Liquid-crystal medium

US11920075B2 · kind B2 · utility

Assignee

• Merck Patent GmbH · DE

Inventors

• Harald Hirschmann · Darmstadt, DE
• Andreas POHLE · Pfungstadt, DE
• Christian Hock · Mainaschaff, DE
• Martina WINDHORST · Munster, DE
• Sabine Schoen · Darmstadt, DE

Key dates

• Filing date: Dec 17, 2019
• Grant date: Mar 5, 2024
• Expiry date: Dec 17, 2039

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C09K2019/3042
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

The present invention relates to a liquid-crystalline medium (LC medium), to the use thereof for electro-optical purposes, and to LC displays containing this medium.