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. 17, 2016
Filed:
Dec. 14, 2011
Applicants:
Sang-heon Heo, Yongin-si, KR;
Jinpil Kim, Yongin-si, KR;
Inventors:
Sang-Heon Heo, Yongin-si, KR;
Jinpil Kim, Yongin-si, KR;
Assignee:
SAMSUNG SDI CO., LTD., Yongin-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 2/26 (2006.01);
U.S. Cl.
CPC ...
H01M 2/263 (2013.01); H01M 2/266 (2013.01);
Abstract
A rechargeable battery comprises an electrode assembly comprising a plurality of electrodes, wherein each of the plurality of electrodes comprises a coated region and an uncoated region; a case housing the electrode assembly; a cap plate coupled to the case for enclosing the electrode assembly in the case; a current collection plate coupled to the cap plate; and a connecting member electrically connected to the uncoated regions of at least two electrodes.