OPTICALLY ANISOTROPIC LAYER, METHOD FOR PRODUCING THE OPTICALLY ANISOTROPIC LAYER, A LAMINATE, POLARIZING PLATE, DISPLAY DEVICE, LIQUID CRYSTAL COMPOUND, METHOD FOR PRODUCING THE LIQUID CRYSTAL COMPOUND, AND CARBOXYLIC ACID COMPOUND
申请人:FUJIFILM Corporation
公开号:US20160108315A1
公开(公告)日:2016-04-21
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.
wherein L
1
and L
2
independently represent a linking group having a carbonyl group; F
1
and F
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
1
and T
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 Π electrons in the Ar group being 8 or greater.