发明授权
- 专利标题： Composite material for electric/electronic part, production method thereof, and electric/electronic part
- 专利标题（中）： 电气电子部件用复合材料及其制造方法以及电气电子部件
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申请号： US12977136申请日： 2010-12-23
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公开(公告)号： US08110291B2公开(公告)日： 2012-02-07
- 发明人: Akira Tachibana , Chikahito Sugahara , Shuichi Kitagawa
- 申请人： Akira Tachibana , Chikahito Sugahara , Shuichi Kitagawa
- 申请人地址： JP Tokyo
- 专利权人： The Furukawa Electric Co., Ltd.
- 当前专利权人： The Furukawa Electric Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： JP2008-165138 20080624
- 主分类号： H05K9/00
- IPC分类号： H05K9/00
摘要：
A composite material for an electric/electronic part, having a metal base, a resin film on at least a part of the metal base, and a layer of Sn or a Sn alloy on at least a part of the metal base at a site where the resin film is not provided, the layer of Sn or a Sn alloy including a solidified structure, and the resin film having a residual solvent quantity adjusted to 5% to 25% by mass.
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