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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.:

US 12671075 B1

PDFFull Text
Date of Patent:
Jun. 30, 2026

Filed:

Oct. 05, 2022

Battery including an air gap that is between a collector and solid electrolyte layer and in contact with an insulating layer

Applicant:

Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;

Inventors:

Takaaki Tamura, Osaka, JP;

Kazuhiro Morioka, Osaka, JP;

Akira Kawase, Osaka, JP;

Assignee:

PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD., Osaka, JP;

Attorney:

Greenblum & Bernstein, P.L.C.

Primary Examiner:

Marla D Mcconnell

Assistant Examiner:

Olivia A Jones

Int. Cl.
CPC ...
H01M 4/13 (2010.01); H01M 4/62 (2006.01); H01M 10/0525 (2010.01); H01M 10/0585 (2010.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 4/13 (2013.01); H01M 4/62 (2013.01); H01M 10/0525 (2013.01); H01M 10/0585 (2013.01); H01M 2004/028 (2013.01); H01M 2300/0065 (2013.01);
Abstract

A battery includes an electrode layer, a counter-electrode layer placed opposite to the electrode layer, and a solid electrolyte layer located between the electrode layer and the counter-electrode layer. The electrode layer includes a collector, an electrode active material layer located between the collector and the solid electrolyte layer, and an insulating layer located between the collector and the solid electrolyte layer and bonded to the collector at ends of the electrode layer. The electrode active material layer has a region that does not overlap the insulating layer in plan view. The battery has an air gap, the air gap being located between the collector and the solid electrolyte layer and being contact with the insulating layer.

Find Patent Forward Citations

Tamura, Takaaki. (2026). Battery including an air gap that is between a collector and solid electrolyte layer and in contact with an insulating layer (U.S. Patent No. 12671075). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12671075

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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