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发明名称
Method of etching for integrated circuits with planarized dielectric
摘要
申请公布号
US5022958(A)
申请公布日期
1991.06.11
申请号
US19900544705
申请日期
1990.06.27
申请人
AT&T BELL LABORATORIES
发明人
FAVREAU, DAVID P.;SWIDERSKI, JANE A.;VITKAVAGE, DANIEL J.
分类号
H01L21/28;H01L21/302;H01L21/3065;H01L21/311;H01L21/316;H01L21/768
主分类号
H01L21/28
代理机构
代理人
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