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:
Nov. 03, 2026
Filed:
Jun. 07, 2022
Samsung Sdi Co., Ltd., Yongin-si, KR;
Hyun Nam, Yongin-si, KR;
Ilkyong Kwon, Yongin-si, KR;
Donggeun Lee, Yongin-si, KR;
Jinhyon Lee, Yongin-si, KR;
Samsung SDI Co., Ltd., Yongin-si, KR;
Abstract
Provided are an electrode, a lithium battery including the same, and a method of manufacturing the electrode. The electrode includes: an electrode active material layer including an electrode active material and a binder; and an electrode current collector disposed on a portion of one surface of the electrode active material layer or in a portion between opposite surfaces of the electrode active material layer; a first domain including the electrode active material layer and the electrode current collector disposed on one surface or between opposite surfaces of the electrode active material layer; and a second domain including the electrode active material layer, the electrode active material layer being free of an electrode current collector on one surface or between opposite surfaces thereof, wherein a mixture density of the electrode active material layer included in the second domain is less than 99% of a mixture density of the electrode active material layer included in the first domain.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile