| 摘要 |
A display material or automobile member of the present invention includes at least one cholesteric liquid crystal layer, an optical property of which is changed by an electric field, and the cholesteric liquid crystal layer contains at least one chiral reagent having one or more fluorine atoms, and at least one nematic liquid crystal. The nematic liquid crystal preferably has an absolute value of dielectric constant anisotropy of 1.0 or more.
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