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31. 发明申请

US20100295912A1 POROUS CATCHER 审中-公开
标题翻译：多孔卡钳
公开(公告)号：US20100295912A1
公开(公告)日：2010-11-25
申请号：US12468079
申请日：2009-05-19
申请人： Yonglin Xie , Qing Yang , Shan Guan , Chang-Fang Hsu
发明人： Yonglin Xie , Qing Yang , Shan Guan , Chang-Fang Hsu
IPC分类号： B41J2/185
CPC分类号： B41J2/185 , B41J2/1721
摘要： A catcher for use in a continuous printhead includes a liquid drop contact structure and a reinforcing structure. The liquid drop contact structure includes a plurality of pores with each of the plurality of pores having a substantially uniform size when compared to each other. The reinforcing structure, which is in contact with the liquid drop contact structure, includes a plurality of fluid channels through which liquid from the plurality of pores can be removed.
摘要翻译：用于连续打印头的捕集器包括液滴接触结构和加强结构。液滴接触结构包括多个孔，当彼此相比时，多个孔中的每个孔具有基本均匀的尺寸。与液滴接触结构接触的加强结构包括多个流体通道，通过该多个流体通道可以去除多个孔中的液体。

32. 发明申请

US20100277529A1 JET DIRECTIONALITY CONTROL USING PRINTHEAD NOZZLE 有权
标题翻译：喷气喷嘴的喷射方向控制
公开(公告)号：US20100277529A1
公开(公告)日：2010-11-04
申请号：US12431818
申请日：2009-04-29
申请人： Yonglin Xie , Carolyn R. Ellinger , Qing Yang
发明人： Yonglin Xie , Carolyn R. Ellinger , Qing Yang
IPC分类号： B41J29/38 , B41J2/15 , B41J2/16
CPC分类号： B41J2/09 , B41J2/03 , B41J2/175 , B41J2002/022 , B41J2002/031 , B41J2002/032 , B41J2002/033
摘要： A method of printing and an apparatus for controlling the directionality of liquid emitted from nozzles of a printhead are provided. Example embodiments of the apparatus include directionality control of liquid jets or liquid drops using a liquid jet directionality control mechanism. Example embodiments of the liquid jet directionality control mechanism include asymmetric energy application device configurations, nozzle geometry configurations, liquid delivery channel geometry configurations, or combinations of these configurations.
摘要翻译：提供了一种印刷方法和用于控制从打印头的喷嘴排出的液体的方向性的装置。该装置的示例性实施例包括使用液体喷射方向性控制机构的液体射流或液滴的方向性控制。液体喷射方向性控制机构的示例性实施例包括不对称的能量施加装置配置，喷嘴几何形状，液体输送通道几何结构或这些配置的组合。

33. 发明申请

US20140307035A1 PRINTHEAD INCLUDING ACOUSTIC DAMPENING STRUCTURE 有权
标题翻译：包括声音防震结构
公开(公告)号：US20140307035A1
公开(公告)日：2014-10-16
申请号：US13860553
申请日：2013-04-11
申请人： Yonglin Xie , Qing Yang , John A. Lebens
发明人： Yonglin Xie , Qing Yang , John A. Lebens
IPC分类号： B41J2/14
CPC分类号： B41J2/14008 , B41J2/02 , B41J2/055 , B41J2002/14419 , B41J2202/13
摘要： A printhead includes a nozzle plate including a plurality of nozzles and a plurality of liquid chambers. Each liquid chamber is in fluid communication with a respective one of the plurality of nozzles. An acoustic dampening structure includes a plurality of sets of air pockets and liquid flow restrictors. Each liquid chamber is in fluid communication with one of the sets of air pockets and liquid flow restrictors. A common liquid supply manifold is in fluid communication with each liquid chamber through the liquid flow restrictor associated with the liquid chamber.
摘要翻译：打印头包括具有多个喷嘴和多个液体室的喷嘴板。每个液体室与多个喷嘴中的相应一个流体连通。声阻尼结构包括多组气囊和液体流量限制器。每个液体室与气囊和液体流量限制器中的一组流体连通。常见的液体供应歧管通过与液体室相关联的液体限流器与每个液体室流体连通。

