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:
Mar. 03, 2026
Filed:
Jul. 20, 2022
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Hirokazu Miyashita, Kanagawa, JP;
Naoki Yamada, Tokyo, JP;
Hironobu Iwawaki, Kanagawa, JP;
Yosuke Nishide, Kanagawa, JP;
Jun Kamatani, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F 15/00 (2006.01); H10K 50/11 (2023.01); H10K 50/125 (2023.01); H10K 85/30 (2023.01); H10K 101/40 (2023.01);
U.S. Cl.
CPC ...
C07F 15/0033 (2013.01); H10K 50/11 (2023.02); H10K 50/125 (2023.02); H10K 85/342 (2023.02); C07B 2200/05 (2013.01); H10K 2101/40 (2023.02);
Abstract
An organic compound is represented by formula [1]. In formula [1], L and L' are bidentate ligands different from each other, a partial structure IrLis a partial structure represented by formula [2], and a partial structure IrL′is a partial structure represented by formula [3-1] or formula [3-2].
Miyashita, Hirokazu. (2026). Organic compound, organic light-emitting element, display apparatus, photoelectric conversion apparatus, electronic apparatus, illumination apparatus, moving object, and exposure light source (U.S. Patent No. 12565512). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12565512
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile