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Transponder

  • US 6,940,455 B2
  • Filed: 03/13/2001
  • Issued: 09/06/2005
  • Est. Priority Date: 03/16/2000
  • Status: Expired due to Fees
First Claim
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1. A transponder comprising:

  • a chip having contact pads; and

    at least two coupling elements conductively connected with the contact pads wherein;

    the coupling elements are touch-free relative to each other and formed in a self-supported as well as free-standing way and are essentially extended parallel to a plane of the chip;

    a total mounting height of the transponder corresponds essentially to a mounting height of the chip; and

    the coupling elements have a geometry and size so as to be configurable for use as a dipole antenna or for use as a plate capacitor in conjunction with an evaluation unit.

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