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:
Jan. 05, 2016
Filed:
Nov. 18, 2011
Applicant:
Seok Koh, Yongin-si, KR;
Inventor:
Seok Koh, Yongin-si, KR;
Assignee:
Samsung SDI Co., Ltd., Giheung-gu, Yongin-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 2/10 (2006.01); H01M 2/04 (2006.01); H01M 2/02 (2006.01);
U.S. Cl.
CPC ...
H01M 2/1094 (2013.01); H01M 2/0277 (2013.01); H01M 2/0285 (2013.01); H01M 2/02 (2013.01); H01M 2/026 (2013.01); H01M 2/0207 (2013.01); H01M 2/0217 (2013.01); H01M 2/04 (2013.01);
Abstract
A battery pack including an external case having improved strength to protect a bare cell is provided. The battery pack includes a bare cell, a cover plate attached to one of long side surfaces that are widest planes of the bare cell, and an external case including a resin portion and a reinforcement plate and accommodating both the bare cell and the cover plate, wherein the resin portion surrounds sides of the reinforcement plate.