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发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH02307272(A)
申请公布日期
1990.12.20
申请号
JP19890129762
申请日期
1989.05.22
申请人
MATSUSHITA ELECTRON CORP
发明人
YAMANISHI YUJI
分类号
H01L29/78
主分类号
H01L29/78
代理机构
代理人
主权项
地址
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