LAMINATE AND METHOD FOR PRODUCING SAME, PROCESS FOR PRODUCING OPTICAL FILM, POLARIZING FILM AND PROCESS FOR PRODUCING SAME, CIRCULAR POLARIZING PLATE, AND METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY DEVICE

摘要

(Problem) To obtain a transfer film having good peelability between the transfer film having an optical function and the liquid crystal alignment film, and the surface roughness after the transfer is small, and the liquid crystal alignment property is good. (Solving means) The laminate 10 includes a support 11, a liquid crystal alignment film 12 formed on the support 11, and an optical film 13 formed on the liquid crystal alignment film 12. The liquid crystal aligning film 12 is at least one polymer selected from the group consisting of polyamic acid, polyimide, and polyamic acid ester, a first polymer having a photoalignable group, and a main chain different from polyamic acid, polyimide, and polyamic acid ester. It is formed using a liquid crystal aligning agent containing a 2nd polymer which has a photo-aligning group as a polymer which has. The optical film 13 is obtained by curing a liquid crystal composition.