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. 19, 2020
Filed:
Mar. 13, 2015
Samsung Sdi Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Sangjoo Lee, Yongin-si, KR;
Samsung SDI Co., Ltd., Yongin-si, KR;
Abstract
A secondary battery includes an electrode assembly having a curved shape and comprising a first electrode plate, a second electrode plate, and a separator located between the first electrode plate and the second electrode plate, an exterior member comprising a first exterior member on a first surface of the electrode assembly, a second exterior member on a second surface of the electrode assembly, and wings providing a sealing surface by coupling the first exterior member and the second exterior member, and a label covering an outer surface of the exterior member, wherein the label comprises a label body sheet that is attached to the first exterior member, and a plurality of label wings that are folded from a first edge of the label body sheet in a first direction, cover the exterior member from side surfaces of the exterior member to the second exterior member, and have at least one cutting slot.