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发明名称
PRODUCTION OF SEMICONDUCTOR DEVICES
摘要
PURPOSE:To simplify fusion-welding operation and make possible automatic fusionwelding without applying rubbing at the time of fusion-weldingof semiconductor pellets by exposing an Au-rich surface through etching.
申请公布号
JPS5419650(A)
申请公布日期
1979.02.14
申请号
JP19770084270
申请日期
1977.07.15
申请人
发明人
分类号
H01L21/52;H01L21/283
主分类号
H01L21/52
代理机构
代理人
主权项
地址
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