发明申请
- 专利标题: Apparatus and method of controlling droplet trajectory
- 专利标题(中): 控制液滴轨迹的装置和方法
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申请号: US10824507申请日: 2004-04-14
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公开(公告)号: US20050231558A1公开(公告)日: 2005-10-20
- 发明人: James Chwalek , Gilbert Hawkins
- 申请人: James Chwalek , Gilbert Hawkins
- 主分类号: B41J2/14
- IPC分类号: B41J2/14 ; B41J2/04
摘要:
A printhead has a fluid chamber having an orifice, an associated fluid drop forming mechanism, and an associated fluid drop steering device. The fluid drop forming mechanism is operable to apply to fluid present in the fluid chamber energy sufficient to cause a fluid drop to be ejected from the orifice. The fluid drop steering device is operable to optionally apply to fluid present in the fluid chamber energy insufficient to cause drop formation prior to the fluid being ejected from the orifice. The fluid drop steering device is distinct from the fluid drop forming mechanism.
公开/授权文献
- US07364277B2 Apparatus and method of controlling droplet trajectory 公开/授权日:2008-04-29
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