LIQUID DROP DISCHARGE DEVICE, LIQUID DROP DISCHARGE METHOD, AND METHOD OF MANUFACTURING COLOR FILTER

摘要

PROBLEM TO BE SOLVED: To provide: a liquid drop discharge device, restraining deterioration of image quality by making uneven ribbing inconspicuous, and having excellent production efficiency; a liquid drop discharge method; and a method of manufacturing a color filter. SOLUTION: The liquid drop discharge device includes: a liquid drop discharge head 5 having a plurality of nozzles and a plurality of driving elements provided corresponding to the plurality of nozzles; a supply reel 12 for supplying a sheet member 15; a take-up reel 13 for taking up the sheet member 15; an ultraviolet irradiation device 34 for removing an organic matter to the sheet member 15; an imaging device 14 for imaging an image of a functional liquid discharged from the plurality of nozzles to the sheet member 15 from which the organic matter is removed; an analyzing means 32 for processing the image photographed by the imaging device 14 to measure an impact area of the functional liquid on the sheet member 15 and obtain a distribution of discharge amount of the functional liquid discharged from the plurality of nozzles; and a control means 31 for adjusting the voltage applied to the plurality of driving elements so that the discharge amount in the plurality of nozzles approaches a predetermined proper amount from the distribution. COPYRIGHT: (C)2010,JPO&INPIT