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US 8,771,852 B2Granted
Battery pack with contactless power transfer
AssigneeMurata Manufacturing Co., Ltd.
InventorMasato Nomura
Life of this patent
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Abstract
A battery pack that includes a secondary battery, a resin structure including the secondary battery, and a flat-shaped, contactless power transfer coil embedded at a first face side of the resin structure. The resin structure contains a magnetic material at least at the first face side thereof.
Claims15
A battery pack comprising:
- a secondary battery;
- a resin structure including the secondary battery;
- and
- a flat-shaped, contactless power transfer coil embedded at a first face side of the resin structure,
- wherein the resin structure contains a magnetic material at least at the first face side thereof, and
- wherein the resin structure comprises a plurality of faces that are perpendicular to the first face side of the resin structure and the plurality of side faces of the resin structure contain the magnetic material.
3 more elements
Dependencies are inferred from the claim text.