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WIRELESS POWER TRANSMISSION ANTENNA APPARATUS

  • US 20150137613A1
  • Filed: 07/04/2012
  • Published: 05/21/2015
  • Est. Priority Date: 07/04/2012
  • Status: Active Grant
First Claim
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1. A wireless power transmission antenna apparatus mounted on a wireless power transmitting apparatus configured to transmit electric power in a wireless manner, said wireless power transmission antenna apparatus comprising:

  • an antenna coil obtained by winding a conductive member;

    a plurality of plate-like members, each containing metal and disposed in surroundings of the antenna coil and in a radial direction of the antenna coil; and

    a housing case containing metal and configured to accommodate therein the antenna coil and the plurality of plate-like members, whereina plate face of each of the plurality of plate-like member crosses a direction of extension of the conductive member.

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