Alignment film material, manufacture method for liquid crystal display panel and liquid crystal display panel

The invention provides an alignment film material, a manufacture method for a liquid crystal display panel and the liquid crystal display panel. The alignment film material is prepared by mixing a polymerizable monomer with a polyamide acid solution, and is easy to prepare. According to the manufacture method for the liquid crystal display panel, a series of preparation processes comprising coating the alignment film material on a base plate are operated, and the alignment film, which comprises a polyimide film and a plurality of polymer protrusions on the surface of the polyimide film. The alignment film enables liquid crystal molecules to be vertically aligned and have a tilt angle without risk of polluting the liquid crystal molecules by the polymerizable monomer, and the quality of the liquid crystal display panel is improved. The liquid crystal display panel is simple in structure, good in alignment effect and excellent in display quality.