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:
Mar. 02, 2021
Filed:
May. 25, 2017
Applicant:
Samsung Sdi Co., Ltd., Yongin-si, KR;
Inventor:
Minhyung Guen, Yongin-si, KR;
Assignee:
Samsung SDI Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 2/26 (2006.01); H01M 2/02 (2006.01); H01M 2/04 (2006.01); H01M 2/30 (2006.01); H01M 2/36 (2006.01); H01M 2/34 (2006.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
H01M 2/26 (2013.01); H01M 2/0207 (2013.01); H01M 2/0237 (2013.01); H01M 2/04 (2013.01); H01M 2/30 (2013.01); H01M 2/34 (2013.01); H01M 2/36 (2013.01); H01M 10/0525 (2013.01); Y02E 60/10 (2013.01); Y02T 10/70 (2013.01);
Abstract
A rechargeable battery according to an exemplary embodiment of the present invention includes: an electrode assembly that includes a first electrode, a second electrode, and a separator that is disposed between the first electrode and the second electrode; a case that receives the electrode assembly and includes an opening; a cap plate that is coupled to the opening and includes a cutout; and a first current collecting member that is integrally formed with the cap plate and thus is bent toward the inside of the case from the cap plate, and is electrically connected with the first electrode.