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, 2026
Filed:
Apr. 28, 2022
Samsung Sdi Co., Ltd., Yongin-si, KR;
Hongjeong Kim, Yongin-si, KR;
Younggyoon Ryu, Yongin-si, KR;
Jaegu Yoon, Yongin-si, KR;
Minsuk Lee, Yongin-si, KR;
Samsung SDI Co., Ltd., Yongin-si, KR;
Abstract
Provided are an electrode structure and an all-solid secondary battery including the electrode structure, the electrode structure including a cathode layer, an anode layer, and a solid electrolyte layer between the cathode layer and the anode layer, the cathode layer including a cathode current collector and a cathode active material layer on at least one surface of the cathode current collector, the anode layer including an anode current collector and an anode active material layer on at least one surface of the anode current collector, and the solid electrolyte having a margin of about 2% or less of a width of the solid electrolyte layer, at two ends in a width direction, and an insulating layer having a storage elastic modulus (E') of greater than about 4.0 GPa being at two sides integrally surrounding the cathode layer, the anode layer, and the solid electrolyte layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile