发明名称 |
Multi-purpose finish for printed wiring boards and method of manufacture of such boards |
摘要 |
A printed wiring board (PWB) and a method of manufacturing the same. In one embodiment, the PWB includes: (1) a substrate having a conductive trace located thereon and (2) a multi-purpose finish including palladium alloy where palladium is alloyed with cobalt or a platinum group metal and is located on at least a portion of the conductive trace, which forms both a non-contact finish and a contact finish for the PWB.
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申请公布号 |
US6534192(B1) |
申请公布日期 |
2003.03.18 |
申请号 |
US19990405368 |
申请日期 |
1999.09.24 |
申请人 |
LUCENT TECHNOLOGIES INC. |
发明人 |
ABYS JOSEPH A.;FAN CHONGLUN;SMITH BRIAN T.;STACY BRUCE F.;XU CHEN |
分类号 |
H05K1/09;C25D5/12;C25D7/00;H05K3/06;H05K3/10;H05K3/22;H05K3/24;H05K3/28;H05K3/38;(IPC1-7):H05K1/09;H01L29/12;B32B15/20 |
主分类号 |
H05K1/09 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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