Transmitters and receivers for wireless energy transfer

  • US 20110266878A9
  • Filed: 09/16/2008
  • Published: 11/03/2011
  • Est. Priority Date: 03/02/2007
  • Status: Active Grant
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First Claim
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1. An system for receiving magnetic transmission of power, comprising:

  • a wire loop antenna, having a wire formed into at least one loop forming an inductance, and having a capacitance, said wire loop antenna having an LC value tuned for receiving a magnetic field of a first specified frequency, and producing an output based on receiving said magnetic field that includes electrical power; and

    said antenna including a first electrical part associated with said wire loop antenna which increases an equivalent radius of the wire loop portion of said antenna without increasing an actual radius of a wire loop antenna.

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