34. 发明申请

US20140022306A1 MEMBRANE MEMS ACTUATOR WITH MOVING WORKING FLUID 有权
标题翻译：具有移动工作流体的膜MEMS致动器
公开(公告)号：US20140022306A1
公开(公告)日：2014-01-23
申请号：US13552735
申请日：2012-07-19
申请人： Yonglin Xie , Qing Yang
发明人： Yonglin Xie , Qing Yang
IPC分类号： B41J2/04
CPC分类号： B41J2/14064 , B41J2002/14177
摘要： A liquid dispenser includes a first liquid chamber and a second liquid chamber. The first liquid chamber includes a nozzle. A liquid supply channel is in fluid communication with the second chamber. A liquid return channel is in fluid communication with the second chamber. A heater is associated with the second liquid chamber. A flexible membrane is positioned to separate and fluidically seal the first liquid chamber and the second liquid chamber relative to each other. A liquid supply provides a liquid that flows continuously from the liquid supply through the liquid supply channel through the second liquid chamber through the liquid return channel and back to the liquid supply.
摘要翻译：液体分配器包括第一液体室和第二液体室。第一液体室包括喷嘴。液体供应通道与第二腔室流体连通。液体返回通道与第二腔室流体连通。加热器与第二液体室相连。定位柔性膜以相对于彼此分离并流体地密封第一液体室和第二液体室。液体供应提供从液体供应通过液体供应通道通过第二液体室通过液体返回通道连续流动并返回到液体供应的液体。

35. 发明授权

US08308275B2 Dispenser including array of liquid dispensing elements 有权
标题翻译：分配器，包括液体分配元件阵列
公开(公告)号：US08308275B2
公开(公告)日：2012-11-13
申请号：US12911776
申请日：2010-10-26
申请人： Yonglin Xie , Qing Yang
发明人： Yonglin Xie , Qing Yang
IPC分类号： B41J2/04
CPC分类号： B41J2/1404 , B41J2/1433 , B41J2002/14403 , B41J2202/12
摘要： A liquid dispenser includes an array of liquid dispensing elements positioned on a substrate. Each liquid dispensing element includes a liquid dispensing channel positioned on the substrate. The liquid dispensing channel includes an outlet opening positioned on a wall opposite the substrate. A diverter member is associated with the liquid dispensing channel. A liquid return channel is positioned on the substrate in fluid communication with the liquid dispensing channel. A liquid supply channel is positioned on the substrate in fluid communication with the liquid dispensing channel. A liquid supply passage extends through the substrate in fluid communication with the liquid supply channel. A liquid return passage extends through the substrate in fluid communication with the liquid return channel. A liquid supply provides liquid that flows from each liquid supply channel through each liquid dispensing element to each liquid return channel. Each diverter member is selectively activated to divert a portion of the liquid flowing through the associated liquid dispensing channel through the outlet opening of the associated liquid dispensing channel to dispense a drop of the liquid.
摘要翻译：液体分配器包括定位在基底上的液体分配元件阵列。每个液体分配元件包括位于基底上的液体分配通道。液体分配通道包括位于与衬底相对的壁上的出口。分流器构件与液体分配通道相关联。液体返回通道定位在与液体分配通道流体连通的基板上。液体供应通道定位在与液体分配通道流体连通的基板上。液体供应通道延伸穿过衬底与液体供应通道流体连通。液体返回通道延伸穿过衬底与液体返回通道流体连通。液体供应源提供从每个液体供应通道流过每个液体分配元件到每个液体返回通道的液体。选择性地激活每个分流器构件以使流过相关联的液体分配通道的液体的一部分通过相关联的液体分配通道的出口开口转移以分配一滴液体。

