PORTABLE ELECTRONIC DEVICE, WIRELESS CHARGING DEVICE FOR THE SAME, AND WIRELESS CHARGING SYSTEM
First Claim
Patent Images
1. A wireless charging device comprising:
- a transmitting unit configured to receive a high-frequency AC current and generate magnetic energy; and
a first fixing unit disposed on a rear surface of the transmitting unit and configured to generate a designated magnitude or more of attractive force.
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Abstract
A wireless charging device may include: a transmitting unit configured to receive a high-frequency AC current and generate magnetic energy; and a first fixing unit disposed on a rear surface of the transmitting unit and configured to generate a designated magnitude or more of attractive force.
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Citations
34 Claims
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1. A wireless charging device comprising:
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a transmitting unit configured to receive a high-frequency AC current and generate magnetic energy; and a first fixing unit disposed on a rear surface of the transmitting unit and configured to generate a designated magnitude or more of attractive force. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A portable electronic device comprising:
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a battery cell; a receiving unit configured to receive magnetic energy and provide the received magnetic energy to the battery cell; and a second fixing unit disposed on a rear surface of the receiving unit. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18)
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19. A wireless charging system comprising:
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a wirelessly charging device configured to generate magnetic energy and a designated magnitude or more of attractive force; and a portable electronic device attached to the wireless charging device through an attractive force and charged with power through the magnetic energy provided from the wireless charging device. - View Dependent Claims (20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34)
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Specification