LIQUID-CRYSTALLINE MEDIUM

PURPOSE: A liquid crystalline medium is provided to have a rapid response time and a low rotational viscosity, and to show a high clearing point, high dielectric anisotropy, a low threshold voltage and a high permeability. CONSTITUTION: A liquid crystalline medium with a positive dielectric anisotro...

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Bibliographic Details
Main Authors LEE, HEE KYU, POHLE ANDREAS, YUN, CHANG JUN, HAENSEL HELMUT, YUN, YONG KUK, CHOI, CHANG SUK
Format Patent
LanguageEnglish
Korean
Published 23.08.2013
Subjects
ADHESIVES
CHEMISTRY
DYES
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
POLISHES
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Summary:PURPOSE: A liquid crystalline medium is provided to have a rapid response time and a low rotational viscosity, and to show a high clearing point, high dielectric anisotropy, a low threshold voltage and a high permeability. CONSTITUTION: A liquid crystalline medium with a positive dielectric anisotropy includes a compound represented by at least one Chemical formula IA, and at least one compound selected from the group consisting of compounds of Chemical formulas IIA, IIB and IIC. A manufacturing method of the liquid crystalline medium comprises a step of mixing a compound represented by at least one Chemical formula IA, and at least one compound selected from the group consisting of compounds of Chemical formulas IIA, IIB and IIC, with at least one mesogenic compound and arbitrarily, at least one additive and/or at least one polymerizable compound.
Bibliography:Application Number: KR20130015914