| abstract |
Kind Code: A1 Abstract: It is easy to synthesize and can be used in a small amount. For example, because of using a constant reflection wavelength, it shows improved temperature stability of cholesteric pitch and does not affect the properties of a liquid crystal host mixture. It provides a chiral compound with high HTP that shows good solubility in the host mixture. The present invention relates to a chiral compound, a liquid crystal medium, a liquid crystal device, an anisotropic polymer, optical, electro-optical, decoration, security, cosmetics, diagnosis, electricity, electron, charge transfer, semiconductor, optical recording, electro It relates to their use in luminescent, photoconductor, electrophotographic and laser irradiation applications, as well as liquid crystal media, polymers, optical elements, displays and decoration or security markings containing the chiral compounds. |