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公开(公告)号：US20120026260A1
公开(公告)日：2012-02-02
申请号：US12843909
申请日：2010-07-27
申请人： Zhanjun Gao , Jinquan Xu , Chang-Fang Hsu
发明人： Zhanjun Gao , Jinquan Xu , Chang-Fang Hsu
IPC分类号： B41J2/185
CPC分类号： B41J2/185 , B41J2/03 , B41J2002/031 , B41J2002/033
摘要： A method of printing includes providing liquid drops travelling along a first path using a jetting module. A catcher including a liquid outlet, a stationary surface, and a liquid source is also provided. A liquid film provided by the liquid source is caused to exit the liquid outlet of the catcher and flow over the stationary surface of the catcher. Selected liquid drops are caused to deviate from the first path and begin travelling along a second path using a deflection mechanism such that the liquid drops travelling along one of the first path and the second path contact the liquid film.
摘要翻译： 一种打印方法包括提供使用喷射模块沿着第一路径行进的液滴。 还提供了包括液体出口，固定表面和液体源的捕集器。 使得由液体源提供的液体膜离开捕集器的液体出口并流过捕获器的固定表面。 导致选定的液滴偏离第一路径，并且使用偏转机构开始沿着第二路径行进，使得沿着第一路径和第二路径中的一个行进的液体液滴接触液体膜。
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公开(公告)号：US08007082B2
公开(公告)日：2011-08-30
申请号：US12420842
申请日：2009-04-09
申请人： Gilbert A. Hawkins , Zhanjun Gao , Yonglin Xie , Edward P. Furlani , Kam C. Ng
发明人： Gilbert A. Hawkins , Zhanjun Gao , Yonglin Xie , Edward P. Furlani , Kam C. Ng
IPC分类号： B41J2/07
摘要： A device and a method of controlling fluid flow are provided. The method includes providing a moving fluid including a fluid flow velocity characteristic; providing a fluid control device including a fluid control surface, the fluid control surface including a pattern that changes the velocity of the fluid; and causing the fluid to interact with the fluid control surface of the fluid control device using the pattern of the fluid control surface while the fluid is in contact with the pattern of the fluid control device such that the fluid flow velocity characteristic of the fluid after interacting with the fluid control surface of the fluid control device is different from the fluid flow velocity characteristic of the fluid before interaction with the fluid control surface of the fluid control device.
摘要翻译： 提供了一种控制流体流动的装置和方法。 该方法包括提供包括流体流速特性的运动流体; 提供包括流体控制表面的流体控制装置，所述流体控制表面包括改变流体速度的图案; 并且当所述流体与所述流体控制装置的图案接触时，使所述流体与所述流体控制装置的所述流体控制表面相互作用，使用所述流体控制表面的图案，使得所述流体在相互作用之后的流体流动速度特性 流体控制装置的流体控制表面与流体控制装置的流体控制表面相互作用之前的流体的流体流速特性不同。
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公开(公告)号：US20100259584A1
公开(公告)日：2010-10-14
申请号：US12420838
申请日：2009-04-09
申请人： Gilbert A. Hawkins , Zhanjun Gao , Yonglin Xie , Edward P. Furlani , Kam C. Ng
发明人： Gilbert A. Hawkins , Zhanjun Gao , Yonglin Xie , Edward P. Furlani , Kam C. Ng
IPC分类号： B41J2/07
摘要： A device and a method of controlling fluid flow are provided. The method includes providing a moving fluid including a fluid flow characteristic; providing a fluid control device including a fluid control surface, the fluid control surface including a pattern that guides the fluid; causing the fluid to contact the fluid control surface of the fluid control device; and causing the fluid to interact with the fluid control surface of the fluid control device by guiding the fluid using the pattern of the fluid control surface while the fluid is in contact with the pattern of the fluid control device such that the fluid flow characteristic of the fluid after interacting with the fluid control surface of the fluid control device is different from the fluid flow characteristic of the fluid before interaction with the fluid control surface of the fluid control device.
