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:
Jun. 02, 2020
Filed:
Nov. 13, 2018
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Han Young Lee, Daejeon, KR;
Song Taek Oh, Daejeon, KR;
Assignee:
LG Chem, Ltd., , KR;
Primary Examiner:
Int. Cl.
CPC ...
H01M 2/02 (2006.01); H01M 2/08 (2006.01);
U.S. Cl.
CPC ...
H01M 2/0292 (2013.01); H01M 2/0267 (2013.01); H01M 2/0275 (2013.01); H01M 2/0287 (2013.01); H01M 2/08 (2013.01); H01M 2200/20 (2013.01); H01M 2220/20 (2013.01); H01M 2220/30 (2013.01);
Abstract
A secondary battery is provided. The secondary battery includes an electrode assembly, a case that accommodates the electrode assembly, and a protection member disposed within the case. The protection member includes a curing promoter, an adhesive, and a protective film that separates the curing promoter and the adhesive.