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公开(公告)号:US07823278B2
公开(公告)日:2010-11-02
申请号:US11220324
申请日:2005-09-06
申请人: Gareth G Hougham , Keith E Fogel , Joanna Rosner , Paul A Lauro , Sherif Goma , Joseph Zinter, Jr.
发明人: Gareth G Hougham , Keith E Fogel , Joanna Rosner , Paul A Lauro , Sherif Goma , Joseph Zinter, Jr.
IPC分类号: H05K3/02
CPC分类号: H05K7/1069 , H01L23/49827 , H01L2924/0002 , H01L2924/09701 , H01R12/52 , H05K3/326 , H05K3/4092 , H05K3/42 , H05K2201/10378 , H05K2203/308 , Y10T29/49147 , Y10T29/49151 , Y10T29/49155 , Y10T29/49156 , Y10T29/49204 , Y10T29/49222 , H01L2924/00
摘要: An interposer having one or more hollow electrical contact buttons disposed in a carrier. The interposer is formed by disposing sacrificial posts in vias of the carrier. The electrical contact buttons are formed on the sacrificial posts by a metallizing process in desired pattern using a mask. The sacrificial posts are made of a material that thermally decomposes upon application of heat without altering the carrier or the electrical contact buttons.
摘要翻译: 具有设置在载体中的一个或多个中空电触点按钮的插入器。 中间层通过在载体的通孔中设置牺牲柱而形成。 通过使用掩模的期望图案的金属化处理在牺牲柱上形成电接触按钮。 牺牲柱由在施加热量时热分解而不改变载体或电触点按钮的材料制成。
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公开(公告)号:US07137827B2
公开(公告)日:2006-11-21
申请号:US10715288
申请日:2003-11-17
申请人: Gareth G Hougham , Keith E Fogel , Joanna Rosner , Paul A Lauro , Sherif Goma , Joseph Zinter, Jr.
发明人: Gareth G Hougham , Keith E Fogel , Joanna Rosner , Paul A Lauro , Sherif Goma , Joseph Zinter, Jr.
IPC分类号: H01R12/00
CPC分类号: H05K7/1069 , H01L23/49827 , H01L2924/0002 , H01L2924/09701 , H01R12/52 , H05K3/326 , H05K3/4092 , H05K3/42 , H05K2201/10378 , H05K2203/308 , Y10T29/49147 , Y10T29/49151 , Y10T29/49155 , Y10T29/49156 , Y10T29/49204 , Y10T29/49222 , H01L2924/00
摘要: An interposer having one or more hollow electrical contact buttons disposed in a carrier. The interposer is formed by disposing sacrificial posts in vias of the carrier. The electrical contact buttons are formed on the sacrificial posts by a metallizing process in desired pattern using a mask. The sacrificial posts are made of a material that thermally decomposes upon application of heat without altering the carrier or the electrical contact buttons.
摘要翻译: 具有设置在载体中的一个或多个中空电触点按钮的插入器。 中间层通过在载体的通孔中设置牺牲柱而形成。 通过使用掩模的期望图案的金属化处理在牺牲柱上形成电接触按钮。 牺牲柱由在施加热量时热分解而不改变载体或电触点按钮的材料制成。
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