The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 30, 2025
Filed:
Dec. 12, 2019
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventor:
Bum Young Jung, Daejeon, KR;
Assignee:
LG Energy Solution, Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 7/027 (2019.01); B32B 7/12 (2006.01); B32B 15/04 (2006.01); B32B 15/085 (2006.01); B32B 15/088 (2006.01); B32B 15/09 (2006.01); B32B 15/20 (2006.01); B32B 27/36 (2006.01); H01M 50/10 (2021.01); H01M 50/116 (2021.01); H01M 50/124 (2021.01); H01M 50/143 (2021.01);
U.S. Cl.
CPC ...
H01M 50/124 (2021.01); B32B 7/027 (2019.01); B32B 7/12 (2013.01); B32B 15/043 (2013.01); B32B 15/088 (2013.01); B32B 15/09 (2013.01); B32B 15/20 (2013.01); H01M 50/10 (2021.01); H01M 50/116 (2021.01); H01M 50/143 (2021.01); B32B 2307/302 (2013.01); B32B 2457/10 (2013.01);
Abstract
Disclosed are an exterior for a secondary battery and a secondary battery. According to one aspect of the present invention, an exterior for a secondary battery, in which an internal space is defined, includes a first metal part and a second metal part spaced apart from the first metal part, wherein the first metal part is disposed closer to the internal space than the second metal part, and the first metal part has a thermal conductivity greater than a thermal conductivity of the second metal part.