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RFID tags and processes for producing RFID tags

  • US 7,253,735 B2
  • Filed: 03/23/2004
  • Issued: 08/07/2007
  • Est. Priority Date: 03/24/2003
  • Status: Expired due to Fees
First Claim
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1. A Radio Frequency Identification (RFID) tag comprising:

  • a flexible substrate;

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

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

    wherein the at least one conductive element being electrically connected to the integrated circuit is done through an electrical connection that is capacitive in nature.

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  • 5 Assignments
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