Liquid-crystalline medium

US10465114B2 · kind B2 · utility

Assignee

• Merck Patent GmbH · DE

Inventors

• Michael Junge · Munich, DE
• Andreas Beyer · Hanau, DE
• Ursula Patwal · Reinheim, DE
• Peer Kirsch · Darmstadt, DE
• Susann BECK · Darmstadt, DE

Key dates

• Filing date: Nov 15, 2013
• Grant date: Nov 5, 2019
• Expiry date: Nov 15, 2033

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C09K2019/3083
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

A liquid-crystalline medium which is suitable for use in a guest-host system. An LC device, preferably a device for the regulation of the passage of energy, containing the liquid-crystalline medium.