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. 04, 2018
Filed:
Nov. 04, 2013
Applicant:
Merck Patent Gmbh, Darmstadt, DE;
Inventors:
Junyou Pan, Frankfurt am Main, DE;
Amir Hossain Parham, Frankfurt am Main, DE;
Rene Peter Scheurich, Gross-Zimmern, DE;
Thomas Rudolph, Darmstadt, DE;
Assignee:
Merck Patent GmbH, Darmstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); C07D 487/04 (2006.01); C07D 471/04 (2006.01); C09B 11/28 (2006.01); C09B 15/00 (2006.01); C09B 17/00 (2006.01); C09B 19/00 (2006.01); C09B 21/00 (2006.01); C09B 57/00 (2006.01); C07D 235/02 (2006.01); C07D 403/04 (2006.01); C07D 403/14 (2006.01); C07D 409/14 (2006.01); C07D 413/04 (2006.01); C07D 413/10 (2006.01); C07D 491/048 (2006.01); C07D 491/052 (2006.01); C07D 495/04 (2006.01); C07D 498/04 (2006.01); C07D 513/04 (2006.01); C07D 519/00 (2006.01); H01L 51/52 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
C07D 487/04 (2013.01); C07D 235/02 (2013.01); C07D 403/04 (2013.01); C07D 403/14 (2013.01); C07D 409/14 (2013.01); C07D 413/04 (2013.01); C07D 413/10 (2013.01); C07D 471/04 (2013.01); C07D 491/048 (2013.01); C07D 491/052 (2013.01); C07D 495/04 (2013.01); C07D 498/04 (2013.01); C07D 513/04 (2013.01); C07D 519/00 (2013.01); C09B 11/28 (2013.01); C09B 15/00 (2013.01); C09B 17/00 (2013.01); C09B 17/005 (2013.01); C09B 19/00 (2013.01); C09B 21/00 (2013.01); C09B 57/00 (2013.01); H01L 51/0067 (2013.01); H01L 51/0071 (2013.01); H01L 51/0072 (2013.01); H01L 51/5024 (2013.01); H01L 51/5076 (2013.01); H01L 51/5206 (2013.01); H01L 51/5221 (2013.01); Y02E 10/549 (2013.01);
Abstract
The present application relates to an electronic device comprising a heteroaromatic compound of a formula (I) as functional material, in particular as electron-transport material and as matrix material for emitter compounds.