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:
Apr. 26, 2016
Filed:
Oct. 27, 2011
Applicants:
Amir Hossain Parham, Frankfurt am Main, DE;
Christof Pflumm, Darmstadt, DE;
Rémi Manouk Anémian, Seoul, KR;
Hubert Spreitzer, Viernheim, DE;
Inventors:
Amir Hossain Parham, Frankfurt am Main, DE;
Christof Pflumm, Darmstadt, DE;
Rémi Manouk Anémian, Seoul, KR;
Hubert Spreitzer, Viernheim, DE;
Assignee:
Merck Patent GmbH, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/50 (2006.01); H01L 51/00 (2006.01); C07D 403/10 (2006.01); C07D 403/14 (2006.01); C07D 487/02 (2006.01); C07D 491/02 (2006.01); C07D 495/02 (2006.01); C09K 11/06 (2006.01); H05B 33/14 (2006.01); C09B 57/00 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0072 (2013.01); C07D 403/10 (2013.01); C07D 403/14 (2013.01); C07D 487/02 (2013.01); C07D 491/02 (2013.01); C07D 495/02 (2013.01); C09B 57/00 (2013.01); C09K 11/06 (2013.01); H05B 33/14 (2013.01); C09K 2211/1007 (2013.01); C09K 2211/1029 (2013.01); C09K 2211/1033 (2013.01); C09K 2211/1037 (2013.01); C09K 2211/1044 (2013.01); C09K 2211/1059 (2013.01); C09K 2211/1092 (2013.01); H01L 51/5016 (2013.01); Y02E 10/549 (2013.01);
Abstract
The present invention relates to compounds of the formula (1) and formula (2) which are suitable for use in electronic devices, in particular in organic electroluminescent devices.