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:
Sep. 08, 2015
Filed:
Jul. 03, 2007
Applicants:
Hartmut Yersin, Sinzing, DE;
Uwe Monkowius, Linz, AT;
Tobias Fischer, Rimbach, DE;
Walter Finkenzeller, Weihmichl, DE;
Rafal Czerwieniec, Regensburg, DE;
Inventors:
Hartmut Yersin, Sinzing, DE;
Uwe Monkowius, Linz, AT;
Tobias Fischer, Rimbach, DE;
Walter Finkenzeller, Weihmichl, DE;
Rafal Czerwieniec, Regensburg, DE;
Assignee:
Merck Patent GmbH, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/54 (2006.01); C09K 11/06 (2006.01); H01L 51/00 (2006.01); C07F 15/00 (2006.01); H05B 33/14 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0087 (2013.01); C07F 15/0066 (2013.01); C07F 15/0093 (2013.01); C09K 11/06 (2013.01); H05B 33/14 (2013.01); C09K 2211/185 (2013.01); H01L 51/0081 (2013.01); H01L 51/0094 (2013.01); H01L 51/5016 (2013.01); Y02E 10/549 (2013.01);
Abstract
The present invention relates to light-emitting devices and in particular organic light-emitting devices (OLEDs). In particular, the invention relates to the use of luminescent isonitrile/metal complexes as oligomer emitters in devices of this type.