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:
Mar. 01, 2022
Filed:
Feb. 08, 2017
Applicant:
Merck Patent Gmbh, Darmstadt, DE;
Inventors:
Constanze Brocke, Gross-Gerau, DE;
Christof Pflumm, Darmstadt, DE;
Amir Hossain Parham, Frankfurt am Main, DE;
Rocco Fortte, Frankfurt am Main, DE;
Assignee:
MERCK PATENT GMBH, Darmstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/54 (2006.01); H01L 51/00 (2006.01); C07D 401/04 (2006.01); C07D 401/10 (2006.01); C07D 471/06 (2006.01); C07D 471/16 (2006.01); C07D 519/00 (2006.01); C09B 19/00 (2006.01); C09B 57/00 (2006.01); C07D 498/06 (2006.01); C07D 513/06 (2006.01); C09K 11/02 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0072 (2013.01); C07D 401/04 (2013.01); C07D 401/10 (2013.01); C07D 471/06 (2013.01); C07D 471/16 (2013.01); C07D 498/06 (2013.01); C07D 513/06 (2013.01); C07D 519/00 (2013.01); C09B 19/00 (2013.01); C09B 57/00 (2013.01); C09K 11/025 (2013.01); H01L 51/0061 (2013.01); H01L 51/0071 (2013.01); H01L 51/5012 (2013.01); H01L 51/5016 (2013.01); H01L 51/5048 (2013.01); H01L 51/5056 (2013.01); H01L 51/5088 (2013.01); H01L 2251/5384 (2013.01); Y02E 10/549 (2013.01);
Abstract
The present invention relates to compounds of the formula (1), (17) 18) or (20) and to the use thereof in electronic devices, and to electronic devices which contain these compounds. The invention furthermore relates to the preparation of the compounds of the formula (1), (17) 18) or (20) and to formulations contains one or more compounds of the formula (1), (17) 18) or (20).