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发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH02244727(A)
申请公布日期
1990.09.28
申请号
JP19890065016
申请日期
1989.03.17
申请人
SEIKO EPSON CORP
发明人
TAKAISHI TAKESHI
分类号
H01L29/73;H01L21/331;H01L29/08
主分类号
H01L29/73
代理机构
代理人
主权项
地址
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