Liquid crystalline medium

The invention relates to a liquid crystal medium based on the mixture containing at least one polar compound of the compound in formula I. In which, R , R ring A and B has the meaning described in claim 1. The invention further relates to the purpose of the liquid crystal medium in passive matrix ad...

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Bibliographic Details
Main Authors JANSEN AXEL, SAITO IZUMI
Format Patent
LanguageChinese
English
Published 04.03.2009
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:The invention relates to a liquid crystal medium based on the mixture containing at least one polar compound of the compound in formula I. In which, R , R ring A and B has the meaning described in claim 1. The invention further relates to the purpose of the liquid crystal medium in passive matrix addressing active matrix display based on ECB, PALC, FFS or IPS effect.
Bibliography:Application Number: CN200810212460