发明公开
EP0164921A2 Improvements in and relating to printed circuit boards
失效
Gedruckte Schaltungen und Herstellungsverfahrenfürdiese。
- 专利标题： Improvements in and relating to printed circuit boards
- 专利标题（中）： Gedruckte Schaltungen und Herstellungsverfahrenfürdiese。
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申请号： EP85303436.1申请日： 1985-05-16
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公开(公告)号： EP0164921A2公开(公告)日： 1985-12-18
- 发明人: Murray, John
- 申请人： Murray, John
- 申请人地址： 55 Granville Park Aughton LancashireL39 5DT GB
- 专利权人： Murray, John
- 当前专利权人： Murray, John
- 当前专利权人地址： 55 Granville Park Aughton LancashireL39 5DT GB
- 代理机构： Huntingford, David Ian
- 优先权： GB8412606 19840517
- 主分类号： H05K3/12
- IPC分类号： H05K3/12 ; H05K3/46
摘要：
A single or multi-layer circuit board is formed by printing directly onto an electrically non-conductive medium using a metal-based fluid which, upon drying, leaves behind a solid metallic residue defining a predetermined circuit configuration. For multi-layer boards a plurality of conductive and non-conductive layers are printed alternately onto a non-conductive substrate or onto a conductive substrate pro- vided with a non-conductive surface.
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