Document Type and Number:
Japanese Patent JPS6218592
Kind Code:
B2
Abstract:
A storage type liquid crystal composition in which a nematic-cholesteric mesophase transition is utilized and the anisotropy of the dielectric constant is positive, and an X-Y dot-matrix-type storage-type liquid-crystal-display element comprising the composition. The present liquid crystal composition has a low driving voltage and a long memory effect. This composition comprises a cyclohexane-type liquid crystal, an azoxy-type liquid crystal, and a compensated cholesteric liquid crystal and/or cholesteryl oleate.
Inventors:
MOCHIZUKI AKIHIRO
IKEGAMI YOSHIZUMI
NARISAWA TOSHIAKI
OKUYAMA HIROFUMI
IKEGAMI YOSHIZUMI
NARISAWA TOSHIAKI
OKUYAMA HIROFUMI
Application Number:
JP22582682A
Publication Date:
April 23, 1987
Filing Date:
December 24, 1982
Export Citation:
Assignee:
FUJITSU LTD
International Classes:
C09K19/50; G02F1/13