Battery device, electronic apparatus, and battery system

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United States of America Patent

PATENT NO 8883334
SERIAL NO

14218514

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A battery to hold a battery cell can include a first surface, an end surface forming a corner edge with the first surface along an edge of the first surface in a lateral direction, and an output terminal provided at the corner edge formed by the end surface and the first surface. The output terminal can include electrode slits that are opened to both the end surface and the first surface, and the electrode slits include electrodes to output power from the battery cell. First and second grooves can be provided in the first surface that extend away from the corner edge, where the output terminal is provided between the grooves in the lateral direction. Step surfaces can be provided that are stepped with respect to the first surface, and that include chamfered portions.

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Patent Owner(s)

  • SONY CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hara, Mieko Tokyo, JP 20 155
Kamaya, Naoki Tokyo, JP 30 1071
Miyajima, Yoichi Tokyo, JP 63 842
Sato, Hiroaki Kanagawa, JP 257 3749
Takeshita, Toshio Kanagawa, JP 83 1345
Watanabe, Tomonori Tokyo, JP 105 404

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