发明申请
- 专利标题： HIGH FREQUENCY DROPLET EJECTION DEVICE AND METHOD
- 专利标题（中）： 高频滴流喷射装置及方法
-
申请号： US11864250申请日： 2007-09-28
-
公开(公告)号： US20080074451A1公开(公告)日： 2008-03-27
- 发明人: Robert Hasenbein , Paul Hoisington , Deane Gardner , Steven Barss
- 申请人： Robert Hasenbein , Paul Hoisington , Deane Gardner , Steven Barss
- 申请人地址： US NH Lebanon
- 专利权人： FUJIFILM Dimatix, Inc.
- 当前专利权人： FUJIFILM Dimatix, Inc.
- 当前专利权人地址： US NH Lebanon
- 主分类号： B41J29/38
- IPC分类号： B41J29/38
摘要：
In general, in one aspect, the invention features a method for driving a droplet ejection device having an actuator, including applying a multipulse waveform that includes two or more drive pulses to the actuator to cause the droplet ejection device to eject a single droplet of a fluid, wherein a frequency of the drive pulses is greater than a natural frequency, fj, of the droplet ejection device.
公开/授权文献
- US08459768B2 High frequency droplet ejection device and method 公开/授权日：2013-06-11
信息查询
IPC分类:
