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:
Jul. 16, 2019
Filed:
Aug. 13, 2014
Applicant:
Merck Patent Gmbh, Darmstadt, DE;
Inventors:
Mark Goebel, Darmstadt, DE;
Lars Lietzau, Rossdorf, DE;
Sabine Schoen, Herten, DE;
Andreas Pohle, Pfungstadt, DE;
Assignee:
Merck Patent GmbH, Darmstadt, DE;
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1333 (2006.01); C09K 19/04 (2006.01); C09K 19/14 (2006.01); C09K 19/20 (2006.01); C09K 19/30 (2006.01); C09K 19/44 (2006.01); C09K 19/12 (2006.01); C09K 19/34 (2006.01);
U.S. Cl.
CPC ...
C09K 19/0403 (2013.01); C09K 19/14 (2013.01); C09K 19/20 (2013.01); C09K 19/3003 (2013.01); C09K 19/3068 (2013.01); C09K 19/44 (2013.01); C09K 2019/0407 (2013.01); C09K 2019/0414 (2013.01); C09K 2019/0448 (2013.01); C09K 2019/0466 (2013.01); C09K 2019/122 (2013.01); C09K 2019/123 (2013.01); C09K 2019/301 (2013.01); C09K 2019/3004 (2013.01); C09K 2019/3016 (2013.01); C09K 2019/3083 (2013.01); C09K 2019/3422 (2013.01);
Abstract
The invention relates to a liquid-crystalline medium comprising at least one compound of the formula I, in which Rhas the meanings indicated in Claim, and to the use thereof in liquid-crystalline media and in electro-optical liquid-crystal displays.