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. 06, 2018
Filed:
Aug. 27, 2015
Applicant:
Samsung Sdi Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Inventors:
Tae-Ho Kwon, Yongin-si, KR;
Tae-Hyun Hwang, 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 10/48 (2006.01); H01M 2/04 (2006.01);
U.S. Cl.
CPC ...
H01M 2/0287 (2013.01); H01M 2/0491 (2013.01); H01M 10/48 (2013.01); H01M 2/024 (2013.01); H01M 2/0217 (2013.01); H01M 2/0426 (2013.01); H01M 2/0473 (2013.01);
Abstract
A rechargeable battery including an electrode assembly including a first electrode and a second electrode; electrode terminals electrically coupled to the electrode assembly; a case in which the electrode assembly is placed; a cap plate in an opening of the case to seal the case, the cap plate including a vent hole; and a fluorescent coating between the cap plate and the opening of the case.