发明名称 |
Structure having embedded flush circuitry features and method of fabricating |
摘要 |
Embedded flush circuitry features are provided by depositing a conductive seed layer on the front side of a sacrificial carrier; plating a layer of conductive metal onto the seed layer and personalizing circuitry features. The front side of the carrier film is embedded into a dielectric material and the sacrificial carrier film is removed.
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申请公布号 |
US2002192439(A1) |
申请公布日期 |
2002.12.19 |
申请号 |
US20010881070 |
申请日期 |
2001.06.14 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
EDWARDS ROBERT DOUGLAS;KNIGHT JEFFREY ALAN;MORING ALLEN FREDERICK;WILSON JAMES W. |
分类号 |
H05K3/20;(IPC1-7):B32B3/00 |
主分类号 |
H05K3/20 |
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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