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:
Dec. 11, 2018
Filed:
May. 19, 2016
Applicant:
Samsung Sdi Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Inventors:
Assignee:
Samsung SDI Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 2/04 (2006.01); H01M 2/06 (2006.01); H01M 2/30 (2006.01); H01M 2/08 (2006.01); H01M 2/02 (2006.01); H01M 2/26 (2006.01);
U.S. Cl.
CPC ...
H01M 2/06 (2013.01); H01M 2/04 (2013.01); H01M 2/043 (2013.01); H01M 2/0404 (2013.01); H01M 2/08 (2013.01); H01M 2/30 (2013.01); H01M 2/0217 (2013.01); H01M 2/263 (2013.01); H01M 2220/20 (2013.01); H01M 2220/30 (2013.01);
Abstract
A rechargeable battery includes: a case accommodating an electrode assembly; a cap plate coupled to the case at an opening thereof; an electrode terminal electrically connected to the electrode assembly and on the cap plate; and a top plate between the electrode terminal and the cap plate, wherein the top plate and/or the electrode terminal has a slanted side at a lower side thereof facing the cap plate.