发明名称 |
BATTERY UNIT, AND ELECTRIC DEVICE |
摘要 |
<p>A battery unit provided with a flat battery and a substrate having a circuit formed thereon is provided in a compact form as a whole. The battery unit (1) includes a flat battery (2) in a flat shape having an upper surface and a bottom surface and a substrate (61) fixed to one surface of the flat battery (2). A circuit component (62) is mounted on a surface of the substrate (61) on a side of the flat battery (2), and a positive electrode terminal (68) (charging terminal) electrically connected to a positive electrode side of the flat battery (2) and a negative electrode terminal (66) (GND terminal) electrically connected to a negative electrode side of the flat battery (2) are formed on a surface of the substrate (61) on the opposite side to the flat battery (2).</p> |
申请公布号 |
EP2680338(A4) |
申请公布日期 |
2014.08.27 |
申请号 |
EP20110859623 |
申请日期 |
2011.02.23 |
申请人 |
HITACHI MAXELL, LTD. |
发明人 |
TANII, KEIICHI;HASHIMOTO, MASATOSHI;TAKEUCHI, KYOHEI;SHIMADA, TAKAHIRO |
分类号 |
H01M2/10 |
主分类号 |
H01M2/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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