METHOD OF CONTROLING SUBSTRATE PROCESSING APPARATUS

摘要

PURPOSE: A method for controlling a substrate processing device is provided to perform liquid crystal printing of various patterns and control the amount of discharging liquid crystals. CONSTITUTION: First nozzles are located on upper areas of cells. Liquid crystals are discharged from the first nozzles. A liquid crystal printing head moves in a second direction. An existing nozzle is located in an upper area of a second cell adjacent to a first cell in the second direction(S150). Second nozzles are located in upper areas of the cells. Liquid crystals are discharged from the second nozzles(S160).