Merck Patent Gmbh

Merck Patent Gesellschaft MIT Beschrankter Haftung

Merck Patent Gesellschaft MIT Beschr&auml;nkter Haftung

Other

Sharp Corporation

Merck Patent Gesellschaft MIT

Shinji Nakajima

Hideo Ichinose

Norihiko Tanaka

Yasushi Sugiyama

Makoto Murakami

Takanori Takeda

Akiko Takashima

Volker Reiffenrath

Masako Nakamura

Yukiomi Tanaka

Peer Kirsch

Harald Hirschmann

Markus Czanta

Marcus Reuter

Yoshito Hashimoto

Christian Hock

Sayuri Ogiri

Yuka Ikedo

Brigitte Schuler

Toshihiro Matsumoto

Kazuaki Tarumi

Tsuyoshi Okazaki

Makoto Kanbe

Seung-Eun Lee

Nobuo Kubo

Masahiko Okamura

Yasuyoshi Namiki

Masahiro Iijima

The invention relates to a liquid-crystalline medium based on a mixture of polar compounds having negative dielectric anisotropy, which contains at least one compound of the formula I  

Liquid crystalline medium

The invention relates to a liquid-crystalline medium based on a mixture of polar compounds having negative dielectric anisotropy, which contains at least one compound of the formula I and at least one compound of the formula II in which

The invention relates to a liquid-crystalline medium based on a mixture of polar compounds having negative dielectric anisotropy, which contains at least one compound of the formula I and at least one compound of the formula II in whichR, R, R, R, ring A, Z, Zand m are as defined in Claimand to the use thereof for an active-matrix display based on the ECB, VA, PS-VA, FFS, PALO or IPS effect.

The invention relates to a liquid-crystalline medium based on a mixture of polar compounds having negative dielectric anisotropy, which contains at least one compound of the formula I and at least one compound of the formula II in whichR, R, R, R, ring A, Z, Zand m are as defined in Claimand to the use thereof for an active-matrix display based on the ECB, VA, PS-VA, FFS, PALC or IPS effect.

A dielectrically positive liquid crystalline media comprising: 

Liquid crystalline medium and liquid crystal display

Disclosed are a liquid crystal medium having a birefringence at 20&#xb0; C. that is lower than 0.08 and contains and the use of the medium for electro-optical purposes, and to displays containing the medium.

Liquid crystal medium

Liquid crystal (LC) media based on a mixture of polar compounds having negative dielectric anisotropy, their use in electro-optical displays, especially those having active matrix addressing based on the ECB (electrically controlled birefringence) or VA (vertically aligned) mode or similar modes, and LC displays of these types, are described.

The invention relates to a liquid-crystalline medium based on a mixture of polar compounds having positive dielectric anisotropy, characterized in that it comprises one or more compounds of general formula (I) and one or more compounds of general formula (I*) in which R, R , R , A , Z , Y, L, L , L , m, x and y are as defined in claim 1.

Liquid-crystalline medium

Electro-optical liquid-crystal display

Growing community of inventors

Atsugi, Japan

Shinji Nakajima