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:
Feb. 11, 2020
Filed:
Apr. 29, 2014
Applicant:
Merck Patent Gmbh, Darmstadt, DE;
Inventors:
Holger Heil, Frankfurt am Main, DE;
Lara-Isabel Rodriguez, Darmstadt, DE;
Beate Burkhart, Darmstadt, DE;
Amandine Darsy, Darmstadt, DE;
Assignee:
Merck Patent GmbH, Darmstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); C07C 1/30 (2006.01); C07C 211/61 (2006.01); C07C 255/52 (2006.01); C07C 13/62 (2006.01); C07C 22/08 (2006.01); C07C 25/22 (2006.01); C07C 13/72 (2006.01); C07C 17/20 (2006.01); C07C 209/10 (2006.01); C07C 253/14 (2006.01); C07C 255/51 (2006.01); C07D 209/80 (2006.01); C07D 209/86 (2006.01); C07D 213/06 (2006.01); C07D 307/77 (2006.01); C07D 307/91 (2006.01); C07D 311/78 (2006.01); C07F 7/08 (2006.01); C09K 11/06 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0056 (2013.01); C07C 1/30 (2013.01); C07C 13/62 (2013.01); C07C 13/72 (2013.01); C07C 17/206 (2013.01); C07C 22/08 (2013.01); C07C 25/22 (2013.01); C07C 209/10 (2013.01); C07C 211/61 (2013.01); C07C 253/14 (2013.01); C07C 255/51 (2013.01); C07C 255/52 (2013.01); C07D 209/80 (2013.01); C07D 209/86 (2013.01); C07D 213/06 (2013.01); C07D 307/77 (2013.01); C07D 307/91 (2013.01); C07D 311/78 (2013.01); C07F 7/083 (2013.01); C07F 7/0807 (2013.01); C09K 11/06 (2013.01); H01L 51/006 (2013.01); H01L 51/0058 (2013.01); H01L 51/0061 (2013.01); H01L 51/0067 (2013.01); H01L 51/0072 (2013.01); H01L 51/0073 (2013.01); H01L 51/0094 (2013.01); C09K 2211/1007 (2013.01); C09K 2211/1011 (2013.01); C09K 2211/1014 (2013.01); C09K 2211/1022 (2013.01); C09K 2211/1029 (2013.01); C09K 2211/1088 (2013.01); C09K 2211/1096 (2013.01); H01L 51/0071 (2013.01); H01L 51/5012 (2013.01);
Abstract
The invention relates to compounds with benzindenofluorene base bodies having a structure of formula (I): and to the use thereof in electronic devices, in particular in organic electroluminescent devices.