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发明名称
LEAD FRAME WITH SOLDER BUMP AND MANUFACTURE THEREOF
摘要
申请公布号
JPH01289148(A)
申请公布日期
1989.11.21
申请号
JP19880118125
申请日期
1988.05.17
申请人
SUMITOMO METAL MINING CO LTD
发明人
FUKUDA MANJI;KATO YOSHIHISA
分类号
H01L21/60;H01L23/50
主分类号
H01L21/60
代理机构
代理人
主权项
地址
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