36. 发明申请

US20120098900A1 DISPENSING LIQUID USING OVERLAPPING OUTLET/RETURN DISPENSER 有权
标题翻译：使用超声波出口/返回分配器分配液体
公开(公告)号：US20120098900A1
公开(公告)日：2012-04-26
申请号：US12911774
申请日：2010-10-26
申请人： Yonglin Xie , Qing Yang
发明人： Yonglin Xie , Qing Yang
IPC分类号： B41J2/175
CPC分类号： B41J2/18 , B41J2/1404 , B41J2/17596 , B41J2002/14403 , B41J2002/14475 , B41J2202/11 , B41J2202/12
摘要： A liquid dispenser is provided that includes a liquid supply channel, a liquid dispensing channel, and a liquid return channel. The liquid dispensing channel includes a first wall. The first wall includes a surface. A portion of the first wall defines an outlet opening. The liquid dispensing channel includes a second wall that is positioned opposite the first wall. The second wall of the liquid dispensing channel extends along a portion of the liquid supply channel and along a portion of the liquid return channel. A liquid supply passage is provided that extends through the second wall in and is fluid communication with the liquid supply channel. A liquid return passage is provided that extends through the second wall and is in fluid communication with the liquid return channel. The liquid return passage overlaps the outlet opening of the liquid dispensing channel as viewed from a direction perpendicular to the surface of the first wall of the liquid dispensing channel. A liquid is provided that flows from the liquid supply passage through the liquid supply channel through the liquid dispensing channel through the liquid return channel to the liquid return passage. A liquid drop is caused to be ejected from the outlet opening of the liquid dispensing channel by selectively actuating a diverter member to divert a portion of the flowing liquid through the outlet opening of the liquid dispensing channel.
摘要翻译：提供了一种液体分配器，其包括液体供应通道，液体分配通道和液体返回通道。液体分配通道包括第一壁。第一个墙壁包括一个表面。第一壁的一部分限定出口开口。液体分配通道包括与第一壁相对定位的第二壁。液体分配通道的第二壁沿着液体供应通道的一部分并且沿着液体返回通道的一部分延伸。提供了液体供应通道，其延伸穿过第二壁并与液体供应通道流体连通。提供液体返回通道，其延伸穿过第二壁并与液体返回通道流体连通。当从垂直于液体分配通道的第一壁的表面的方向观察时，液体返回通道与液体分配通道的出口开口重叠。设置有液体从液体供给通道流过液体供给通道，通过液体分配通道通过液体返回通道流到液体返回通道。通过选择性地致动分流器构件以使流动的液体的一部分通过液体分配通道的出口开口而使液滴从液体分配通道的出口开口排出。

37. 发明申请

US20120098893A1 DISPENSER INCLUDING OVERLAPPING OUTLET AND RETURN PORT 有权
标题翻译：分配器包括重叠出口和返回端口
公开(公告)号：US20120098893A1
公开(公告)日：2012-04-26
申请号：US12911771
申请日：2010-10-26
申请人： Yonglin Xie , Qing Yang
发明人： Yonglin Xie , Qing Yang
IPC分类号： B41J2/04
CPC分类号： B41J2/1404 , B41J2/1433 , B41J2002/14403 , B41J2202/12
摘要： A liquid dispenser is provided that includes a liquid supply channel, a liquid dispensing channel, and a liquid return channel. The liquid dispensing channel includes a first wall. The first wall includes a surface. A portion of the first wall defines an outlet opening. The liquid dispensing channel includes a second wall opposite the first wall. The second wall of the liquid dispensing channel extends along a portion of the liquid supply channel and along a portion of the liquid return channel. A liquid supply passage extends through the second wall and is in fluid communication with the liquid supply channel. A liquid return passage is positioned through the second wall and is in fluid communication with the liquid return channel. The liquid return passage overlaps the outlet opening of the liquid dispensing channel as viewed from a direction perpendicular to the surface of the first wall of the liquid dispensing channel. A liquid supply provides liquid that flows from the liquid supply passage through the liquid supply channel, through the liquid dispensing channel, and through the liquid return channel to the liquid return passage. A diverter member selectively diverts a portion of the flowing liquid through the outlet opening of the liquid dispensing channel.
摘要翻译：提供了一种液体分配器，其包括液体供应通道，液体分配通道和液体返回通道。液体分配通道包括第一壁。第一个墙壁包括一个表面。第一壁的一部分限定出口开口。液体分配通道包括与第一壁相对的第二壁。液体分配通道的第二壁沿着液体供应通道的一部分并且沿着液体返回通道的一部分延伸。液体供应通道延伸穿过第二壁并且与液体供应通道流体连通。液体返回通道定位成穿过第二壁并且与液体返回通道流体连通。当从垂直于液体分配通道的第一壁的表面的方向观察时，液体返回通道与液体分配通道的出口开口重叠。液体供应液体从液体供应通道流过液体供应通道，通过液体分配通道，并通过液体返回通道流到液体返回通道。分流器构件选择性地将流动的液体的一部分转过液体分配通道的出口。

