WIRELESS POWER TRANSMISSION FOR PORTABLE WIRELESS POWER CHARGING

  • US 20100127660A1
  • Filed: 08/18/2009
  • Published: 05/27/2010
  • Est. Priority Date: 08/19/2008
  • Status: Active Grant
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First Claim
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1. A portable wireless power charger, comprising:

  • a charging pad including an antenna configured to generate a magnetic near-field for coupling of wireless power to a wireless powered device including a receiver, the antenna substantially disposed around a perimeter of the charging pad; and

    a feeder cable for coupling input power to the charging pad.

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