Structure of signal transmission line

  • US 6,683,256 B2
  • Filed: 03/27/2002
  • Issued: 01/27/2004
  • Est. Priority Date: 03/27/2002
  • Status: Expired due to Fees
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First Claim
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1. A signal transmission line comprising:

  • a) a core portion having a transmission media including;

    i) a first conductor plated with pure silver;

    ii) a PE insulation layer covering the first conductor;

    iii) a second conductor made of pure copper of single crystal in single direction coated with lacquer, the second conductor covering the PE insulation layer; and

    iv) a PE foam layer covering the second conductor;

    b) a middle material layer formed on the core portion, the middle material layer having;

    i) a PVC conductive layer;

    ii) a metallic-wire knitted layer; and

    iii) a paper wrapping layer; and

    c) at least one coating layer formed on the middle material layer.

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