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. 07, 2023
Filed:
Dec. 02, 2021
Applicant:
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Inventor:
Toru Kawai, Nagaokakyo, JP;
Assignee:
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/0585 (2010.01); H01M 10/0525 (2010.01); H01M 50/46 (2021.01); H01M 50/531 (2021.01); H01M 50/543 (2021.01); H01M 4/131 (2010.01); H01M 4/02 (2006.01); H01M 50/119 (2021.01);
U.S. Cl.
CPC ...
H01M 10/0585 (2013.01); H01M 4/131 (2013.01); H01M 10/0525 (2013.01); H01M 50/46 (2021.01); H01M 50/543 (2021.01); H01M 50/119 (2021.01); H01M 2004/027 (2013.01); H01M 2004/028 (2013.01);
Abstract
A secondary battery that includes an electrode assembly having a plurality of electrode configuration layers, each electrode configuration layer including a positive electrode, a negative electrode, and a separator between the positive electrode and the negative electrode; and an exterior body enclosing the electrode assembly. The electrode assembly has a substantially circular plan view shape with a single partial notch.