Patent · US Active

Liquid crystalline medium and liquid crystal display

US7563491B2 · kind B2 · utility

5Cited by

8References

25Claims

0Family size

Assignee

Merck Patent GmbH · DE

Inventors

Markus Czanta · Darmstadt, DE
Harald Hirschmann · Darmstadt, DE
Peer Kirsch · Darmstadt, DE
Volker Reiffenrath · Roßdorf, DE
Marcus Reuter · Darmstadt, DE
Christian Hock · Mainaschaff, DE
Sayuri Ogiri · Yokohama, JP
Shinji Nakajima · Yokohama, JP

Key dates

Filing date	Mar 16, 2007
Grant date	Jul 21, 2009
Priority date	—
Expiry date	Jun 17, 2027

Classification

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

Abstract

A dielectrically positive liquid crystalline media comprising:

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