| 发明名称 |
ELECTRIC CONDUCTOR WITH A SURFACE STRUCTURE IN THE FORM OF FLANGES AND ETCHED GROOVES |
| 摘要 |
<p>An electronics device comprising a carrier, such as a printed circuit board, a substrate or a chip, and an electric conductor on a surface of the carrier. The surface of the conductor (2) facing away from the carrier has a surface structure (3, 4; 6, 7) in the form of flanges which are defined by etched grooves.</p> |
| 申请公布号 |
WO9945752(A1) |
申请公布日期 |
1999.09.10 |
| 申请号 |
WO1999SE00326 |
申请日期 |
1999.03.05 |
| 申请人 |
ETCHTECH SWEDEN AB;WIKSTROEM, BO;OLSSON, LENNART |
发明人 |
WIKSTROEM, BO;OLSSON, LENNART |
| 分类号 |
H01L21/308;H01L23/12;H01L23/367;H01L23/528;H01L23/538;H05K1/02;H05K1/11;(IPC1-7):H05K1/02 |
主分类号 |
H01L21/308 |
| 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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