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. 06, 2026
Filed:
Feb. 28, 2023
Samsung Sdi Co., Ltd., Yongin-si, KR;
Sang Hun Park, Yongin-si, KR;
Samsung SDI Co., Ltd., Gyeonggi-do, KR;
Abstract
A battery pack is proposed. The battery pack may include an electrode assembly, a circuit board having a positive electrode tab connector portion, and a negative electrode tab connector portion, and an anisotropic conductive film interposed between the negative electrode tab and the negative electrode tab connector portion. The negative electrode tab connector portion may include a reference line extending along the length of the circuit board and a plurality of auxiliary lines extending from the reference line along the width direction of the circuit board and spaced apart from each other. Each of the plurality of auxiliary lines may include an auxiliary line-center line extending along the width direction and one or more protrusion patterns protruding from the auxiliary line-center line along the length direction. The battery pack can improve bonding strength between a tab connection portion and an electrode tab and can be easily electrically connected.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile