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Wireless power reception module

  • US 10,475,571 B2
  • Filed: 05/24/2016
  • Issued: 11/12/2019
  • Est. Priority Date: 05/26/2015
  • Status: Active Grant
First Claim
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1. A wireless power receiving module to interact with a wireless power transmitting module including at least one wireless power transmitting antenna and a permanent magnet, comprising:

  • an antenna unit including a wireless power receiving antenna of which coil pattern portion is formed with a hollow portion having at a central portion of a predetermined area; and

    a shielding unit disposed on one surface of the antenna unit so as to shield a magnetic field,wherein in the wireless power receiving module, a shortest length between inner sides of the coil pattern portion facing each other is the same as or larger than a diameter of the permanent magnet,wherein the antenna unit is a combo type further including at least one other antenna using a different frequency band from the wireless power receiving antenna,wherein at least one other antenna includes at least one of a magnetic secure transmission (MST) antenna and a near field communication (NFC) antenna.

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