发明名称 |
THERMAL CLEANING OF INDIVIDUAL JETTING MODULE NOZZLES |
摘要 |
A liquid ejection device includes a jetting module including an array of nozzles; a thermal stimulation device associated with each nozzle of the array of nozzles; and a controller in electrical communication with each thermal stimulation device. The controller is configured to provide a first activation waveform to each thermal stimulation device and to provide a second activation waveform to each thermal stimulation device to clean the associated nozzle with liquid emitted from the associated nozzle. The second activation waveform has a higher activation component when compared to the first activation waveform.
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申请公布号 |
US2010149238(A1) |
申请公布日期 |
2010.06.17 |
申请号 |
US20080333338 |
申请日期 |
2008.12.12 |
申请人 |
GARBACZ GREGORY J;LOPEZ ALI G;HSU CHANG-FANG |
发明人 |
GARBACZ GREGORY J.;LOPEZ ALI G.;HSU CHANG-FANG |
分类号 |
B41J29/38;B41J2/165 |
主分类号 |
B41J29/38 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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