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Method for making embedded electrical traces

  • US 6,591,496 B2
  • Filed: 08/28/2001
  • Issued: 07/15/2003
  • Est. Priority Date: 08/28/2001
  • Status: Expired due to Term
First Claim
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1. A method for fabricating a plurality of electrically conducting traces in a polymer substrate, the method comprising the steps of:

  • providing a polymer substrate;

    forming a pattern of channels in a surface of the substrate;

    placing conductive particles into the channels;

    collapsing the sides of the channels inward against the conductive particles to form a conductive trace in the substrate.

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