METHOD AND DEVICE FOR MANUFACTURING COLOR FILTER, METHOD AND DEVICE FOR MANUFACTURING LIQUID CRYSTAL DEVICE, METHOD AND DEVICE FOR MANUFACTURING EL DEVICE, DISCHARGING METHOD OF MATERIAL, CONTROLLER OF HEAD AND ELECTRONIC EQUIPMENT

摘要

PROBLEM TO BE SOLVED: To two-dimentionally uniformize optical characteristics including the light transmission characteristic of a color filter, the color display characteristics of a liquid crystal device, the light emitting characteristics of an EL light emitting surface or the like. SOLUTION: An ink-jet head 22 has a nozzle line 28 which is formed by arranging a plurality of nozzles 27 in a line. Color filter forming regions 11 of a substrate 12 are principally scanned by the head 22 in an X direction, filter material is selectively discharged from the nozzles 27 toward filter element regions 7 arranged in a dot/matrix manner to form filter elements 3. In the production of a color filter described above, first, the nozzle line 28 is principally scanned in the X direction at positions 'a' and 'b' and the wettability of the surface of the region 11 is improved. Then, the nozzle line 28 is successively subscanned to positions 'c' to 'k' and a principal scanning is conducted at individual position so that overlapped ink-discharging is conducted at the same position of the region 11.