发明名称 |
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; a supply reel 12 for supplying a sheet member 15; a take-up reel 13 for taking up the sheet member 15; a fixing means 61 for fixing the sheet member 15 on a support 11; a heating means 34 for heating the surface of the sheet member 15 fixed on the support 11 to dry the sheet member; an imaging device 14 for imaging an image of a functional liquid discharged from the plurality of nozzles to the sheet member 15; an analyzing means 32 for processing the image 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
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申请公布号 |
JP2010204414(A) |
申请公布日期 |
2010.09.16 |
申请号 |
JP20090050331 |
申请日期 |
2009.03.04 |
申请人 |
SEIKO EPSON CORP |
发明人 |
GOTO TAKASHI;KOMORI SADAJI;KATO TAKESHI |
分类号 |
G02B5/20;B05C5/00;B05C9/14;B05D1/26 |
主分类号 |
G02B5/20 |
代理机构 |
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