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. 05, 2022
Filed:
Apr. 12, 2018
Applicant:
Merck Patent Gmbh, Darmstadt, DE;
Inventors:
Melanie Klasen-Memmer, Heuchelheim, DE;
Marcus Reuter, Darmstadt, DE;
Rocco Fortte, Frankfurt am Main, DE;
Detlef Pauluth, Ober-Ramstadt, DE;
Matthias Bremer, Darmstadt, DE;
Helmut Haensel, Muehltal, DE;
Harald Hirschmann, Darmstadt, DE;
Assignee:
Merck Patent GmbH, Darmstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 19/10 (2006.01); C09K 19/34 (2006.01); C09K 19/06 (2006.01); C09K 19/44 (2006.01); C09K 19/54 (2006.01); C09K 19/30 (2006.01); C09K 19/12 (2006.01); C09K 19/20 (2006.01); C09K 19/14 (2006.01); C09K 19/16 (2006.01); C09K 19/32 (2006.01); C09K 19/04 (2006.01);
U.S. Cl.
CPC ...
C09K 19/3402 (2013.01); C09K 19/062 (2013.01); C09K 19/10 (2013.01); C09K 19/12 (2013.01); C09K 19/14 (2013.01); C09K 19/16 (2013.01); C09K 19/20 (2013.01); C09K 19/3098 (2013.01); C09K 19/322 (2013.01); C09K 19/44 (2013.01); C09K 19/54 (2013.01); C09K 19/32 (2013.01); C09K 2019/0448 (2013.01); C09K 2019/0466 (2013.01); C09K 2019/122 (2013.01); C09K 2019/123 (2013.01); C09K 2019/161 (2013.01); C09K 2019/3027 (2013.01); C09K 2019/3425 (2013.01); C09K 2323/00 (2020.08); C09K 2323/04 (2020.08);
Abstract
Liquid-crystalline media which can be used, in particular, for electro-optical displays having active-matrix addressing based on the ECB effect and for IPS (in-plane switching) displays or FFS (fringe field switching) displays.