发明申请
US20070200896A1 DROPLET DISCHARGING HEAD, DROPLET DISCHARGING DEVICE AND FUNCTIONAL-FILM FORMING DEVICE 失效
刮水器卸料头,卸料装置和功能膜成型装置

  • 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
  • 申请号: US11677160
    申请日: 2007-02-21
  • 公开(公告)号: US20070200896A1
    公开(公告)日: 2007-08-30
  • 发明人: Kinya OZAWAShinri SAKAI
  • 申请人: Kinya OZAWAShinri 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
DROPLET DISCHARGING HEAD, DROPLET DISCHARGING DEVICE AND FUNCTIONAL-FILM FORMING DEVICE
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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