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. 24, 2017
Filed:
Jul. 18, 2012
Applicants:
Lars Wesemann, Tuebingen, DE;
Hermann August Mayer, Tuebingen, DE;
Hartmut Schubert, Bodelshausen, DE;
Sophie Wernitz, Köln, DE;
Inventors:
Lars Wesemann, Tuebingen, DE;
Hermann August Mayer, Tuebingen, DE;
Hartmut Schubert, Bodelshausen, DE;
Sophie Wernitz, Köln, DE;
Assignee:
Merck Patent GmbH, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/00 (2006.01); H01L 51/50 (2006.01); C09K 11/06 (2006.01); H01L 51/00 (2006.01); C07F 9/50 (2006.01); C07F 15/00 (2006.01);
U.S. Cl.
CPC ...
H01L 51/50 (2013.01); C07F 9/5045 (2013.01); C07F 15/0033 (2013.01); C07F 15/0073 (2013.01); C07F 15/0093 (2013.01); C09K 11/06 (2013.01); H01L 51/009 (2013.01); H01L 51/0084 (2013.01); H01L 51/0087 (2013.01); H01L 51/0091 (2013.01); C09K 2211/1007 (2013.01); C09K 2211/185 (2013.01); C09K 2211/187 (2013.01); C09K 2211/188 (2013.01); Y02E 10/549 (2013.01); Y02P 70/521 (2015.11);
Abstract
The invention describes electronic devices comprising a metal complex compound having at least one tetradentate ligand having N and/or P donors, in particular a ligand having a PPPP, NNNN, PNNP or NPPN structure, and uses of a complex of this type in the electronic field and for the generation of light.