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发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH03135062(A)
申请公布日期
1991.06.10
申请号
JP19890273433
申请日期
1989.10.20
申请人
SONY CORP
发明人
ITO MASAHIKO
分类号
H01L29/78;H01L21/8238;H01L27/092
主分类号
H01L29/78
代理机构
代理人
主权项
地址
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