Apparatus and system for transmitting power wirelessly

  • US 7,843,288 B2
  • Filed: 04/30/2008
  • Issued: 11/30/2010
  • Est. Priority Date: 11/15/2007
  • Status: Active Grant
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First Claim
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1. An apparatus for transmitting power wirelessly, the apparatus comprising:

  • a dielectric resonator which generates evanescent waves in directions perpendicular to a top surface and a bottom surface of the dielectric resonator in order to transmit power; and

    a loop antenna which is coupled to one of the top and the bottom surfaces of the dielectric resonator and supplies power to the dielectric resonator.

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