发明名称 |
Case for secondary battery and lithium secondary battery using the same |
摘要 |
A case for secondary battery and a lithium secondary battery including the case, the case including: opposing main walls; opposing side walls connected to the main walls; and a bottom wall connected ends of the main and side walls. The bottom wall has a first notch extending between the main walls. The thickness of the bottom wall decreases from the side walls to a central portion thereof.
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申请公布号 |
US8481201(B2) |
申请公布日期 |
2013.07.09 |
申请号 |
US20100881597 |
申请日期 |
2010.09.14 |
申请人 |
KIM HO-SEONG;SAMSUNG SDI CO., LTD. |
发明人 |
KIM HO-SEONG |
分类号 |
H01M2/04 |
主分类号 |
H01M2/04 |
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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