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发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPS5245878(A)
申请公布日期
1977.04.11
申请号
JP19750120727
申请日期
1975.10.08
申请人
HITACHI LTD
发明人
HIGUCHI HISAYUKI
分类号
H01L29/73;H01L21/331;H01L29/08;H01L29/72
主分类号
H01L29/73
代理机构
代理人
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地址
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