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:
May. 24, 2022
Filed:
Sep. 03, 2018
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventor:
Yuuichi Abe, Hokkaido, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 50/124 (2021.01); H01M 10/658 (2014.01); H01M 50/116 (2021.01);
U.S. Cl.
CPC ...
H01M 50/124 (2021.01); H01M 10/658 (2015.04); H01M 50/116 (2021.01);
Abstract
A battery cell includes an exterior can, an electrode body accommodated in the exterior can, a heat insulator disposed on at least a part of the outer surface of the side wall of the exterior can, and an insulative film covering the heat insulator and an entire of the outer surface of the side wall of the exterior can.