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Security tag and process for making same

  • US 20060071083A1
  • Filed: 11/22/2005
  • Published: 04/06/2006
  • Est. Priority Date: 09/17/2001
  • Status: Abandoned Application
First Claim
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1. A method of fabricating a tag for reflecting electromagnetic energy for the purpose of indicating the presence of said tag, said tag comprising a substrate having a surface, said method comprising:

  • a. applying a first patterned adhesive to said surface of said substrate;

    b. applying a first electrically conductive foil to said first patterned adhesive to adhere said first electrically conductive foil thereto;

    c. removing a portion of said first electrically conductive foil not adhered to said first patterned adhesive;

    d. applying a second adhesive layer to a portion of a surface area of said tag, said surface area comprising said surface and said first electrically conductive foil;

    e. applying a preformed second electrically conductive foil to said second adhesive layer to adhere said second electrically conductive foil to said surface area; and

    f. electrically coupling portions of said first and second electrically conductive foils to each other to form a tag circuit.

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