Wireless power reception module
First Claim
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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Accused Products
Abstract
The wireless power receiving module is disclosed. According to one embodiment of the present invention, the wireless power receiving module, to interact with a wireless power transmitting module including at least one wireless power transmitting antenna and a permanent magnet, includes an antenna unit including the wireless power receiving antenna formed of a hollow portion having a predetermined area at a central portion of a pattern portion and a shielding unit disposed on one surface of the antenna unit so as to shield a magnetic field. The shortest length between the inner sides of a coil pattern portion facing each other is the same as or larger than a diameter of the permanent magnet.
16 Citations
15 Claims
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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:
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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. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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Specification