Patent · US Active

Liquid-crystal display

US8778466B2 · kind B2 · utility

5Cited by

17References

32Claims

0Family size

Assignee

Merck Patent GmbH · DE

Inventors

Georg Bernatz · Darmstadt, DE
Andreas Taugerbeck · Darmstadt, DE

Key dates

Filing date	Oct 11, 2007
Grant date	Jul 15, 2014
Priority date	—
Expiry date	Jul 14, 2031

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC09K2323/03
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

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

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