Patent ID: 7497539

Claim:
A method of manufacturing a color filter using an inkjet, the method comprising: discharging ink into a plurality of pixel areas divided by a matrix using an inkjet head comprising a plurality of nozzles is moved above the color filter while being tilted by a predetermined angle with respect to the color filter, the color filter comprising: a first region in which the plurality of nozzles are sequentially turned on, a second region in which all of the plurality of nozzles are turned on, and a third region in which the plurality of nozzles are sequentially turned off; and when an amount of ink discharged from each of the plurality of nozzles gradually increases and decreases as the number of simultaneously turned-on nozzles increases and decreases, respectively, the number of ink drops discharged from each of the plurality of nozzles gradually decreasing and increasing in the first region and in the third region, respectively, to maintain a uniform ink thickness over the entire color filter.