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RADIO FREQUENCY IDENTIFICATION TAGS AND METHODS EMPLOYING CERAMIC COMPONENTS, WHICH MAY BE SUITABLE FOR USE IN EXTREME ENVIRONMENTAL CONDITIONS

  • US 20110253793A1
  • Filed: 04/08/2011
  • Published: 10/20/2011
  • Est. Priority Date: 04/14/2010
  • Status: Active Grant
First Claim
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1. A radio frequency apparatus, comprising:

  • an RFID chip;

    an antenna coupled to the RFID chip, thereby forming an RFID tag; and

    a metal shell coupled to the RFID tag wherein the shell provides a second antenna for the RFID tag.

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