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:
Dec. 13, 2016
Filed:
Oct. 01, 2010
Applicants:
Hubert Spreitzer, Viernheim, DE;
Jochen Schwaiger, Frankfurt am Main, DE;
Heinrich Becker, Hofheim, DE;
Inventors:
Hubert Spreitzer, Viernheim, DE;
Jochen Schwaiger, Frankfurt am Main, DE;
Heinrich Becker, Hofheim, DE;
Assignee:
Merck Patent GmbH, Darmstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/50 (2006.01); C07B 59/00 (2006.01); H01L 51/00 (2006.01);
U.S. Cl.
CPC ...
C07B 59/00 (2013.01); H01L 51/0067 (2013.01); H01L 51/0072 (2013.01); H01L 51/5012 (2013.01);
Abstract
The present invention relates to compounds of the formula (I), to mixtures of the said compounds with emitter compounds, to the use of compounds of the formula (I) and the said mixtures in electronic devices, and to electronic devices containing one or more compounds of the formula (I) and/or mixtures of compounds of the formula (I) with emitter compounds.