WIRELESS ENERGY TRANSFER WITH HIGH-Q DEVICES AT VARIABLE DISTANCES

  • US 20100123354A1
  • Filed: 12/16/2009
  • Published: 05/20/2010
  • Est. Priority Date: 07/12/2005
  • Status: Active Grant
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First Claim
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1. A system, comprising:

  • a source high-Q resonator, optionally coupled to an energy source; and

    a second high-Q resonator, optionally coupled to an energy drain, located a variable distance from the source resonator,wherein the source resonator and the second resonator are coupled to transfer electromagnetic energy from said source resonator to said second resonator over a distance D that is smaller than each of the resonant wavelengths λ

    1 and λ

    2 corresponding to the resonant frequencies ω

    1 and ω

    2, respectively.

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