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:
Aug. 30, 2016
Filed:
Nov. 07, 2012
Applicants:
Sang-joo Lee, Yongin-si, KR;
Heui-sang Yoon, Yongin-si, KR;
Inventors:
Sang-Joo Lee, Yongin-si, KR;
Heui-Sang Yoon, Yongin-si, KR;
Assignee:
SAMSUNG SDI CO., LTD., Yongin-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 2/02 (2006.01); H01M 10/04 (2006.01); H01M 10/052 (2010.01);
U.S. Cl.
CPC ...
H01M 2/02 (2013.01); H01M 2/021 (2013.01); H01M 2/0212 (2013.01); H01M 2/0217 (2013.01); H01M 2/0267 (2013.01); H01M 2/0292 (2013.01); H01M 10/049 (2013.01); H01M 2/026 (2013.01); H01M 2/0262 (2013.01); H01M 10/052 (2013.01); Y10T 29/49108 (2015.01);
Abstract
A battery includes a pouch type case formed of a flexible material and the case has a bottom with a recess portion and a protrusion portion, an electrode assembly within the case, and a support member coupled to the recess portion and to the protrusion portion at the bottom of the case. The support member fixes shapes of the recess portion and the protrusion portion, and the support member is coupled to an outside of the case at the bottom of the case.