发明申请
US20120019604A1 INKJET PRINTERS, INK STREAM MODULATORS, AND METHODS TO GENERATE DROPLETS FROM AN INK STREAM 有权
喷墨打印机,墨水流量调节器和从墨水流中产生墨滴的方法

  • 专利标题: INKJET PRINTERS, INK STREAM MODULATORS, AND METHODS TO GENERATE DROPLETS FROM AN INK STREAM
  • 专利标题(中): 喷墨打印机,墨水流量调节器和从墨水流中产生墨滴的方法
  • 申请号: US12840083
    申请日: 2010-07-20
  • 公开(公告)号: US20120019604A1
    公开(公告)日: 2012-01-26
  • 发明人: Jun ZengMichael H. LeeHenryk Birecki
  • 申请人: Jun ZengMichael H. LeeHenryk Birecki
  • 主分类号: B41J2/085
  • IPC分类号: B41J2/085
INKJET PRINTERS, INK STREAM MODULATORS, AND METHODS TO GENERATE DROPLETS FROM AN INK STREAM
摘要:
Ink jet printers, ink stream modulators, and methods to generate droplets from an ink stream are disclosed. An example method to generate droplets from an ink stream includes generating a stream of ink with an inkjet nozzle and modulating the stream of ink into a plurality of droplets by generating an alternating electrical field having a frequency based on a permittivity of the ink to cause a dielectrophoretic effect.
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