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发明名称
SEMICONDUCTOR DEVICE AND ELECTRONIC APPARATUS
摘要
申请公布号
JPH04368155(A)
申请公布日期
1992.12.21
申请号
JP19910144531
申请日期
1991.06.17
申请人
HITACHI LTD
发明人
OBATA MAYA;KUMAZAWA TETSUO;NISHIMURA ASAO;KITANO MAKOTO;YAGUCHI AKIHIRO;KONO RYUJI
分类号
H01L23/40
主分类号
H01L23/40
代理机构
代理人
主权项
地址
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