发明名称 |
Probe card assembly and method of forming same |
摘要 |
A probe card assembly has a probe contactor substrate having a plurality of probe contactor tips thereon and a probe card wiring board with an interposer disposed between the two. Support posts contacting the probe contactor substrate are vertically adjustable until secured by a locking mechanism which is coupled to the probe card wiring board. When the posts are secured in a fixed position, the position is one in which the plane of the plurality of probe contactor substrates is substantially parallel to a predetermined reference plane.
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申请公布号 |
US7728612(B2) |
申请公布日期 |
2010.06.01 |
申请号 |
US20070986453 |
申请日期 |
2007.11.21 |
申请人 |
TOUCHDOWN TECHNOLOGIES, INC. |
发明人 |
GARABEDIAN RAFFI;TEA NIM HAK;WANG STEVEN;KARKLIN HEATHER |
分类号 |
G01R31/02;G01R1/073 |
主分类号 |
G01R31/02 |
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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