TRANSMITTERS FOR WIRELESS POWER TRANSMISSION

  • US 20100184371A1
  • Filed: 09/16/2009
  • Published: 07/22/2010
  • Est. Priority Date: 09/17/2008
  • Status: Active Grant
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First Claim
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1. A wireless power transmitter, comprising:

  • a transmit antenna configured as a resonant tank including a loop inductor and an antenna capacitance;

    an amplifier configured to drive the transmit antenna;

    a matching circuit operably coupled between the transmit antenna and the amplifier; and

    a capacitor integrating the antenna capacitance and a matching circuit capacitance.

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