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:
Oct. 28, 2008
Filed:
Mar. 09, 2007
Harald Hirschmann, Darmstadt, DE;
Martina Weidner, Muenster, DE;
Michael Wittek, Darmstadt, DE;
Volker Reiffenrath, Rossdorf, DE;
Brigitte Schuler, Grossostheim, DE;
Markus Czanta, Darmstadt, DE;
Renate Bender, Darmstadt, DE;
Harald Hirschmann, Darmstadt, DE;
Martina Weidner, Muenster, DE;
Michael Wittek, Darmstadt, DE;
Volker Reiffenrath, Rossdorf, DE;
Brigitte Schuler, Grossostheim, DE;
Markus Czanta, Darmstadt, DE;
Renate Bender, Darmstadt, DE;
Merck Patent GmbH, Darmstadt, DE;
Abstract
Disclosed are a liquid-crystalline medium, the use thereof for electro-optical purposes, and displays containing this medium, characterised in that the medium contains one or more compounds of formula I and one or more compounds selected from compounds of formulae K-1 to K-11, containing a CFO bridge.