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发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH03120727(A)
申请公布日期
1991.05.22
申请号
JP19890258251
申请日期
1989.10.03
申请人
SONY CORP
发明人
HOZUMI HIROKI
分类号
H01L29/73;H01L21/331;H01L29/732
主分类号
H01L29/73
代理机构
代理人
主权项
地址
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