发明名称 METHOD OF DISCHARGING DROPLET AND METHOD OF MANUFACTURING ORGANIC EL ELEMENT
摘要 PROBLEM TO BE SOLVED: To provide a method of discharging droplets improving the accuracy of the impact position and controlling unevenness of charge due to variation of the impact position and a method of manufacturing an organic EL element.SOLUTION: In the method of discharging droplets, two or more film formation areas A include the first film formation area serving as a standard and the second film formation area, the same driving waveform is used in two or more film formation areas as a driving waveform to be applied for discharge of droplets. When the second distance of the impact position of the second droplet corresponding to the first droplet, among droplets discharged into the second film formation area, with respect to a partition wall portion, is different from the first distance of the impact position of the first droplet from a partition wall 94 among droplets discharged into the first film formation area, on actual discharge of a droplet, a driving waveform to be applied for discharge of the second droplet is selected from two or more driving waveforms so as to reduce the difference between the first and second distances, and the second droplet is then discharged.
申请公布号 JP2011005352(A) 申请公布日期 2011.01.13
申请号 JP20090148370 申请日期 2009.06.23
申请人 SEIKO EPSON CORP 发明人 KITABAYASHI ATSUSHI
分类号 B05D1/26;B05D3/00;B05D5/00;B05D7/00;G02B5/20;G09F9/00;H01L51/50;H05B33/10 主分类号 B05D1/26
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