Patent · US Active

Liquid-crystalline medium and liquid-crystal display

US8585925B2 · kind B2 · utility

13Cited by

4References

19Claims

0Family size

Assignee

Merck Patent GmbH · DE

Inventors

Markus Czanta · Darmstadt, DE
Izumi Saito · Darmstadt, DE
Christian Schoenefeld · Babenhausen, DE
Seung Eun Lee · Seoul, KR
Sang Kyu Lee · Yongin-si, KR
Ji Hong BAE · Yongin-si, KR

Key dates

Filing date	Feb 3, 2010
Grant date	Nov 19, 2013
Priority date	—
Expiry date	Feb 3, 2030

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC09K2323/00
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

The present invention relates to dielectrically positive, preferably nematic, media comprising one or more polymerisable compounds, to polymer-stabilized media obtained therefrom, to the use thereof in liquid-crystal displays, and to these displays, in particular PSA-IPS, PSA-FFS and PSA-positive VA displays.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.