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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 9017868 B1

PDFFull Text
Date of Patent:
Apr. 28, 2015

Filed:

Jun. 02, 2011

Battery, vehicle, electronic device and battery manufacturing method

Applicants:

Takeshi Matsuda, Kyoto, JP;

Masakazu Sanada, Kyoto, JP;

Kenta Hiramatsu, Kyoto, JP;

Kiyoshi Kanamura, Tokyo, JP;

Inventors:

Takeshi Matsuda, Kyoto, JP;

Masakazu Sanada, Kyoto, JP;

Kenta Hiramatsu, Kyoto, JP;

Kiyoshi Kanamura, Tokyo, JP;

Assignee:

SCREEN Holdings Co., Ltd., , JP;

Attorney:

Ostrolenk Faber LLP

Primary Examiner:

Patrick Ryan

Assistant Examiner:

Aaron Greso

Int. Cl.
CPC ...
H01M 4/02 (2006.01); H01M 4/13 (2010.01); H01M 10/50 (2006.01); H01S 4/00 (2006.01); H01M 4/82 (2006.01); H01M 4/88 (2006.01); H01M 4/04 (2006.01);
U.S. Cl.
CPC ...
H01M 4/8864 (2013.01); H01M 4/0404 (2013.01); H01M 4/0411 (2013.01); H01M 4/8828 (2013.01); Y02E 60/50 (2013.01); Y02E 60/122 (2013.01);
Abstract

A negative-electrode active material layer formed between a negative-electrode current collector and a solid electrolyte layer has a line-and-space structure in which a plurality of stripe-shaped pattern elements extending in a Y direction are arranged while being separated from each other. A gradient at each contact point where the stripe-shaped pattern element, the negative-electrode current collector and the solid electrolyte layer are in contact with each other is made smaller than 90°.

Find Patent Forward Citations

Matsuda, Takeshi. (2015). Battery, vehicle, electronic device and battery manufacturing method (U.S. Patent No. 9017868). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9017868

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

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