Wireless power transmission device

A wireless power transmission device can include a plurality of transmission coil units, in which each of the plurality of transmission coil units includes a plurality of antenna coils arranged on different three-dimensional planes, and the plurality of antenna coils are configured to generate a mag...

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Bibliographische Detailangaben
Hauptverfasser: Lee, Chung Hee, Park, Jungkeun, Lee, Ju Yong, Cho, Dong Ho, Kim, Dang-Oh, Jung, Gu Ho
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A wireless power transmission device can include a plurality of transmission coil units, in which each of the plurality of transmission coil units includes a plurality of antenna coils arranged on different three-dimensional planes, and the plurality of antenna coils are configured to generate a magnetic field passing through at least one or more of the different three-dimensional planes to transfer transmission power to a wireless power reception device.