<TABLE> <S> <C>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS FINANCIAL INFORMATION EXTRACTED FROM THE FINANCIAL
STATEMENTS OF SI DIAMOND TECHNOLOGY FOR THE NINE MONTHS PERIOD ENDED SEPTEMBER
30, 2000 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL
STATEMENTS.
</LEGEND>
<S> <C>
<PERIOD-TYPE> 9-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-START> JAN-01-2000
<PERIOD-END> SEP-30-2000
<CASH> 546,866
<SECURITIES> 108,385
<RECEIVABLES> 328,934
<ALLOWANCES> 0
<INVENTORY> 163,451
<CURRENT-ASSETS> 1,186,694
<PP&E> 2,912,548
<DEPRECIATION> 738,369
<TOTAL-ASSETS> 4,267,089
<CURRENT-LIABILITIES> 2,121,696
<BONDS> 0
0
900
<COMMON> 58,877
<OTHER-SE> 2,085,616
<TOTAL-LIABILITY-AND-EQUITY> 2,145,393
<SALES> 2,211,937
<TOTAL-REVENUES> 2,211,937
<CGS> 1,559,447
<TOTAL-COSTS> 6,470,835
<OTHER-EXPENSES> (480,349)
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 48,416
<INCOME-PRETAX> (4,787,663)
<INCOME-TAX> 0
<INCOME-CONTINUING> (4,787,663)
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> (4,787,663)
<EPS-BASIC> (0.09)
<EPS-DILUTED> (0.09)
</TABLE>