Ferroelectric liquid crystal mixtures containing chiral pyranose compounds for response-voltage minimum mode

Ferroelectric liquid crystal (FLC) materials for the response-voltage minimum (τ– V min ) mode were developed by doping novel chiral pyranose compounds into achiral host materials with negative dielectric anisotropy. The chiral pyranose derivatives, wherein three chiral centers and a trifluoromethyl...

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Bibliographic Details
Published in:Japanese Journal of Applied Physics 1994-02, Vol.33 (2), p.1096-1100
Main Authors: KODEN, M, KANEKO, T, TAMAI, K, TAKEDA, H, MIYOSHI, S, WADA, T, TAKEDA, M, ITOH, K, YAMAZAKI, T, KITAZUME, T
Format: Article
Language:English
Subjects:
Condensed matter: electronic structure, electrical, magnetic, and optical properties
Dielectric, piezoelectric, ferroelectric and antiferroelectric materials
Dielectrics, piezoelectrics, and ferroelectrics and their properties
Exact sciences and technology
Ferroelectricity and antiferroelectricity
Liquids and liquid crystals
Liquids, emulsions, and suspensions
liquid crystals
Physics
Switching phenomena
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Summary:Ferroelectric liquid crystal (FLC) materials for the response-voltage minimum (τ– V min ) mode were developed by doping novel chiral pyranose compounds into achiral host materials with negative dielectric anisotropy. The chiral pyranose derivatives, wherein three chiral centers and a trifluoromethyl group were fixed in the 6-membered ring, induced short τ min in the τ– V min characteristic. The developed FLC materials were driven by drive schemes for the τ– V min mode, giving short line address times.
ISSN:0021-4922
1347-4065
DOI:10.1143/jjap.33.1096