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. 25, 2022
Filed:
Nov. 16, 2018
Samsung Sdi Co., Ltd., Yongin-si, KR;
Samsung SDI Co., Ltd., Gyeonggi-do, KR;
Abstract
A battery pack includes a battery cell and a protection circuit module. The battery cell includes i) an electrode assembly to which an electrode tab is connected and ii) first and second cases coupled to face each other to form an accommodating portion accommodating the electrode assembly and a sealing portion sealing the accommodating portion. The sealing portion includes i) a terrace portion extending across the electrode tab and comprising a first surface on a first case side and a second surface on a second case side and ii) a side sealing portion including an end contacting the terrace portion and an extension extending from the end. The protection circuit module is arranged on the first or second surface of the terrace portion. The end of the side sealing portion is folded in such a way not to spatially interfere with the protection circuit module.