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:
Sep. 09, 2025
Filed:
Feb. 21, 2020
Applicant:
Konica Minolta, Inc., Tokyo, JP;
Inventors:
Yasuo Miyata, Yokohama, JP;
Noriko Ueda, Hachioji, JP;
Hiroki Tatsumi, Toyohashi, JP;
Ryo Nakabayashi, Hachioji, JP;
Assignee:
KONICA MINOLTA, INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 11/06 (2006.01); C07C 211/54 (2006.01); H10H 20/851 (2025.01);
U.S. Cl.
CPC ...
C09K 11/06 (2013.01); C07C 211/54 (2013.01); H10H 20/8512 (2025.01); C09K 2211/107 (2013.01); C09K 2211/1081 (2013.01);
Abstract
An infrared-emitting compound has a structure represented by the following Formula (1a). In Formula (1a), Ar and ring A each independently represent an aryl ring, a heteroaryl ring or a fused ring thereof. Q-Ar represents an infrared-emitting residue. Rrepresents a group in which a dihedral angle between Ar and ring A is 45 degree or more. And a thick line represents a single bond or a double bond.
Miyata, Yasuo. (2025). Infrared-emitting compound, and luminescent thin film, luminescent particle, wavelength conversion film and infrared-emitting surface light source containing same (U.S. Patent No. 12410366). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12410366
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile