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经营范围
发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH0316244(A)
申请公布日期
1991.01.24
申请号
JP19890151884
申请日期
1989.06.14
申请人
MATSUSHITA ELECTRON CORP
发明人
UCHIDA SHINICHI;HIRAI HISASHI
分类号
H01L23/50;H01L23/29;H01L23/31
主分类号
H01L23/50
代理机构
代理人
主权项
地址
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