System and method for contact free transfer of power

  • US 20070145830A1
  • Filed: 12/27/2005
  • Published: 06/28/2007
  • Est. Priority Date: 12/27/2005
  • Status: Active Grant
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First Claim
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1. A system comprising:

  • i) a first unit with a substantially flat top surface, having an array of substantially identical local conducting substructures containing at least one conducting wire to generate an inductive magnetic field and attendant electric field when radio frequency currents of a fixed frequency flow therein, said local conducting substructures to share a plurality of common conductors which deliver the radio frequency power to the individual local substructure, wherein, placement of a secondary unit within proximity to the primary unit causes radio frequency power to flow from the first device to the secondary unit, the

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