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Composite electrical interconnection medium comprising a conductive network, and article, assembly, and method

  • US 4,923,739 A
  • Filed: 07/30/1987
  • Issued: 05/08/1990
  • Est. Priority Date: 07/30/1987
  • Status: Expired due to Term
First Claim
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1. An electrical interconnection medium comprising a body of composite material in the form of a layer or sheet extending in x- and y-directions,said composite material comprising first particles in an essentially nonconductive matrix material,said first particles at least in part being magnetic and having at least a surface portion which is electrically conducting, andsaid first particles being magnetically aligned into a conductive network, whereby said medium has significant conductivity in said x- and y-directions.

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