发明名称 |
Method of printing using a droplet deposition apparatus |
摘要 |
A method of forming a printed circuit board using an ink jet print head by printing a three dimensional groove using a curable, non-conductive deposition liquid and depositing a liquid that dries to form a conductive track. The walls on either side of the groove impede the liquid from spreading and consequently larger quantities of the conductive deposition liquid can be deposited without causing a short circuit. A multi layer printed circuit board can be produced by depositing further layers of curable non-conductive deposition liquid over the conductive track, a further conductive track in an upper layer being in contact with a conductive track in a lower layer along a slope formed from the non-conductive deposition liquid. |
申请公布号 |
GB2385561(A) |
申请公布日期 |
2003.08.27 |
申请号 |
GB20030011984 |
申请日期 |
2001.12.10 |
申请人 |
* XAAR TECHNOLOGY LIMITED |
发明人 |
HUGH * BAKER-SMITH;DONALD * KINGS;JOHN * TATUM |
分类号 |
H05K3/12;H05K3/46 |
主分类号 |
H05K3/12 |
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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