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:
Oct. 16, 2012
Filed:
Sep. 04, 2009
Daekyu Kim, Suwon-si, KR;
Daekyu Kim, Suwon-si, KR;
Samsung SDI Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Abstract
A secondary battery and a manufacturing method thereof are disclosed. In one embodiment, the secondary battery includes 1) an electrode assembly having an outer surface, 2) a sealing tape attached to and surrounding at least part of the outer surface of the electrode assembly and 3) a can accommodating the electrode assembly and sealing tape. The sealing tape includes i) an adhesive layer contacting the outer surface of the electrode assembly and ii) a base layer formed on and at least partially covering the adhesive layer. The base layer contacts an inner surface of the can. At least part of the adhesive layer is not covered by the base layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile