发明名称 DROPLET DISCHARGING HEAD, MANUFACTURING METHOD THEREOF, AND DROPLET DISCHARGING DEVICE
摘要 A droplet discharging head, includes: a discharging chamber; a plurality of nozzle orifices discharging droplets and each of the plurality of nozzle orifices is communicated with the discharging chamber; an actuator; a vibrating plate provided using a bottom wall of the discharging chamber and displaceably driven by the actuator; and a reservoir commonly communicated with each discharging chamber. The discharging chamber, the actuator, and the reservoir are each segmented on separate planes and stacked in this order in a manner that a projection plane in a direction perpendicular to a formation plane of the reservoir is contained in formation planes of the actuator and the discharging chamber.
申请公布号 US2008198203(A1) 申请公布日期 2008.08.21
申请号 US20080025104 申请日期 2008.02.04
申请人 SEIKO EPSON CORPORATION 发明人 FUJII MASAHIRO;SANO AKIRA
分类号 B41J2/045 主分类号 B41J2/045
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