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Probe card assembly

  • US 7,061,257 B2
  • Filed: 07/12/2004
  • Issued: 06/13/2006
  • Est. Priority Date: 11/16/1993
  • Status: Expired due to Fees
First Claim
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1. A probe assembly comprising:

  • a wiring board comprising a plurality of contact terminals;

    a semiconductor substrate comprising a plurality of first substrate terminals and a plurality of second substrate terminals, wherein ones of said first substrate terminals are electrically connected to ones of said second substrate terminals;

    a rigid plate, said semiconductor substrate disposed on said rigid plate; and

    a plurality of electrical connectors connecting ones of said contact terminals to ones of said first substrate terminals.

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