Polymerizable compounds and the use thereof in liquid-crystal displays

US10344215B2 · kind B2 · utility

Assignee

• Merck Patent GmbH · DE

Inventors

• Qiong TONG · Darmstadt, DE
• Nico SCHWEBEL · Reichelsheim, DE
• Constanze Brocke · Groß-Gerau, DE
• Kaja Christina DEING · Darmstadt, DE
• Julian VOGT · Griesheim, DE
• Elisabeth Meyer · Langenselbold, DE

Key dates

• Filing date: Jun 7, 2016
• Grant date: Jul 9, 2019
• Expiry date: Jul 17, 2036

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C09K2019/548
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

The present invention relates to polymerizable compounds, to processes and intermediates for the preparation thereof, to liquid-crystal media comprising them, and to the use of the polymerizable compounds and liquid crystalline media for optical, electro-optical and electronic purposes, in particular in liquid crystalline displays, especially in liquid crystalline displays of the polymer sustained alignment type.