Liquid crystal medium containing polymerisable compounds

US10570335B2 · kind B2 · utility

Assignee

• Merck Patent GmbH · DE

Inventors

• Dong-Mee Song · Mado-myeon, KR
• Ki Sun Kwon · Daejeon, KR
• Hoo-Yong Lee · Pyeongtaek-si, KR
• Melanie Klasen-Memmer · Heuchelheim, DE
• Christian Schoenefeld · Babenhausen, DE
• Konstantin Schneider · Bad Camberg, DE
• Matthias Koch · Glastonbury, US
• Joerg Peschke · Ober-Ramstadt, DE
• Matthias Bremer · Darmstadt, DE
• Nils Greinert · Seeheim-Jugenheim, DE

Key dates

• Filing date: Jun 2, 2016
• Grant date: Feb 25, 2020
• Expiry date: Sep 8, 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 a liquid crystal (LC) medium comprising polymerisable compounds, to a process for its preparation, to its use for optical, electro-optical and electronic purposes, in particular in LC displays, and to LC displays comprising it.