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RFID tags and processes for producing RFID tags

  • US 8,912,907 B2
  • Filed: 12/28/2012
  • Issued: 12/16/2014
  • Est. Priority Date: 03/24/2003
  • Status: Active Grant
First Claim
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1. An RFID tag comprising:

  • a flexible substrate, wherein the flexible substrate is bonded to at least one nonconductive thread and is woven into a fabric;

    an integrated circuit embedded within the flexible substrate, a top surface of the integrated circuit being coplanar with the flexible substrate;

    at least one conductive element coupled to the flexible substrate, the at least one conductive element being electrically connected to the integrated circuit, the at least one conductive element serving as an antenna for the RFID tag; and

    wherein the at least one conductive element is a filament woven into the fabric.

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