发明授权
- 专利标题: Printed circuit board with conductive ink/paste, having plating layers, and method for manufacturing the same
- 专利标题(中): 具有导电油墨/糊剂的印刷电路板,具有镀层及其制造方法
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申请号: US12512588申请日: 2009-07-30
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公开(公告)号: US08138422B2公开(公告)日: 2012-03-20
- 发明人: Se-Ho Park , Ki-Hyun Kim , Seok-Myong Kang , Young-Min Lee
- 申请人: Se-Ho Park , Ki-Hyun Kim , Seok-Myong Kang , Young-Min Lee
- 申请人地址: KR
- 专利权人: Samsung Electronics Co., Ltd
- 当前专利权人: Samsung Electronics Co., Ltd
- 当前专利权人地址: KR
- 代理机构: The Farrell Law Firm, P.C.
- 优先权: KR10-2008-0074522 20080730
- 主分类号: H05K1/00
- IPC分类号: H05K1/00 ; H05K1/03 ; H05K1/09
摘要:
A Printed Circuit Board (PCB) and a method for manufacturing the same are provided. A circuit pattern is formed by printing conductive ink/paste on a substrate, and sintering a layer of the conductive ink or curing a layer of the conductive paste by applying heat. A primary plating layer is formed through electroless plating or electrolytic plating of a high-melting point metal on the circuit pattern. A secondary plating layer is formed through electroless plating or electrolytic plating of a precious metal on the primary plating layer to improve wetting with solder.
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