful misconduct or recklessness.

          (d) Expenses incurred by a director or officer in defending a
     Proceeding shall be paid by the Corporation

                                       14

<PAGE>

          in advance of the final disposition of the Proceeding, provided that,
     if Pennsylvania Law requires, the payment of such expenses shall be made
     only upon receipt of an undertaking by or on behalf of the director or
     officer to repay such amount if it shall ultimately be determined that he
     is not entitled to be indemnified by the Corporation as mandated in this
     Section 7.1 or otherwise. Expenses incurred by other employees and agents
     may be so paid to the extent provided by the Board of Directors, upon
     receipt of the foregoing undertaking by or on behalf of the employee or
     agent.

          (e) The indemnification provided by this Section 7.1 shall be in
     addition to and not exclusive of any other rights to which those seeking
     indemnification may be entitled under Pennsylvania Law, or under any
     By-Law, agreement executed by the Corporation, insurance policy, fund of
     any nature established by the Corporation, vote of shareholders or
     disinterested directors or otherwise. The indemnification so provided by
     this Section 7.1 or otherwise, may be granted whether or not the
     Corporation would have the power to indemnify such person under any
     provision of Pennsylvania Law other than the DLA.

          (f) The indemnification provisions of this Section 7.1 shall
     constitute a contract between the Corporation and each of its directors,
     officers, employees and agents who are or may be entitled to
     indemnification hereunder and who serve in any such capacity at any time
     while such provisions are in effect. Any appeal or modification of the
     indemnification provisions of this Section 7.1 shall not limit any such
     person's rights to indemnification (including the advancement of expenses)
     then existing or arising out of events, acts or omissions occurring prior
     to such repeal or modification, including, without limitation, the right to
     indemnification with respect to Proceedings commenced after such repeal or
     modification based in whole or in part upon any such event, act or
     omission.

          (g) The Corporation may create a fund of any nature, which may, but
     need not be, under the control of a trustee, or otherwise may secure or
     insure in any manner its indemnification obligations, whether arising under
     or pursuant to this Section 7.1 or otherwise.

                                       15

<PAGE>
                 

          (h) The Corporation may purchase and maintain insurance to insure its
     indemnification obligations on behalf of any person who is or was or has
     agreed to become a director, officer, employee or agent of the Corporation,
     or is or was serving at the request of the Corporation as a director,
     officer, employee or agent of another corporation, partnership, joint
     venture, trust or other enterprise, against any expense, liability or loss
     asserted against him and incurred by him or on his behalf in any such
     capacity, or arising out of his status as such, whether or not the
     Corporation would have the power to indemnify him against such liability
     under the provisions of this Section 7.1 or under any provision of
     Pennsylvania Law other than the DLA.

          (i) The indemnification provided by this Section 7.1 shall continue as
     to a person who has ceased to be a director, officer, employee or agent and
     shall inure to the benefit of the heirs, executors and administrators of
     such a person.

          (j) If Section 7.1 or any portion thereof shall be invalidated on any
     ground by any court of competent jurisdiction, then the Corporation shall
     nevertheless indemnify each director or officer, and may indemnify each
     employee or agent of the Corporation, as to expenses, liability and loss
     (including, without limitation, attorneys' fees and disbursements, punitive
     and other damages, judgments, fines, penalties, excise taxes assessed with
     respect to an employee benefit plan, amounts paid or to be paid in
     settlement and costs and expenses of any nature) incurred by him in
     connection with any Proceeding, including an action by or in the right of
     the Corporation, to the fullest extent permitted by any applicable portion
     of this Section 7.1 that shall not have been invalidated and to the fullest
     extent permitted by applicable law.

          Section 7.2 Limitation on Directors' Personal Liability:

          (a) To the fullest extent permitted under the DLA, as it existed on
     the date this Section 7.2 was adopted

                                       16

<PAGE>

     or, except as provided in subsection 7.2(e), as such law may
     thereafter be amended, a director of this Corporation shall not be
     personally liable for monetary damages as a result of any action or failure
     to act unless both: (1) the director has breached or failed to perform the
     duties of his office under Section 8363 of the DLA: and (2) the breach or
     failure to perform constitutes self-dealing, willful misconduct or
     recklessness.

          (b) The provisions of this Section 7.2 shall not apply to: (1) the
     responsibility or liability of a director pursuant to any criminal statute:
     or (2) the liability of a director for the payment of taxes pursuant to
     local, state or federal law.

          (c) The termination of any Proceeding by judgment, order, settlement,
     conviction, or upon a plea of guilty or nolo contendere, or its equivalent,
     shall not, of itself, create a presumption that the director breached or
     failed to perform the duties of his office under Section 8363 of the DLA
     and that the breach or failure to perform constituted self-dealing, willful
     misconduct or recklessness.

