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发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH03201557(A)
申请公布日期
1991.09.03
申请号
JP19890342768
申请日期
1989.12.28
申请人
MITSUBISHI ELECTRIC CORP
发明人
KOYAMA MASAHARU
分类号
H01L27/06;H01L21/8222
主分类号
H01L27/06
代理机构
代理人
主权项
地址
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