MANUFACTURING METHOD FOR LIQUID CRYSTAL POLYMER FILM FROM WHICH DIFFRACTED LIGHT NOISE IS REMOVED

摘要

Provided is a liquid crystalline polymer film where noise caused by diffraction light is removed. The liquid crystalline polymer film is configured to include a first liquid crystalline polymer film formed by simultaneously performing a bottom-up alignment method by a lower alignment film and a top-down alignment method by using a groove structure and a second liquid crystalline polymer film formed on an upper portion of the first liquid crystalline polymer film by overcoating. The second liquid crystalline polymer film is configured so as to satisfy a refractive index matching condition with respect to the first liquid crystalline polymer film, so that noise caused by undesired diffraction phenomenon generated by the groove structure on the upper surface of the first liquid crystalline polymer film is removed.