发明申请
- 专利标题: High Resolution Sensing and Control of Electrohydrodynamic Jet Printing
- 专利标题(中): 电动喷射印刷的高分辨率感应和控制
-
申请号: US14033765申请日: 2013-09-23
-
公开(公告)号: US20140092158A1公开(公告)日: 2014-04-03
- 发明人: Andrew ALLEYNE , Kira BARTON , Sandipan MISHRA , Placid FERREIRA , John ROGERS
- 申请人: Andrew ALLEYNE , Kira BARTON , Sandipan MISHRA , Placid FERREIRA , John ROGERS
- 主分类号: B41J2/045
- IPC分类号: B41J2/045
摘要:
Provided are various methods and devices for electrohydrodynamic (E-jet) printing. The methods relate to sensing of an output current during printing to provide control of a process parameter during printing. The sensing and control provides E-jet printing having improved print resolution and precision compared to conventional open-loop methods. Also provided are various pulsing schemes to provide high frequency E-jet printing, thereby reducing build times by two to three orders of magnitude. A desktop sized E-jet printer having a sensor for real-time sensing of an electrical parameter and feedback control of the printing is provided.
公开/授权文献
信息查询
IPC分类: