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Low emissivity panel assembly

  • US 20020037414A1
  • Filed: 10/01/2001
  • Published: 03/28/2002
  • Est. Priority Date: 07/18/2000
  • Status: Abandoned Application
First Claim
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1. A panel assembly for transmitting a desired portion of visible radiation while reflecting a large portion of incident infrared radiation and comprising:

  • a transparent substrate;

    a barrier metal layer adjacent said transparent substrate; and

    a silver alloy layer adjacent said barrier layer;

    said barrier metal layer being metallurgically stable for said silver alloy.

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