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经营范围
发明名称
SEMICONDUCTOR DEVICE
摘要
PURPOSE:To solder semiconductor pellets, such as power transistor, completely on the heat sink.
申请公布号
JPS5286064(A)
申请公布日期
1977.07.16
申请号
JP19760002054
申请日期
1976.01.12
申请人
HITACHI LTD
发明人
NONAKA YOSHIO;YOSHINAGA KENJI;KANBAYASHI KAZUO
分类号
H01L21/52;H01L23/12;H01L23/48
主分类号
H01L21/52
代理机构
代理人
主权项
地址
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