摘要翻译： 提供了一种控制流体流动的装置和方法。 该方法包括提供包括流体流动特征的移动流体; 提供包括流体控制表面的流体控制装置，所述流体控制表面包括引导流体的图案; 使流体接触流体控制装置的流体控制表面; 并且当所述流体与所述流体控制装置的图案接触时，通过使用所述流体控制表面的图案来引导所述流体，并且使所述流体与所述流体控制装置的所述流体控制表面相互作用， 与流体控制装置的流体控制表面相互作用后的流体在与流体控制装置的流体控制表面相互作用之前不同于流体的流体流动特性。
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公开(公告)号：US07735980B2
公开(公告)日：2010-06-15
申请号：US11746104
申请日：2007-05-09
申请人： Jinquan Xu , Zhanjun Gao
发明人： Jinquan Xu , Zhanjun Gao
IPC分类号： B41J2/09
CPC分类号： B41J2/02 , B41J2002/031
摘要： A printing system and method of printing are provided. The system includes a liquid drop ejector operable to eject liquid drops having a plurality of volumes along a first path. A fluid flow source is operable to produce a first fluid flow that interacts with the liquid drops to cause liquids drops having one of the plurality of volumes to begin moving along a second path. A fluid flow source is operable to produce a second fluid flow. The second fluid flow including a flow component substantially parallel to the first path.
摘要翻译： 提供了一种打印系统和打印方法。 该系统包括液滴喷射器，其可操作以沿着第一路径喷射具有多个体积的液滴。 流体流动源可操作以产生与液滴相互作用的第一流体流，以使具有多个体积中的一个体积的液滴开始沿第二路径移动。 流体流动源可操作以产生第二流体流。 第二流体流包括基本上平行于第一路径的流动分量。
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公开(公告)号：US20090102896A1
公开(公告)日：2009-04-23
申请号：US11876840
申请日：2007-10-23
申请人： Zhanjun Gao , Jinquan Xu
发明人： Zhanjun Gao , Jinquan Xu
CPC分类号： B41J29/377 , B41J2/09 , B41J2/105 , B41J2002/031
摘要： A method and printing system are provided. The printing system includes a liquid drop ejector, a fluid passage, and a fluid flow. The liquid drop ejector is operable to eject liquid drops having a plurality of volumes along a first path. The fluid passage includes a temperature gradient in the passage. The fluid flow source is operable to cause a fluid to flow in a direction through the passage, wherein interaction of the fluid flow and the liquid drops causes liquids drops having one of the plurality of volumes to begin moving along a second path.
摘要翻译： 提供了一种方法和打印系统。 打印系统包括液滴喷射器，流体通道和流体流。 液滴喷射器可操作以沿着第一路径排出具有多个体积的液滴。 流体通道包括通道中的温度梯度。 流体流动源可操作以使流体沿着通过通道的方向流动，其中流体流和液滴的相互作用导致具有多个体积中的一个的液滴开始沿第二路径移动。
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公开(公告)号：US07520598B2
公开(公告)日：2009-04-21
申请号：US11746094
申请日：2007-05-09
申请人： Jinquan Xu , Zhanjun Gao
发明人： Jinquan Xu , Zhanjun Gao
IPC分类号： B41J2/09
CPC分类号： B41J2/09 , B41J2/16552 , B41J2/1707 , B41J2002/031 , B41J2002/033
摘要： A printing system includes a liquid drop ejector operable to eject liquid drops having a plurality of volumes along a first path and a passage including a wall. A gas flow source is operable to cause a gas to flow in a direction through the passage. A liquid flow source is operable to cause a liquid to flow in a direction along the wall of the passage with the flow direction of the liquid being in the same direction as that of the gas flow. Interaction of the gas flow and the liquid drops causes liquids drops having one of the plurality of volumes to begin moving along a second path.
摘要翻译： 打印系统包括液滴喷射器，其可操作以沿着第一路径喷射具有多个体积的液滴，以及包括壁的通道。 气体流动源可操作以使气体沿着通过通道的方向流动。 液体流动源可操作以使液体沿着通道壁的方向流动，其中液体的流动方向与气流的方向相同。 气流和液滴的相互作用导致具有多个体积中的一个的液滴开始沿第二路径移动。
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公开(公告)号：US07517066B1
公开(公告)日：2009-04-14
申请号：US11876840
申请日：2007-10-23
申请人： Zhanjun Gao , Jinquan Xu
发明人： Zhanjun Gao , Jinquan Xu
IPC分类号： B41J2/09
CPC分类号： B41J29/377 , B41J2/09 , B41J2/105 , B41J2002/031
摘要： A method and printing system are provided. The printing system includes a liquid drop ejector, a fluid passage, and a fluid flow. The liquid drop ejector is operable to eject liquid drops having a plurality of volumes along a first path. The fluid passage includes a temperature gradient in the passage. The fluid flow source is operable to cause a fluid to flow in a direction through the passage, wherein interaction of the fluid flow and the liquid drops causes liquids drops having one of the plurality of volumes to begin moving along a second path.
