发明授权
- 专利标题： Copper recess process with application to selective capping and electroless plating
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申请号： US10319967申请日： 2002-12-16
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公开(公告)号： US06975032B2公开(公告)日： 2005-12-13
- 发明人: Shyng-Tsong Chen , Timothy J. Dalton , Kenneth M. Davis , Chao-Kun Hu , Fen F. Jamin , Steffen K. Kaldor , Mahadevaiyer Krishnan , Kaushik Kumar , Michael F. Lofaro , Sandra G. Malhotra , Chandrasekhar Narayan , David L. Rath , Judith M. Rubino , Katherine L. Saenger , Andrew H. Simon , Sean P. E. Smith , Wei-tsu Tseng
- 申请人： Shyng-Tsong Chen , Timothy J. Dalton , Kenneth M. Davis , Chao-Kun Hu , Fen F. Jamin , Steffen K. Kaldor , Mahadevaiyer Krishnan , Kaushik Kumar , Michael F. Lofaro , Sandra G. Malhotra , Chandrasekhar Narayan , David L. Rath , Judith M. Rubino , Katherine L. Saenger , Andrew H. Simon , Sean P. E. Smith , Wei-tsu Tseng
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理机构： Gibb I.P. Law Firm, LLC
- 代理商 Lisa Jaklitsch, Esq.
- 主分类号： H01L21/768
- IPC分类号： H01L21/768 ; H01L23/532 ; H01L23/48
摘要：
An integrated circuit structure is disclosed that has a layer of logical and functional devices and an interconnection layer above the layer of logical and functional devices. The interconnection layer has a substrate, conductive features within the substrate and caps positioned only above the conductive features.
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