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:
Jan. 01, 2019
Filed:
Aug. 31, 2016
Applicant:
Udc Ireland Limited, Dublin, IE;
Inventors:
Peter Murer, Oberwil, CH;
Stephan Allenbach, Sisseln, CH;
Gerhard Wagenblast, Wachenheim, DE;
Christian Schildknecht, Fremont, CA (US);
Christian Lennartz, Schifferstadt, DE;
Assignee:
UDC IRELAND LIMITED, Dublin, IE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01G 55/00 (2006.01); C07D 487/04 (2006.01); C07F 15/00 (2006.01); H01L 51/00 (2006.01); H01L 51/05 (2006.01); H01L 51/42 (2006.01); H01L 51/50 (2006.01); C09K 11/06 (2006.01);
U.S. Cl.
CPC ...
C07F 15/0033 (2013.01); C07F 15/00 (2013.01); C09K 11/06 (2013.01); H01L 51/009 (2013.01); H01L 51/0035 (2013.01); H01L 51/0036 (2013.01); H01L 51/0083 (2013.01); H01L 51/0085 (2013.01); H01L 51/05 (2013.01); H01L 51/42 (2013.01); H01L 51/5012 (2013.01); C09K 2211/1044 (2013.01); C09K 2211/185 (2013.01); H01L 51/4206 (2013.01); H01L 51/5056 (2013.01); H01L 51/5072 (2013.01);
Abstract
Iridium organometallic complexes containing a substituted dibenzo[f,h]quinoxaline having the formula are provided. These compounds are useful as orange or red emitting components of a light emitting layer in an electronic device.