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:
Jul. 29, 2025
Filed:
Oct. 26, 2022
Murata Manufacturing Co., Ltd., Kyoto, JP;
Hiroshi Horiuchi, Kyoto, JP;
Masayuki Ihara, Kyoto, JP;
Murata Manufacturing Co., Ltd., Kyoto, JP;
Abstract
A secondary battery includes an outer package member, a battery device, a positive electrode terminal, a negative electrode terminal, and a fixing member. The outer package member has flexibility. The battery device has an elongated shape, and is contained inside the outer package member. The battery device includes a positive electrode and a negative electrode. The positive electrode terminal is coupled to the positive electrode, and is led out to an outside of the outer package member. The negative electrode terminal is coupled to the negative electrode, and is led out to the outside of the outer package member. The fixing member is disposed between the outer package member and the battery device, and is adhered to each of the outer package member and the battery device. The positive electrode and the negative electrode are opposed to each other and are wound in a first direction.