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:
Feb. 08, 2022
Filed:
Sep. 13, 2018
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Akira Kawase, Osaka, JP;
Yasutaka Tsutsui, Osaka, JP;
Abstract
A battery includes an electricity-generating element that includes an electrode layer and a counter-electrode layer, an electrode current collector that is disposed in contact with the electrode layer, a counter-electrode current collector that is disposed in contact with the counter-electrode layer, and a first sealing section that includes a first portion and a second portion. In the battery, the first portion is positioned within an opposing region where the electrode current collector and the counter-electrode current collector oppose each other and is in contact with the electrode current collector and the counter-electrode current collector. In addition, the second portion is positioned outside the opposing region, and the second portion is positioned outside both an edge of the electrode current collector and an edge of the counter-electrode current collector.