<ARTICLE> 5 <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> MAR-31-1998 <PERIOD-END> JUN-30-1997 <CASH> 95 <SECURITIES> 6,136 <RECEIVABLES> 4,358 <ALLOWANCES> (465) <INVENTORY> 9,295 <CURRENT-ASSETS> 20,366<F1> <PP&E> 25,072 <DEPRECIATION> (10,664) <TOTAL-ASSETS> 38,333<F2> <CURRENT-LIABILITIES> 5,724 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 52,389 <OTHER-SE> (28,270) <TOTAL-LIABILITY-AND-EQUITY> 38,333 <SALES> 8,108 <TOTAL-REVENUES> 8,314<F3> <CGS> 5,265 <TOTAL-COSTS> 5,265 <OTHER-EXPENSES> 2,695<F4> <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 238 <INCOME-PRETAX> 116 <INCOME-TAX> 0 <INCOME-CONTINUING> 0 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 116 <EPS-PRIMARY> .01 <EPS-DILUTED> .01 <FN> <F1>Includes Prepaid expenses and other assets - 947. <F2>Includes Restricted cash - 3,142; and Other long-term assets - 417. <F3>Includes Technology related sales - 206. <F4>Includes Research and development - 808; Selling, marketing, and administrative - 2,016; Interest (income) - (127); Other (income)/expense - (2). </FN>