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:
May. 05, 2015
Filed:
Feb. 18, 2011
Applicants:
Ja-kyung Cho, Yongin-si, KR;
Dae-kyu Kim, Yongin-si, KR;
Hyo-jung Song, Yongin-si, KR;
Inventors:
Assignee:
Samsung SDI Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 6/12 (2006.01); H01M 2/10 (2006.01); H01M 2/02 (2006.01); H01M 10/04 (2006.01);
U.S. Cl.
CPC ...
H01M 2/1022 (2013.01); H01M 10/0436 (2013.01); H01M 2/0207 (2013.01); H01M 2/0267 (2013.01); H01M 2/0275 (2013.01); H01M 2/1016 (2013.01);
Abstract
A secondary battery includes an electrode assembly comprising a first electrode plate, a second electrode plate and a separator interposed therebetween, and an electrolyte. A case accommodates the electrode assembly and an electrolyte. A finishing material is attached to an outer surface of the electrode assembly. In the secondary battery, the finishing material has an adhesive property on at least one surface.