| abstract |
Disclosed is an optically anisotropic film comprising at least one compound having a partial structure represented by formula (1): where, each of R 1 , R 2 and R 3 independently represent a substituent; X represents a divalent linking group; “A” represents —COO—, —OCO—, or a substituted or non-substituted phenylene group, oxadiazole group or alkynylene group; Z represents a substituted or non-substituted alkyl group or aryl group; each of n1, n2 and n3 represents an integer of 0 to 4; and each of l, m and n represents an integer of 0 to 4. |