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发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH04111481(A)
申请公布日期
1992.04.13
申请号
JP19900228346
申请日期
1990.08.31
申请人
NIPPON TELEGR & TELEPH CORP <NTT>
发明人
SUGAWARA HIROHIKO;MAEDA FUMIHIKO;OSHIMA MASAHARU
分类号
H01L21/20;H01L39/00;H01L39/02
主分类号
H01L21/20
代理机构
代理人
主权项
地址
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