LIQUID CRYSTAL DISPLAY

摘要

PURPOSE: A liquid crystal display is provided to form an even film and remove a PI mass radically by raising a hardness of an edge of a PI pattern unit and lowering a hardness of an effective display area. CONSTITUTION: An edge unit of a PI pattern unit is blocked using a shadow mask(25) having an opening corresponding to the PI pattern unit of an APR resin. An exposure is performed using an ultraviolet lamp(20). Only PI pattern unit is exposed and a hardness is lowered through the first soft exposure. An equality of a PI film is improved in case of PI printing.