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:
Aug. 27, 2019
Filed:
Sep. 25, 2015
Applicant:
Merck Patent Gmbh, Darmstadt, DE;
Inventors:
Frank Voges, Bad Duerkheim, DE;
Frank Stieber, Einhausen, DE;
Philipp Stoessel, Frankfurt Am Main, DE;
Teresa Mujica-Fernaud, Darmstadt, DE;
Christof Pflumm, Darmstadt, DE;
Joachim Kaiser, Darmstadt, DE;
Assignee:
Merck Patent GmbH, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/54 (2006.01); H01L 51/00 (2006.01); H01L 51/50 (2006.01); C07F 9/94 (2006.01); H01L 51/56 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0077 (2013.01); C07F 9/94 (2013.01); H01L 51/005 (2013.01); H01L 51/006 (2013.01); H01L 51/0059 (2013.01); H01L 51/0061 (2013.01); H01L 51/506 (2013.01); H01L 51/5012 (2013.01); H01L 51/5036 (2013.01); H01L 51/56 (2013.01); H01L 51/5056 (2013.01); Y02E 10/549 (2013.01); Y02P 70/521 (2015.11);
Abstract
The present application relates to a material comprising a monoarylamine of a defined formula and a p-dopant of a defined formula. The present application further relates to the use of said material in an organic layer of an electronic device, the device preferably being an organic electroluminescent device (OLED).