          (d) Notwithstanding the date of adoption of this Section 7.2, the
     provisions of Section 7.2 shall apply to any action filed or breaches of
     performance of duty or any failure of performance of duty by any director
     on or after January 27, 1987.

          (e) No amendment to or repeal of this Section 7.2 or the relevant
     provisions of the DLA shall reduce the limitation on directors' personal
     liability for or with respect to any events, acts or omissions of such
     director occurring prior to such amendment or repeal, including, without
     limitation, the limitation on personal liability with respect to any
     Proceedings commenced after such repeal or modification based in whole or
     in part upon any such event, act or omission.

       Section 8.1 Amendments to By-Laws:

       The holders of all the shares outstanding and entitled to vote may, by a
majority vote, make, alter, amend or repeal any

                                       17

<PAGE>


provision of these By-Laws at any Annual or Special Meeting duly convened after
notice to the shareholder of the meeting to be held for such purpose, provided,
however, that the affirmative vote of the holders of at least 80 percent of the
combined voting power of all the then outstanding shares of stock entitled to
vote generally in the election of directors, voting together as a single class
shall be required to alter, amend or repeal Sections 3.1, 3.4, 3.11 or this
Section 8.1, or to adopt any provision inconsistent therewith.

       The Board of Directors, by a majority vote of the members thereof, may
make, alter, amend or repeal any provisions of these By-Laws at any Regular or
Special Meeting, duly convened after notice to the Directors of such purpose.
The shareholders shall have the right to change such action by a majority vote
of the shareholders entitled to vote thereon at any Annual Meeting which may be
duly convened for the purpose of changing such action, after notice to the
shareholders entitled to notice thereof, provided, however, that the vote of the
holders of at least 80 percent of the combined voting power of all of the then
outstanding shares of stock entitled to vote generally in the election of
directors, voting together as a single class, shall be required to change such
action with respect to Sections 3.1, 3.4, 3.11 or this Section 8.1.

       Section 9.1 Control-Share Acquisitions:

       Subchapter G - "Control-Share Acquisitions" of Chapter 25 of Title 15 of
the Pennsylvania Consolidated Statutes, as existing on July 18, 1990 or as may
thereafter be amended, shall not be applicable to the Corporation.


       Section 10.1 Disgorgement by Certain Controlling Shareholders:

       Subchapter H - "Disgorgement by Certain Controlling Shareholders
Following Attempts to Acquire Control" of Chapter 25 of Title 15 of the
Pennsylvania Consolidated Statutes, as existing on July 18, 1990 or as may
thereafter be amended, shall not be applicable to the Corporation.


                                       18


<TABLE> <S> <C>

<ARTICLE>                     5
<LEGEND>
                                   EXHIBIT 27
            INTERDIGITAL COMMUNICATIONS CORPORATION AND SUBSIDIARIES
                             Financial Data Schedule
                                   (Unaudited)
</LEGEND>
<MULTIPLIER>                  1,000
       
<S>                           <C>

<PERIOD-TYPE>                 6-MOS
<FISCAL-YEAR-END>                                                DEC-31-1998
<PERIOD-END>                                                     JUN-30-1998
<CASH>                                                                 3,739
<SECURITIES>                                                          47,805
<RECEIVABLES>                                                          2,953
<ALLOWANCES>                                                             933
<INVENTORY>                                                           12,094
<CURRENT-ASSETS>                                                      73,137
<PP&E>                                                                23,528
<DEPRECIATION>                                                        13,227
<TOTAL-ASSETS>                                                        94,988
<CURRENT-LIABILITIES>                                                 25,761
<BONDS>                                                                    0
                                                      0
                                                                0
<COMMON>                                                                 484
<OTHER-SE>                                                            63,981
<TOTAL-LIABILITY-AND-EQUITY>                                          94,988
<SALES>                                                                3,762
<TOTAL-REVENUES>                                                      56,518
<CGS>                                                                  7,639
<TOTAL-COSTS>                                                          7,639
<OTHER-EXPENSES>                                                       7,703
<LOSS-PROVISION>                                                          42
<INTEREST-EXPENSE>                                                       199
<INCOME-PRETAX>                                                       30,310
<INCOME-TAX>                                                           4,906
<INCOME-CONTINUING>                                                   25,404
<DISCONTINUED>                                                             0
<EXTRAORDINARY>                                                            0
<CHANGES>                                                                  0
<NET-INCOME>                                                          25,404
<EPS-PRIMARY>                                                            .52
<EPS-DILUTED>                                                            .52
        



</TABLE>


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