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:
Jun. 05, 2018
Filed:
Jan. 24, 2014
Samsung Sdi Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Ja-Kyung Cho, Yongin-si, KR;
Samsung SDI Co., Ltd., Gyeonggi-do, KR;
Abstract
A rechargeable battery is disclosed. In one aspect, the rechargeable battery includes an electrode assembly including a positive electrode, a negative electrode, and a separator interposed between the positive electrode and the negative electrode. The rechargeable battery also includes a pouch which receives the electrode assembly and an electrode tab including a positive electrode tab and a negative electrode tab electrically connected to the electrode assembly and outwardly protruding from the pouch. The width of a portion of the electrode tab electrically connected to the electrode assembly inside the pouch is greater than the width of a portion outwardly protruding from the pouch.