Liquid-crystalline mixtures

US10723950B2 · kind B2 · utility

Assignee

• Merck Patent GmbH · DE

Inventors

• Michael Junge · Munich, DE
• Ursula Patwal · Reinheim, DE
• Peer Kirsch · Darmstadt, DE

Key dates

• Filing date: Dec 12, 2016
• Grant date: Jul 28, 2020
• Expiry date: Mar 28, 2037

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C09K2219/13
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

The present application relates to mixtures which have liquid-crystalline properties. The application furthermore relates to the use of the mixtures in devices which regulate the transmission of light through an area element.