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发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH02196468(A)
申请公布日期
1990.08.03
申请号
JP19890016701
申请日期
1989.01.25
申请人
NEC CORP
发明人
IWASAKI TADASHI
分类号
H01L29/78;H01L21/336;H01L21/82;H01L27/118
主分类号
H01L29/78
代理机构
代理人
主权项
地址
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