发明名称 |
Head unit, liquid droplet discharging apparatus, method for discharging liquid, and methods for manufacturing color filter, organic EL element and wiring substrate |
摘要 |
A head unit includes a plurality of nozzle groups. Each group has a plurality of nozzles discharging liquid as liquid droplets. The nozzles are arranged at an approximately equal distance from one another when viewed from a first direction. The nozzle groups are arranged at the distance when viewed from the first direction and in a direction intersecting with the first direction, and adjacent nozzles of the nozzle groups adjacent when viewed from the first direction discharge an approximately equal amount of the liquid droplet. |
申请公布号 |
US8186806(B2) |
申请公布日期 |
2012.05.29 |
申请号 |
US20100874578 |
申请日期 |
2010.09.02 |
申请人 |
KITAHARA TSUYOSHI;KOBAYASHI HIROFUMI;SEIKO EPSON CORPORATION |
发明人 |
KITAHARA TSUYOSHI;KOBAYASHI HIROFUMI |
分类号 |
B41J2/205 |
主分类号 |
B41J2/205 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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