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Antennae for radio frequency identification tags in the form of artwork such as a logo, brand name, graphics, trademark, or the like

  • US 20060055540A1
  • Filed: 08/10/2005
  • Published: 03/16/2006
  • Est. Priority Date: 09/09/2004
  • Status: Abandoned Application
First Claim
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1. An RFID tag, comprising:

  • a substrate;

    an antenna formed on said substrate and including first and second conductive traces;

    an integrated circuit that is connected across said first and second conductive traces; and

    non-conductive artwork printed on said substrate;

    wherein said conductive traces of said antenna are integrated with said artwork, at least one of a size, location, and/or a gap between said conductive traces is tuned based on at least one of an impedance and/or radiation pattern of said antenna.

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