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发明名称
VERFAHREN ZUR HERSTELLUNG VON ISOLATIONSGRAEBEN IN INTEGRIERTEN SCHALTUNGSANORDNUNGEN.
摘要
申请公布号
DE3483309(D1)
申请公布日期
1990.10.31
申请号
DE19843483309
申请日期
1984.11.23
申请人
INTERNATIONAL BUSINESS MACHINES CORP., ARMONK, N.Y., US
发明人
GOTH, GEORGE RICHARD;HANSEN, THOMAS ADRIAN;VILLETTO, JR., ROBERT THOMAS, POUGHKEEPSIE NEW YORK 12603, US
分类号
H01L29/78;H01L21/302;H01L21/3065;H01L21/308;H01L21/76;H01L21/762;(IPC1-7):H01L21/308;H01L21/306
主分类号
H01L29/78
代理机构
代理人
主权项
地址
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