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:
Feb. 06, 2018
Filed:
May. 04, 2012
Applicant:
Chang-bum Ahn, Yongin-si, KR;
Inventor:
Chang-Bum Ahn, Yongin-si, KR;
Assignee:
Samsung SDI Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 10/04 (2006.01); H01M 2/04 (2006.01); H01M 2/12 (2006.01); H01M 2/02 (2006.01); H01M 2/34 (2006.01); H01M 10/42 (2006.01);
U.S. Cl.
CPC ...
H01M 2/1282 (2013.01); H01M 2/0212 (2013.01); H01M 2/0404 (2013.01); H01M 2/348 (2013.01); H01M 10/0436 (2013.01); H01M 10/4235 (2013.01); H01M 2200/103 (2013.01);
Abstract
A secondary battery includes an electrode assembly and at least one safety member coupled with the electrode assembly. The safety member has a safety layer including a short-circuit heat absorbing material.