COMPOSITION OF COMPENSATE LAYER FOR DISPERSION TYPE REFLECTIVE POLIZER AND DISPERSION TYPE REFLECTIVE POLIZER USING THAT

摘要

A dispersion type reflective polarizer of the present invention does not include a separate adhesive layer and/or a separate protection layer (PBL) in a core layer and between the core layer and a skin layer because a plurality of groups with different average optical thicknesses is formed in a body. Through this, it is advantageous to reduce manufacturing costs and also to maximize optical physical property at a limited thickness. Also, because the plurality of groups with different average optical thickness are formed, it is possible to reflect all S waves of a visible ray wavelength band. Also, excellent relative brightness and color reproduction can be improved, by adopting the compensation layer containing a organic dot.