DICHROISM PIGMENT COMPOSITION, LIGHT ABSORBING ANISOTROPIC FILM AND POLARIZATION ELEMENT

摘要

Provided is a light absorbing anisotropic film having at least one kind of dichroism pigment which shows a diffraction peak derived from a periodical structure in the direction within a film surface in x-ray diffraction measurement with a half-value width of 1.0 Å or less.