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发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPS6318643(A)
申请公布日期
1988.01.26
申请号
JP19860163031
申请日期
1986.07.11
申请人
NEC CORP
发明人
ONO HAJIME
分类号
H01L23/522;H01L21/768
主分类号
H01L23/522
代理机构
代理人
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地址
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