38. 发明申请

US20120026252A1 PRINTING METHOD USING MOVING LIQUID CURTAIN CATCHER 审中-公开
标题翻译：使用移动液体扫描仪的打印方法
公开(公告)号：US20120026252A1
公开(公告)日：2012-02-02
申请号：US12843904
申请日：2010-07-27
申请人： Yonglin Xie , Jeremy M. Grace , Qing Yang , Roger S. Kerr
发明人： Yonglin Xie , Jeremy M. Grace , Qing Yang , Roger S. Kerr
IPC分类号： B41J2/09
CPC分类号： B41J2/185 , B41J2/03 , B41J2002/031 , B41J2002/033
摘要： A method of printing is includes providing liquid drops travelling along a first path using a jetting module. A moving liquid curtain is provided using a liquid source. 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 curtain in a drop interception region of the liquid curtain. The liquid curtain is collected downstream from the drop interception region using a liquid collection device.
摘要翻译：印刷方法包括提供使用喷射模块沿着第一路径行进的液滴。使用液体源提供移动的液体帘幕。使选定的液滴偏离第一路径，并使用偏转机构开始沿第二路径行进，使得沿第一路径和第二路径中的一条路径行进的液体液体在液体的液滴截取区域中接触液体幕窗帘。使用液体收集装置从液滴截取区域的下游收集液体帘幕。

39. 发明申请

US20100295910A1 PRINTHEAD WITH POROUS CATCHER 有权
标题翻译：用多孔卡钳打印
公开(公告)号：US20100295910A1
公开(公告)日：2010-11-25
申请号：US12468075
申请日：2009-05-19
申请人： Yonglin Xie , Qing Yang , Shan Guan , Chang-Fang Hsu
发明人： Yonglin Xie , Qing Yang , Shan Guan , Chang-Fang Hsu
IPC分类号： B41J2/185
CPC分类号： B41J2/185
摘要： A printhead includes a catcher and a negative pressure source. The catcher includes a liquid drop contact structure. The liquid drop contact structure includes a plurality of pores, each of the plurality of pores having a substantially uniform size when compared to each other. The plurality of pores have a critical pressure point above which air can displace liquid from the plurality of pores. The negative pressure source is in fluid communication with the plurality of pores of the liquid contact structure. The negative pressure source includes a pressure regulator to control the negative pressure such that the negative pressure remains below the critical pressure point of the plurality of pores of the liquid drop contact structure.
摘要翻译：打印头包括捕获器和负压源。捕集器包括液滴接触结构。液滴接触结构包括多个孔，当彼此比较时，多个孔中的每个孔具有基本均匀的尺寸。多个孔具有临界压力点，空气可以从多个孔排出液体。负压源与液体接触结构的多个孔流体连通。负压源包括用于控制负压的压力调节器，使得负压保持低于液滴接触结构的多个孔的临界压力点。

40. 发明申请

US20100277522A1 PRINTHEAD CONFIGURATION TO CONTROL JET DIRECTIONALITY 审中-公开
标题翻译：打印头配置控制喷气方向
公开(公告)号：US20100277522A1
公开(公告)日：2010-11-04
申请号：US12431810
申请日：2009-04-29
申请人： Yonglin Xie , Carolyn R. Ellinger , Qing Yang
发明人： Yonglin Xie , Carolyn R. Ellinger , Qing Yang
IPC分类号： B41J29/38 , B41J2/05
CPC分类号： B41J2/09 , B41J2/03 , B41J2002/022 , B41J2002/031 , B41J2002/032 , B41J2002/033
摘要： A method of printing and an apparatus for controlling the directionality of liquid emitted from nozzles of a printhead are provided. Example embodiments of the apparatus include directionality control of liquid jets or liquid drops using a liquid jet directionality control mechanism. Example embodiments of the liquid jet directionality control mechanism include asymmetric energy application device configurations, nozzle geometry configurations, liquid delivery channel geometry configurations, or combinations of these configurations.
摘要翻译：提供了一种印刷方法和用于控制从打印头的喷嘴排出的液体的方向性的装置。该装置的示例性实施例包括使用液体喷射方向性控制机构的液体射流或液滴的方向性控制。液体喷射方向性控制机构的示例性实施例包括不对称的能量施加装置配置，喷嘴几何形状，液体输送通道几何结构或这些配置的组合。

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