发明名称 DROPLET DISCHARGE DEVICE, MANUFACTURING METHOD OF PANEL, IMAGE DISPLAY DEVICE AND ELECTRONIC APPARATUS
摘要 PROBLEM TO BE SOLVED: To provide a droplet discharge device and a manufacturing method of a panel which allow the panel not having harmful stripe unevenness to be manufactured while being capable of uniformly discharging droplets onto a discharge section, and further to provide an image display device provided with the panel not having the harmful stripe unevenness, and an electronic apparatus.SOLUTION: A first head array and a second head array for liquid materials of individual colors of a head unit 103 of a droplet discharge device are disposed so as to overlap with each other such that joint positions of nozzle arrays do not correspond to one another among head arrays of the individual colors as viewed from a direction perpendicular to the nozzle arrays. Two rows of the nozzle arrays are formed apart from each other by a half pitch in parallel to each other on first through fourth droplet discharge heads for the liquid materials of the individual colors. In the first head array and the second head array for the liquid materials of the individual colors, a position of a nozzle of the first head array and a position of a nozzle of the second head array are disposed apart from each other so as not to correspond to each other as viewed from the direction perpendicular to the nozzle arrays.
申请公布号 JP2015092265(A) 申请公布日期 2015.05.14
申请号 JP20140261914 申请日期 2014.12.25
申请人 SEIKO EPSON CORP 发明人 KAWASE TOMOKI
分类号 G02B5/20;G02F1/1335;H01L51/50;H05B33/10 主分类号 G02B5/20
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