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:
Dec. 21, 2021
Filed:
Aug. 26, 2019
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Yuji Mizuguchi, Nagaokakyo, JP;
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
Abstract
A secondary battery that includes an electrode assembly and an exterior body which houses the electrode assembly. The exterior body includes a first exterior body and a second exterior body, and a sealing edge of the exterior body is formed by a combination of the first exterior body and the second exterior body. At the sealing edge, one of the first exterior body and the second exterior body is folded back upon itself so that an end surface of the first exterior body and an end surface of the second exterior body face each other, and an insulating material is provided between the facing end surfaces of the first exterior body and the second exterior body.