LIQUID CRYSTAL MIXTURE

PROBLEM TO BE SOLVED: To provide a liquid crystal mixture.SOLUTION: The present invention relates to a liquid crystal medium containing at least one compound of formula I and at least a tricyclic compound having two cyclohexane rings, and the usage of the same in an electrooptical display. In the fo...

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Bibliographic Details
Main Authors SUGIYAMA YASUSHI, ICHINOSE HIDEO, OKAMURA TSUNAHIKO, OGIRI SAYURI
Format Patent
LanguageEnglish
Published 21.06.2012
Subjects
ADHESIVES
CHEMISTRY
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING
DYES
FREQUENCY-CHANGING
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
NON-LINEAR OPTICS
OPTICAL ANALOGUE/DIGITAL CONVERTERS
OPTICAL LOGIC ELEMENTS
OPTICS
PAINTS
PHYSICS
POLISHES
TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Summary:PROBLEM TO BE SOLVED: To provide a liquid crystal mixture.SOLUTION: The present invention relates to a liquid crystal medium containing at least one compound of formula I and at least a tricyclic compound having two cyclohexane rings, and the usage of the same in an electrooptical display. In the formula, Ris H or the like; Ato Aare each an oxygen-containing hetero-six-membered ring, a phenylene ring or the like; Xis a halogen or the like; Land Lare each H, F or the like; Zto Zare each a linking group such as a single bond; and a, b and c are each an integer of 0 to 3, and a+b+c is 1 to 4.
Bibliography:Application Number: JP20110259024