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:
Jul. 03, 2018
Filed:
Feb. 14, 2014
Applicant:
Samsung Sdi Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Inventors:
Sung-Kab Kim, Yongin-si, KR;
Yong-Sam Kim, Yongin-si, KR;
Se-Jong Park, Yongin-si, KR;
Sung-Hoon Kim, Yongin-si, KR;
Myung-Jae Jang, Yongin-si, KR;
Assignee:
SAMSUNG SDI CO., LTD., Yongin-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 2/02 (2006.01); H01M 2/32 (2006.01); H01M 2/34 (2006.01); H01M 10/0525 (2010.01); H01M 10/052 (2010.01);
U.S. Cl.
CPC ...
H01M 2/02 (2013.01); H01M 2/0202 (2013.01); H01M 2/0237 (2013.01); H01M 2/32 (2013.01); H01M 2/34 (2013.01); H01M 2/028 (2013.01); H01M 2/029 (2013.01); H01M 2/0217 (2013.01); H01M 2/0267 (2013.01); H01M 2/0277 (2013.01); H01M 10/052 (2013.01); H01M 10/0525 (2013.01);
Abstract
A rechargeable battery includes a case, an electrode assembly disposed in the case, and an insulating member disposed in the case, the insulating member being fixed to the electrode assembly, the insulating member including a first portion and a second portion, the second portion extending from the first portion and contacting the electrode assembly at a coated region of the electrode assembly.