摘要翻译： 提供了一种方法和打印系统。 打印系统包括液滴喷射器，流体通道和流体流。 液滴喷射器可操作以沿着第一路径排出具有多个体积的液滴。 流体通道包括通道中的温度梯度。 流体流动源可操作以使流体沿着通过通道的方向流动，其中流体流和液滴的相互作用导致具有多个体积中的一个的液滴开始沿着第二路径移动。
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公开(公告)号：US20080278551A1
公开(公告)日：2008-11-13
申请号：US11746117
申请日：2007-05-09
申请人： Jinquan Xu , Zhanjun Gao
发明人： Jinquan Xu , Zhanjun Gao
摘要： A fluid flow device, a method of moving fluid, and a printing system incorporating the device are provided. The fluid flow device includes a passage for a fluid including a wall with the wall having a travel path. A fluid flow source is operable to cause the fluid to flow in a direction through the passage. The travel path of the wall is in the same direction as that of the fluid flow.
摘要翻译： 提供流体流动装置，移动流体的方法以及结合该装置的打印系统。 流体流动装置包括用于流体的通道，该流体包括壁，壁具有行进路径。 流体流动源可操作以使流体沿着通过通道的方向流动。 壁的行进路径与流体流动的方向相同。
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公开(公告)号：US20080278550A1
公开(公告)日：2008-11-13
申请号：US11746104
申请日：2007-05-09
申请人： Jinquan Xu , Zhanjun Gao
发明人： Jinquan Xu , Zhanjun Gao
IPC分类号： B41J2/09
CPC分类号： B41J2/02 , B41J2002/031
摘要： A printing system and method of printing are provided. The system includes a liquid drop ejector operable to eject liquid drops having a plurality of volumes along a first path. A fluid flow source is operable to produce a first fluid flow that interacts with the liquid drops to cause liquids drops having one of the plurality of volumes to begin moving along a second path. A fluid flow source is operable to produce a second fluid flow. The second fluid flow including a flow component substantially parallel to the first path.
摘要翻译： 提供了一种打印系统和打印方法。 该系统包括液滴喷射器，其可操作以沿着第一路径排出具有多个体积的液滴。 流体流动源可操作以产生与液滴相互作用的第一流体流，以使具有多个体积中的一个体积的液滴开始沿第二路径移动。 流体流动源可操作以产生第二流体流。 第二流体流包括基本上平行于第一路径的流动分量。
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公开(公告)号：US20080278547A1
公开(公告)日：2008-11-13
申请号：US11744987
申请日：2007-05-07
申请人： Zhanjun Gao , Jinquan Xu
发明人： Zhanjun Gao , Jinquan Xu
CPC分类号： B41J2/09 , B41J2002/031 , B41J2002/033
摘要： A printing system includes a liquid drop ejector, a fluid flow device, and a fluid flow source. The liquid drop ejector is operable to eject liquid drops having a plurality of volumes along a first path. The fluid flow device includes a first section comprising a plurality of sub-channels created by a partition and a second section comprising a plurality of sub-channels created by a partition. Each partition has a height as viewed from a wall of the fluid flow device. The height of the partition of the second section is less than the height of the partition of the first section. The fluid flow source is operable to produce a fluid flow through the fluid flow device. The fluid flow interacts with the liquid drops to cause liquids drops having one of the plurality of volumes to begin moving along a second path.
摘要翻译： 打印系统包括液滴喷射器，流体流动装置和流体流动源。 液滴喷射器可操作以沿着第一路径排出具有多个体积的液滴。 流体流动装置包括第一部分，其包括由分区产生的多个子通道和包括由分区产生的多个子通道的第二部分。 每个隔板具有从流体流动装置的壁观察的高度。 第二部分的隔板的高度小于第一部分的隔板的高度。 流体流动源可操作以产生流过流体流动装置的流体流。 流体流与液滴相互作用以引起具有多个体积中的一个体积的液滴开始沿第二路径移动。
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