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:
Jul. 08, 2014
Filed:
Feb. 03, 2011
Applicant:
Jangho Yoon, Suwon-si, KR;
Inventor:
Jangho Yoon, Suwon-si, KR;
Assignee:
Samsung SDI Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 2/00 (2006.01); H01M 2/36 (2006.01); H01M 2/06 (2006.01); H01M 2/02 (2006.01); H01M 10/0525 (2010.01); H01M 2/20 (2006.01); H01M 2/04 (2006.01);
U.S. Cl.
CPC ...
H01M 2/361 (2013.01); H01M 2/265 (2013.01); H01M 2/06 (2013.01); H01M 2/0267 (2013.01); H01M 2/021 (2013.01); H01M 10/0525 (2013.01); H01M 2/0217 (2013.01); H01M 2/204 (2013.01); H01M 2/0207 (2013.01); H01M 2/0413 (2013.01); Y02E 60/122 (2013.01);
Abstract
A method of forming a secondary battery comprises: positioning an electrode assembly between a first pouch sheet and a second pouch sheet; initially sealing outer portions of the first pouch sheet and of the second pouch sheet on at least one side of the first and second pouch sheets; and additionally sealing outer portions of the first pouch sheet and of the second pouch sheet on the at least one side of the first and second pouch sheets.