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:
Apr. 14, 2025
Filed:
Dec. 17, 2020
Applicant:
Lg Energy Solution, Ltd., Seoul, KR;
Inventors:
Tai Joon Seo, Daejeon, KR;
Dong Hee Sul, Daejeon, KR;
Dong Hun Song, Deajeon, KR;
Woo Yong Lee, Daejeon, KR;
Assignee:
LG Energy Solution, Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/04 (2005.12); G01B 7/06 (2005.12); H01M 4/36 (2005.12); H01M 10/0583 (2009.12); H01M 10/0587 (2009.12);
U.S. Cl.
CPC ...
H01M 4/0409 (2012.12); G01B 7/087 (2012.12); H01M 4/364 (2012.12); H01M 10/0583 (2012.12); H01M 10/0587 (2012.12);
Abstract
An electrode assembly is manufactured by a process. The electrode assembly comprises an anode sheet and an anode having improved stacking characteristics of an electrode based on a shoulder portion. The shoulder portion is solid. The shoulder portion is thicker than a conventional electrode tab and has no light reflection with the application of an active material when the electrode assembly is formed, including during notching, cutting of a single electrode, and stacking.