摘要 |
PURPOSE: A method for manufacturing an alignment film for a liquid crystal display device is provided to omit a cleaning process using DI water, thereby eliminating afterimages and enhancing features of the surface of the alignment film. CONSTITUTION: A method for manufacturing an alignment film for a liquid crystal display device comprises the following steps. An alignment material layer is formed by coating a light alignment material on a substrate(ST110). A UV is irradiated onto the alignment material layer(ST130). The alignment material layer is blown by using an inert gas or clean dry air(ST140). The alignment material layer is post-baked(ST150). |