发明名称 |
BATTERY CASE HAVING ANTI-WRINKLE PATTERN |
摘要 |
Disclosed herein is a battery case made of a laminate sheet including an outer coating layer made of a weather-resistant polymer, an inner sealant layer made of a thermally bondable polymer, and a barrier layer interposed between the outer coating layer and the inner sealant layer, wherein an electrode assembly configured to be bent or curved in conformity with the shape of a device, in which a battery cell is mounted, is received in the battery case, and a pattern is formed on at least one surface of the battery case that faces an outer surface of the electrode assembly. |
申请公布号 |
EP3147963(A1) |
申请公布日期 |
2017.03.29 |
申请号 |
EP20150842989 |
申请日期 |
2015.09.03 |
申请人 |
LG Chem, Ltd. |
发明人 |
LIM, Hae Jin;KANG, Jung Koo;KIM, Seong Min;KIM, Ju Bin;SUNG, Joo Hwan;WOO, Seunghe;YOON, Sung Pil;LEE, Jin Soo |
分类号 |
H01M2/02 |
主分类号 |
H01M2/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|