Disclosed is an optical compensator for a liquid crystal display having
improved optical properties, comprising a transparent polymeric support
bearing an orientation layer and a photochemically cured optically
anisotropic layer, in that order, wherein a photochemically cured barrier
layer is present between the orientation layer and the support, and
wherein the barrier layer, as disposed on the support, exhibits an
indentation modulus of less than 2 GPa. The invention further provides a
compensator comprising a transparent polymeric support, an orientation
layer, and a photochemically cured optically anisotropic layer, in that
order, wherein a photochemically cured barrier layer is present between
the orientation layer and the support, and wherein there is present a
compliant layer softer than the barrier layer adjacent to the support
side of the barrier layer, and further comprises a compensator containing
two or more compensator layers, with or without an adjacent compliant
layer and a process for making the foregoing.