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经营范围
发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH0410628(A)
申请公布日期
1992.01.14
申请号
JP19900114493
申请日期
1990.04.27
申请人
SONY CORP
发明人
TAIRA KENICHI
分类号
H01L29/73;H01L21/331;H01L29/205;H01L29/737
主分类号
H01L29/73
代理机构
代理人
主权项
地址
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