发明名称 |
METHOD FOR THE PRODUCTION OF CIRCUIT BOARDS AND/OR CORRESPONDING CONSTRUCTS |
摘要 |
Disclosed is a simplified, inexpensive method for producing printed circuit boards and/or corresponding constructs comprising points where through-connections are created. Such a method dispenses with the need for a very complex brushing process while using exclusively low-cost lacquer variants. Moreover, the inventive method allows additional strip conductors or appropriate layers to be guided even directly across the through-connections rather than just to said through-connections.. ® KIPO & WIPO 2007 |
申请公布号 |
KR20070004828(A) |
申请公布日期 |
2007.01.09 |
申请号 |
KR20067021172 |
申请日期 |
2006.10.12 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
BUSCH GEORG |
分类号 |
H05K3/40;H05K1/09;H05K1/11;H05K3/00;H05K3/42;H05K3/46 |
主分类号 |
H05K3/40 |
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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