Fishing – trapping – and vermin destroying
Patent
1994-05-31
1995-04-04
Wilczewski, Mary
Fishing, trapping, and vermin destroying
437239, 437241, 437942, H01L 21283
Patent
active
054037867
ABSTRACT:
Disclosed are a semiconductor device possessing an insulating film which is a silicon oxide film containing nitrogen formed on a semiconductor substrate, with the hydrogen concentration ([H]) in this oxide film satisfying the condition of ##EQU1## where m.perspectiveto.2.0.+-.0.4, n.perspectiveto.2.5.+-.0.5 k.perspectiveto.2.0.+-.0.4 (at. %).sup.-2
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Matsushita Electric - Industrial Co., Ltd.
Wilczewski Mary
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