Method of fabricating orientation film for liquid crystal display device

摘要

A method of fabricating an orientation film for a liquid crystal display device is provided. An orientation film is formed on a substrate. An ion-beam irradiation apparatus having an ion generation element is provided. The substrate is placed on a stage in a vacuum chamber. The angle of the substrate is controlled such that the orientation film has a predetermined angle with respect to an ion beam of the ion-beam irradiation apparatus. An ion beam from the ion-beam irradiation apparatus irradiates a surface of the orientation film. The ion beam has an energy intensity of about 300 eV to about 800 eV and a predetermined dose.