Patent · US Active

Liquid-crystal display

US8940375B2 · kind B2 · utility

6Cited by

6References

13Claims

0Family size

Assignee

Merck Patent GmbH · DE

Inventors

Matthias Bremer · Darmstadt, DE
Georg Bernatz · Darmstadt, DE

Key dates

Filing date	Jul 3, 2008
Grant date	Jan 27, 2015
Priority date	—
Expiry date	May 30, 2029

Classification

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

Abstract

The present invention relates to a liquid-crystal (LC) display of the PS (polymer stabilized) or PSA (polymer sustained alignment) type, and to polymerizable compounds and LC media for use in PS (polymer stabilized) and PSA displays.

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