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Electromagnetic field generation antenna for a transponder

  • US 20020003498A1
  • Filed: 05/17/2001
  • Published: 01/10/2002
  • Est. Priority Date: 05/17/2000
  • Status: Active Grant
First Claim
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1. An antenna for generating an electromagnetic field, including a plurality of planar inductive cells parallel connected in an array and forming, in association with at least one capacitor, an oscillating circuit adapted to being excited by a high-frequency signal.

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