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发明名称
IC PACKAGE
摘要
申请公布号
JPH01138740(A)
申请公布日期
1989.05.31
申请号
JP19870298291
申请日期
1987.11.25
申请人
NEC CORP
发明人
NISHIFUJI YASUYUKI
分类号
H01L23/34;H01L23/02;H01L23/04;H01L23/40
主分类号
H01L23/34
代理机构
代理人
主权项
地址
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