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:
Dec. 13, 2016
Filed:
Apr. 28, 2011
Applicants:
Michelle Groarke, Rowville, AU;
Kazunori Ueno, Burwood, AU;
Mark Bown, Notting Hill, AU;
Sven Andresen, Clayton South, AU;
Inventors:
Michelle Groarke, Rowville, AU;
Kazunori Ueno, Burwood, AU;
Mark Bown, Notting Hill, AU;
Sven Andresen, Clayton South, AU;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/54 (2006.01); C09K 11/06 (2006.01); H01L 51/50 (2006.01); C07F 15/00 (2006.01); H01L 51/00 (2006.01); H05B 33/10 (2006.01);
U.S. Cl.
CPC ...
H01L 51/5012 (2013.01); C07F 15/0033 (2013.01); C09K 11/06 (2013.01); H01L 51/0085 (2013.01); H01L 51/5016 (2013.01); H05B 33/10 (2013.01); C09K 2211/1007 (2013.01); C09K 2211/1011 (2013.01); C09K 2211/1029 (2013.01); C09K 2211/1037 (2013.01); C09K 2211/1044 (2013.01); C09K 2211/1059 (2013.01); C09K 2211/185 (2013.01);
Abstract
Disclosed herein are phosphorescent materials comprising a complex of a metal atom M selected from Ir, Pt, Rh, Pd, Ru and Os and at least one ligand L, wherein the ligand L is represented by formula (1). Also disclosed are organic electroluminescent devices including such phosphorescent materials.