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RFID tags and processes for producing RFID tags

  • US 7,489,248 B2
  • Filed: 07/31/2006
  • Issued: 02/10/2009
  • Est. Priority Date: 03/24/2003
  • Status: Expired due to Fees
First Claim
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1. A method of forming an RFID tag comprising:

  • depositing an integrated circuit within a receptor in a flexible web substrate using Fluidic Self Assembly;

    forming at least one conductive trace on the flexible web substrate to simultaneously form an electrical connection to the integrated circuit and form an antenna element, wherein a portion of the flexible web substrate has a length which is at least ten times a width of the integrated circuit after the portion, including the integrated circuit and the at least one conductive trace, is singulated from the flexible web substrate.

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