Liquid-crystal matrix display

US5171469A · kind A · utility

Assignee

• MERCK PATENT GESELLSCHAFT MIT BESHRANK TER HAFTUNG · DE

Inventors

• Reinhard Hittich · Seeheim-Jugenheim, DE
• Georg Weber · Langen (Hessen), DE
• Herbert Plach · Darmstadt, DE
• Andreas Wachtler · Griesheim, DE
• Bernard Scheuble · Yokohama, JP

Key dates

• Filing date: Dec 12, 1991
• Grant date: Dec 15, 1992
• Expiry date: Dec 12, 2011

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C09K19/42
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

The invention relates to a liquid-crystal matrix display having integrated nonlinear components and containing a liquid-crystal mixture having particularly high specific resistance.