logo

For the Inventor, By the Inventor

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 12371778 B1

PDFFull Text
Date of Patent:
Jul. 29, 2025

Filed:

Jun. 28, 2022

Cobalt compound, thin-film forming raw material, thin-film, and method of producing thin-film

Applicant:

Adeka Corporation, Tokyo, JP;

Inventors:

Tomoharu Yoshino, Tokyo, JP;

Keisuke Takeda, Tokyo, JP;

Atsushi Yamashita, Tokyo, JP;

Assignee:

ADEKA CORPORATION, Tokyo, JP;

Attorney:

GREENBLUM & BERNSTEIN, P.L.C.

Primary Examiner:

Alexander R Pagano

Assistant Examiner:

Frank S. Hou

Int. Cl.
CPC ...
C07F 15/06 (2006.01); C23C 16/18 (2006.01); C23C 16/448 (2006.01); C23C 16/455 (2006.01);
U.S. Cl.
CPC ...
C23C 16/18 (2013.01); C07F 15/065 (2013.01); C23C 16/4485 (2013.01); C23C 16/45553 (2013.01);
Abstract

Provided is a cobalt compound represented by the following general formula (1): where Rto Reach independently represent a hydrogen atom, a halogen atom, an alkyl group having 1 to 5 carbon atoms, a fluorine atom-containing alkyl group having 1 to 5 carbon atoms, a group represented by the following general formula (L-1), or a group represented by the following general formula (L-2); where Rto Reach independently represent an alkyl group having 1 to 5 carbon atoms, Aand Aeach independently represent an alkanediyl group having 1 to 5 carbon atoms, and * represents a bonding site.

Find Patent Forward Citations

Yoshino, Tomoharu. (2025). Cobalt compound, thin-film forming raw material, thin-film, and method of producing thin-film (U.S. Patent No. 12371778). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12371778

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

Loading…