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. 26, 2021
Filed:
Oct. 09, 2019
Lg Chem, Ltd., Seoul, KR;
Sung Hoon Bae, Daejeon, KR;
Seung Cheol Kim, Daejeon, KR;
Abstract
An electrode assembly includes first and second electrodes stacked in a stacking direction with a separator therebetween. The first electrode includes a first coating portion coated with a first electrode active material and a first non-coating portion at a side of the first coating portion without being coated with the first electrode active material, and the second electrode includes a second coating portion coated with a second electrode active material and a second non-coating portion at a side of the second coating portion without being coated with the second electrode active material. The first non-coating portion and the second non-coating portion are not overlapped in the stacking direction.