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RFID TAG, RFID TAG SET AND RFID SYSTEM

  • US 20110227710A1
  • Filed: 08/31/2009
  • Published: 09/22/2011
  • Est. Priority Date: 09/05/2008
  • Status: Abandoned Application
First Claim
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1. An RFID tag comprising:

  • a grounding conductive plate;

    a first dielectric substrate stacked on one surface of the grounding conductive plate;

    an antenna section including a first antenna conductor and a second antenna conductor arranged on the first dielectric substrate;

    an IC chip for connecting the first antenna conductor and the second antenna conductor;

    a connecting portion for connecting either the first antenna conductor or the second antenna conductor and the grounding conductive plate; and

    a second dielectric substrate arranged on the other surface of the grounding conductive plate, whereinan electrical length of the antenna section and an electrical length of the grounding conductive plate are different.

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