| 发明名称 |
Electrochemical device having ultrasonic weld attaching weld material to electrode tab |
| 摘要 |
An electrochemical device has one or more electrodes in electrical communication with a tab assembly. The tab assembly includes an ultrasonic weld bonding one or more weld materials to a tab extending from the one or more electrodes.
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| 申请公布号 |
US7892675(B1) |
申请公布日期 |
2011.02.22 |
| 申请号 |
US20060634652 |
申请日期 |
2006.12.06 |
| 申请人 |
QUALLION LLC |
发明人 |
TSUKAMOTO HISASHI |
| 分类号 |
H01M4/02;H01M2/00;H01M2/02;H01M4/04 |
主分类号 |
H01M4/02 |
| 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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