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发明名称
HIGH FREQUENCY SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH04142067(A)
申请公布日期
1992.05.15
申请号
JP19900265465
申请日期
1990.10.02
申请人
MITSUBISHI ELECTRIC CORP
发明人
KOGA MASANORI
分类号
H01L23/12;H01L25/00
主分类号
H01L23/12
代理机构
代理人
主权项
地址
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