发明授权
- 专利标题： Thermal bubble jetting mechanism, method of jetting and method of making the mechanism
- 专利标题（中）： 热气喷射机构，喷射方法及其制作方法
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申请号： US13555901申请日： 2012-07-23
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公开(公告)号： US08888250B2公开(公告)日： 2014-11-18
- 发明人: Kock-Yee Law , Jun Ma , Hong Zhao , Peter M. Gulvin
- 申请人： Kock-Yee Law , Jun Ma , Hong Zhao , Peter M. Gulvin
- 申请人地址： US CT Norwalk
- 专利权人： Xerox Corporation
- 当前专利权人： Xerox Corporation
- 当前专利权人地址： US CT Norwalk
- 代理机构： MH2 Technology Law Group LLP
- 主分类号： B41J2/05
- IPC分类号： B41J2/05 ; H05B3/00
摘要：
A thermal bubble jetting device including a substrate. A superoleophobic, textured surface is positioned on the substrate. The textured surface comprises one or more gaps configured for holding a gas. A receptacle is positioned in fluid communication with the textured surface. Both an inlet and nozzle are in fluid communication with the receptacle. The device includes a heater mechanism configured to expand a gas in the one or more gaps so as to sufficiently increase pressure in the receptacle to force liquid through the nozzle.
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