The present invention provides a compound represented by the general formula (I), and a polymerizable composition containing the compound. When the polymerizable composition containing the compound represented by the formula (I) is used to form a filmy product, the resulting filmy product exhibits less change over time in phase difference and reverse wavelength dispersion and when the filmy polymer is irradiated with UV light, peeling from a substrate is unlikely to be caused. Further, the invention provides a polymer obtained through polymerization of the polymerizable composition and an optically anisotropic body obtained using the polymer.

A resin composition includes: a curable compound (); a curing agent (); a liquid crystal polymer () that forms a liquid crystal phase at 190 C. or lower; and a filler (). A liquid crystal polymer composition includes: (I) a compound having two or more epoxy groups in the molecule; (II) a curing agent; (III) a liquid crystal polymer that forms a liquid crystal phase at 190 C. or lower; (IV) a thermal conductive filler; and (V) a solvent. A curable resin composition includes: (A) a thermoplastic resin; (B) a curable resin; (C) a curing agent; (D) an elastomer; and (E) an inorganic filler.

To suppress a phenomenon where an optical axis of the optically anisotropic layer is tilted when the optically anisotropic layer is produced by using a liquid crystalline compound showing smectic phase as a materials showing a higher level of orderliness. An optically anisotropic layer wherein a polymerizable composition, containing one or more polymerizable rod-like liquid crystal compound showing a smectic phase, is fixed in a state of smectic phase, and a direction of maximum refractive index of the optically anisotropic layer is inclined at 10? or smaller to the surface of the optically anisotropic layer, a method for manufacturing the same, a laminate and a method for manufacturing the same, a polarizing plate, a liquid crystal display device, and an organic EL display device.

An optical film including a layer of a cured product obtained by curing a liquid crystal composition containing a polymerizable liquid crystal compound and a fluorine atom-containing surfactant, wherein the layer has a first surface, and a second surface opposite to the first surface, a surface fluorine atom amount measured by an X-ray photoelectron spectroscopy on the first surface is less than 25% by mole, and a ratio by mole of the surface fluorine atom amount measured by the X-ray photoelectron spectroscopy on the second surface relative to the surface fluorine atom amount measured by the X-ray photoelectron spectroscopy on the first surface is 0.5 or less.

A liquid-crystal (LC) material having negative dielectric anisotropy and the use thereof for optical, electro-optical and electronic purposes, such as for example in LC displays, in particular energy saving displays based on the ECB, IPS or FFS effect, where the liquid crystal medium contains one or more compounds of formula I ##STR00001##
and one or more compounds compounds of formulae IIA, IIB, IIC and IID ##STR00002##

A liquid crystal composition containing a liquid crystal compound and a non-liquid crystal compound, in which both of the liquid crystal compound and the non-liquid crystal compound are compounds having any of aromatic rings selected from the group consisting of groups represented by predetermined formulae, and a ratio of a molecular weight of the non-liquid crystal compound to a molecular weight of the liquid crystal compound is 1 or less.

An object of the invention is to provide an anisotropic light absorption film having both a high alignment degree and high light resistance, and a laminate provided using the anisotropic light absorption film. An anisotropic light absorption film according to the embodiment of the invention is formed from a composition having a first dichroic azo dye, a second dichroic azo dye, and a compound represented by Formula (I) or a polymer thereof, the first dichroic azo dye has a solution absorption maximum wavelength of 400 nm or greater and less than 550 nm, the second dichroic azo dye has a solution absorption maximum wavelength of 550 nm or greater and 750 nm or less, and the film has an arrangement structure of the first dichroic azo dye or an arrangement structure of the second dichroic azo dye therein.

Provided are: an infrared control film in which an infrared light transmittance changes depending on the temperature, a tint in a front direction is excellent, and durability is excellent; and a window including the infrared control film. The infrared control film includes: a liquid crystal layer; and two substrates each of which includes at least one of an ultraviolet absorber or a colorant, in which the liquid crystal layer is disposed between the two substrates, the substrate includes 0.001 mass % or higher of the ultraviolet absorber or the colorant, a transmittance of the infrared control film at 0 C. with respect to an incidence ray at 1000 nm at a polar angle of 0 is higher than 70%, a transmittance of the infrared control film at 40 C. with respect to an incidence ray at 1000 nm at a polar angle of 0 is lower than 60%, and the following expressions are satisfied.

0.8<a1<1.2

0.8<b1<1.2 a1=(Transmittance of Incidence Ray at 450 nm at Polar Angle of 0)/(Transmittance of Incidence Ray at 550 nm at Polar Angle of 0) b1=(Transmittance of Incidence Ray at 550 nm at Polar Angle of 0)/(Transmittance of Incidence Ray at 700 nm at Polar Angle of 0)

An optically anisotropic layer is formed by a liquid crystal compound represented by General Formula 1, in which the long axes of the molecules are oriented. ##STR00001##
wherein L.sub.1 and L.sub.2 independently represent a linking group having a carbonyl group; F.sub.1 and F.sub.2 independently represent an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms, or a halogen atom; n and m independently represent an integer from 0 to 4; a and b independently represent an integer from 1 to 4; T.sub.1 and T.sub.2 independently represent a spacer portion including a straight chain or branched alkylene or alkylene oxide group having 2 to 20 carbon atoms; and Ar represents a divalent group having at least one aromatic ring selected from a group consisting of aromatic hydrocarbon rings and aromatic heterocycles, the number of electrons in the Ar group being 8 or greater.

To suppress a phenomenon where an optical axis of the optically anisotropic layer is tilted when the optically anisotropic layer is produced by using a liquid crystalline compound showing smectic phase as a materials showing a higher level of orderliness. An optically anisotropic layer wherein a polymerizable composition, containing one or more polymerizable rod-like liquid crystal compound showing a smectic phase, is fixed in a state of smectic phase, and a direction of maximum refractive index of the optically anisotropic layer is inclined at 10? or smaller to the surface of the optically anisotropic layer, a method for manufacturing the same, a laminate and a method for manufacturing the same, a polarizing plate, a liquid crystal display device, and an organic EL display device.