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. 17, 2015
Filed:
Nov. 26, 2010
Applicants:
Chiaki Nishiura, Kawasaki, JP;
Masashi Hashimoto, Tokyo, JP;
Shigemoto Abe, Yokohama, JP;
Hiroya Nitta, Yokohama, JP;
Inventors:
Chiaki Nishiura, Kawasaki, JP;
Masashi Hashimoto, Tokyo, JP;
Shigemoto Abe, Yokohama, JP;
Hiroya Nitta, Yokohama, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/54 (2006.01); C09K 11/06 (2006.01); C07F 15/00 (2006.01); H01L 51/00 (2006.01); H01L 51/50 (2006.01); H05B 33/14 (2006.01);
U.S. Cl.
CPC ...
C07F 15/0033 (2013.01); C09K 11/06 (2013.01); H01L 51/0085 (2013.01); H01L 51/5016 (2013.01); H05B 33/14 (2013.01); C09K 2211/1007 (2013.01); C09K 2211/1044 (2013.01); C09K 2211/185 (2013.01); Y10S 428/917 (2013.01);
Abstract
A novel iridium complex includes a ligand including a phenyl ring and a pyrazole ring. The phenyl group is bonded to a triazine ring to form a backbone of the novel iridium complex. An organic light-emitting device includes the novel iridium complex.