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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 10870587 B1

PDFFull Text
Date of Patent:
Dec. 22, 2020

Filed:

Nov. 02, 2017

Cuprous oxide particle, method of producing the same, photosintering composition, method of forming conductive film using the same and paste of cuprous oxide particles

Applicant:

Nippon Chemical Industrial Co., Ltd., Tokyo, JP;

Inventors:

Mari Tokutake, Tokyo, JP;

Shinji Abe, Tokyo, JP;

Assignee:

NIPPON CHEMICAL INDUSTRIAL CO., LTD., Tokyo, JP;

Attorney:

Westerman, Hattori, Daniels & Adrian, LLP

Primary Examiner:

Tri V Nguyen

Int. Cl.
CPC ...
C01G 3/02 (2006.01); H01B 1/22 (2006.01); H01B 13/00 (2006.01); H01B 1/02 (2006.01); C01G 19/00 (2006.01); H01B 1/00 (2006.01); H01B 5/00 (2006.01);
U.S. Cl.
CPC ...
C01G 3/02 (2013.01); H01B 1/00 (2013.01); H01B 1/02 (2013.01); H01B 1/22 (2013.01); H01B 5/00 (2013.01); H01B 13/00 (2013.01); H01B 13/003 (2013.01); C01G 19/00 (2013.01); C01P 2004/03 (2013.01); C01P 2004/62 (2013.01); C01P 2004/64 (2013.01); C01P 2006/40 (2013.01);
Abstract

Provided is a photosintering composition including cuprous oxide particles containing at least one additive element selected from the group consisting of tin, manganese, vanadium, cerium and silver, and a solvent. It is preferable that the cuprous oxide particle contain 1 ppm to 30,000 ppm of tin as the additive element. It is also preferable that the photosintering composition contain 3% by mass to 80% by mass of the cuprous oxide particles and 20% by mass to 97% by mass of the solvent.

Find Patent Forward Citations

Tokutake, Mari. (2020). Cuprous oxide particle, method of producing the same, photosintering composition, method of forming conductive film using the same and paste of cuprous oxide particles (U.S. Patent No. 10870587). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10870587

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

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