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经营范围
发明名称
A BiCMOS process
摘要
申请公布号
EP0424298(B1)
申请公布日期
1996.04.10
申请号
EP19900480128
申请日期
1990.08.29
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
LECHATON, JOHN S.;SCHEPIS, DOMINIC J.
分类号
H01L29/73;H01L21/331;H01L21/8249;H01L27/06;H01L29/732;(IPC1-7):H01L21/82
主分类号
H01L29/73
代理机构
代理人
主权项
地址
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