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Chip connector

  • US 7,884,483 B2
  • Filed: 01/10/2006
  • Issued: 02/08/2011
  • Est. Priority Date: 06/14/2005
  • Status: Expired due to Fees
First Claim
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1. A connection formed between a first chip and a second chip the connection comprising:

  • a first electrical connection including a first electrical contact coupled to an extrusion on the first chip;

    a second electrical connection including a second electrical contact disposed in a well on the second chip, wherein the well complements the extrusion;

    a bonding metal physically and electrically coupling the first and second electrical contacts in a lateral direction; and

    a material for a side wall of the well peripherally hounding the bonding metal to prevent the bonding metal from bulging or creeping outward from the first and second electrical contacts in a lateral direction;

    wherein the material peripherally bounding the bonding metal physically touches each of the two chips.

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