发明名称 |
Single or multi-layer printed circuit board with recessed or extended breakaway tabs and method of manufacture thereof |
摘要 |
A circuit board layer 2 in accordance with the present invention includes a conductive sheet 4 sandwiched between an insulating top layer 10 and an insulating bottom layer 14. The top and bottom layers 10 and 14 and the conductive sheet 4 define the circuit board layer 2 having an edge that includes an edge 20 of the conductive sheet 4. An insulating edge layer 18 covers substantially all of the edge 20 of the conductive sheet 4.
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申请公布号 |
US2005006138(A1) |
申请公布日期 |
2005.01.13 |
申请号 |
US20040910022 |
申请日期 |
2004.08.03 |
申请人 |
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发明人 |
WANG ALAN E.;OLSON KEVIN C.;DI STEFANO THOMAS H. |
分类号 |
H05K1/05;H05K1/02;H05K3/00;H05K3/44;H05K3/46;(IPC1-7):H05K7/06 |
主分类号 |
H05K1/05 |
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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