The method of forming an alignment film

A method of forming the alignment film, comprising the following steps: First, a light-sensitive material, each of the light-sensitive material is defined define a first pixel region and a second pixel region, the first pixel region and the second region of the first pixel and sub-pixel region The second sub-pixel region. Then, in the first exposure, exposure to a first exposure direction and a second direction of the light beam irradiated light sensitive material to a second region of the first sub-pixel of the first sub-pixel region of the pixel region and the second pixel region, respectively different alignment bits to form a first alignment portion and a second alignment portion. Then, in a second exposure to a first exposure light and second exposure direction, the light irradiation direction of light-sensitive material to the first subpixel region to the second region of the first sub-pixel and the second pixel region for forming a pixel region the third portion different alignment direction of the alignment position and the fourth alignment portion.