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:
Feb. 11, 2025
Filed:
Mar. 16, 2021
Applicant:
Samsung Sdi Co., Ltd., Yongin-si, KR;
Inventors:
Heejung Ko, Yongin-si, KR;
Kijung Kim, Yongin-si, KR;
Yongjin Park, Yongin-si, KR;
Byongchul Woo, Yongin-si, KR;
Jong-Ha Lee, Yongin-si, KR;
Assignee:
Samsung SDI Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 50/547 (2021.01); H01M 50/109 (2021.01); H01M 50/153 (2021.01); H01M 50/181 (2021.01); H01M 50/533 (2021.01); H01M 50/559 (2021.01); H01M 50/566 (2021.01);
U.S. Cl.
CPC ...
H01M 50/547 (2021.01); H01M 50/109 (2021.01); H01M 50/153 (2021.01); H01M 50/181 (2021.01); H01M 50/533 (2021.01); H01M 50/559 (2021.01); H01M 50/566 (2021.01);
Abstract
A rechargeable battery includes: a case receiving an electrode assembly and including an opening; a cap assembly including a cap plate coupled to the case and covering the opening, and a terminal plate coupled to the cap plate; and a housing covering the cap plate and coupled to the case, and an outer surface of the terminal plate protrudes more than an outer surface of the housing to have a height difference.