发明申请
- 专利标题: DROPLET DISCHARGING HEAD, DROPLET DISCHARGING DEVICE AND FUNCTIONAL-FILM FORMING DEVICE
- 专利标题(中): 刮水器卸料头,卸料装置和功能膜成型装置
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申请号: US11677160申请日: 2007-02-21
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公开(公告)号: US20070200896A1公开(公告)日: 2007-08-30
- 发明人: Kinya OZAWA , Shinri SAKAI
- 申请人: Kinya OZAWA , Shinri SAKAI
- 申请人地址: JP Tokyo
- 专利权人: SEIKO EPSON CORPORATION
- 当前专利权人: SEIKO EPSON CORPORATION
- 当前专利权人地址: JP Tokyo
- 优先权: JP2006-052466 20060228; JP2006-302546 20061108
- 主分类号: B41J2/16
- IPC分类号: B41J2/16 ; B41J2/14
摘要:
A droplet discharging head includes a first through hole having an outlet for discharging of a liquid material and a second through hole having an inlet for injection of the liquid material, the second through hole having a protrusion on
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