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. 14, 2017
Filed:
May. 30, 2011
Applicants:
Esther Breuning, Ober-Ramstadt, DE;
Heinrich Becker, Ober-Ramstadt, DE;
Junyou Pan, Frankfurt am Main, DE;
Herwig Buchholz, Frankfurt am Main, DE;
Teresa Mujica-fernaud, Darmstadt, DE;
Irina Martynova, Griesheim, DE;
Inventors:
Esther Breuning, Ober-Ramstadt, DE;
Heinrich Becker, Ober-Ramstadt, DE;
Junyou Pan, Frankfurt am Main, DE;
Herwig Buchholz, Frankfurt am Main, DE;
Teresa Mujica-Fernaud, Darmstadt, DE;
Irina Martynova, Griesheim, DE;
Assignee:
Merck Patent GmbH, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/50 (2006.01); C07D 251/22 (2006.01); C07D 251/24 (2006.01); C07D 251/42 (2006.01); C07D 403/12 (2006.01); C07D 409/12 (2006.01); C07D 409/14 (2006.01); C07D 487/04 (2006.01); C07D 487/16 (2006.01); C09K 11/06 (2006.01); H01L 51/00 (2006.01); H05B 33/10 (2006.01); H05B 33/14 (2006.01); C07D 403/14 (2006.01); C07F 7/10 (2006.01);
U.S. Cl.
CPC ...
C07D 251/22 (2013.01); C07D 251/24 (2013.01); C07D 251/42 (2013.01); C07D 403/12 (2013.01); C07D 403/14 (2013.01); C07D 409/12 (2013.01); C07D 409/14 (2013.01); C07D 487/04 (2013.01); C07D 487/16 (2013.01); C07F 7/10 (2013.01); C09K 11/06 (2013.01); H01L 51/0067 (2013.01); H01L 51/5072 (2013.01); H01L 51/5088 (2013.01); H05B 33/10 (2013.01); H05B 33/14 (2013.01); C09K 2211/1007 (2013.01); C09K 2211/1011 (2013.01); C09K 2211/1014 (2013.01); C09K 2211/1044 (2013.01); C09K 2211/1059 (2013.01); Y02E 10/549 (2013.01);
Abstract
The present invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices, and to electronic devices which comprise these compounds.