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发明名称
UNIPOLAR FUNCTIONING SEMICONDUCTOR DEVICE STRUCTURE WITH GUARD RING
摘要
申请公布号
EP0037764(B1)
申请公布日期
1984.08.22
申请号
EP19810400444
申请日期
1981.03.20
申请人
THOMSON-CSF
发明人
TONNEL, EUGENE
分类号
H01L21/74;H01L29/06;H01L29/78;H01L29/872;(IPC1-7):01L29/06;01L29/91;01L21/74;01L29/78
主分类号
H01L21/74
代理机构
代理人
主权项
地址
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