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发明名称
PROCESS FOR THE FORMATION OF THE EMITTER ZONE OF A TRANSISTOR
摘要
申请公布号
EP0028739(B1)
申请公布日期
1985.03.27
申请号
EP19800106481
申请日期
1980.10.23
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
CHU, WEI-KAN;MAGDO, INGRID EMESE;RUPPRECHT, HANS STEPHAN
分类号
H01L21/265;H01L21/324;H01L29/08;(IPC1-7):H01L21/265;H01L21/20
主分类号
H01L21/265
代理机构
代理人
主权项
地址
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