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:
Oct. 18, 2016
Filed:
Jan. 09, 2013
Applicant:
Basf SE, Ludwigshafen, DE;
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 ...
C07D 241/36 (2006.01); C01G 55/00 (2006.01); H01L 51/00 (2006.01); C07F 15/00 (2006.01); H01L 51/05 (2006.01); H01L 51/42 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0035 (2013.01); C07F 15/00 (2013.01); C07F 15/0033 (2013.01); H01L 51/0036 (2013.01); H01L 51/0083 (2013.01); H01L 51/05 (2013.01); H01L 51/42 (2013.01); H01L 51/5012 (2013.01);
Abstract
Iridium organometallic complexes containing a substituted dibenzo[f,h]quinoxaline of formula (I) are provided. These compounds are useful as orange or red emitting components of a light emitting layer in an electronic device.