发明名称 Droplet discharging device, method of measuring weight, method of discharging a liquid, and method of manufacturing a color filter
摘要 A droplet discharging device for drawing by discharging a liquid as droplets on a work from an discharging head in accordance with a main scan for relatively moving the work and the discharging head facing each other, includes a plurality of carriages each mounting a plurality of the discharging heads, a weighing mechanism for measuring weight of the discharged liquid for every discharging head, and a main scan moving mechanism for moving the weighing mechanism and the work in a direction of the main scan independently from each other, wherein the weighing mechanism is disposed in a direction perpendicular to the direction of the main scan and along a drawing area in which the plurality of discharging heads mounted on the plurality of carriages can perform drawing by discharging.
申请公布号 US8002379(B2) 申请公布日期 2011.08.23
申请号 US20070872327 申请日期 2007.10.15
申请人 SEIKO EPSON CORPORATION 发明人 KAMIYAMA NOBUAKI
分类号 B41J29/393 主分类号 B41J29/393
代理机构 代理人
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