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Membrane probing system

  • US 7,400,155 B2
  • Filed: 02/03/2004
  • Issued: 07/15/2008
  • Est. Priority Date: 07/14/1998
  • Status: Expired due to Fees
First Claim
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1. A probing device for probing an electrical device supported by a support, said probing device comprising:

  • (a) a membrane defining a surface;

    (b) a plurality of conductive traces supported by said membrane;

    (c) a plurality of contacts supported by said membrane, each of said contacts connected to at least one of said conductive traces, each said contact having at least one substantially flat surface inclined at an acute angle relative to an axis perpendicular to said surface, and wherein each of said contacts tilts when said electrical device is probed by said probing device.

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