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公开(公告)号：US08469494B2
公开(公告)日：2013-06-25
申请号：US13524550
申请日：2012-06-15
IPC分类号： B41J2/05
CPC分类号： B41J2/18 , B41J2/14 , B41J2002/14403 , B41J2202/12
摘要： A liquid dispenser includes a liquid supply channel, a liquid dispensing channel that includes an outlet opening, and a liquid return channel that includes a porous member located therein. A liquid supply provides liquid under pressure from the liquid supply channel through the liquid dispensing channel to the liquid return channel. A diverter member is selectively actuatable to divert a portion of the liquid toward outlet opening of the liquid dispensing channel.
摘要翻译： 液体分配器包括液体供应通道，包括出口开口的液体分配通道和包括位于其中的多孔构件的液体返回通道。 液体供应源通过液体分配通道将液体从液体供应通道提供到液体返回通道。 分流器构件可选择性地致动以将一部分液体转向液体分配通道的出口。
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公开(公告)号：US08439481B2
公开(公告)日：2013-05-14
申请号：US12911756
申请日：2010-10-26
申请人： Yonglin Xie , Joseph Jech, Jr. , Carolyn R. Ellinger , Maria J. Lehmann , Ali G. Lopez , Qing Yang
发明人： Yonglin Xie , Joseph Jech, Jr. , Carolyn R. Ellinger , Maria J. Lehmann , Ali G. Lopez , Qing Yang
IPC分类号： B41J2/135
CPC分类号： B41J2/14016 , B41J2/14112 , B41J2002/14387 , B41J2002/14403 , B41J2002/14475 , B41J2202/12 , Y10T137/6497
摘要： A liquid dispenser includes a liquid supply channel, a liquid return channel; and a liquid dispensing channel. The liquid dispensing channel includes a wall. The wall includes a surface. A portion of the wall defines an outlet opening. The outlet opening includes a downstream edge relative to a direction of liquid flow through the liquid dispensing channel. The downstream edge is sloped relative to the surface of the wall of the liquid dispensing channel. A liquid supply provides liquid that flows from the liquid supply channel through the liquid dispensing channel to the liquid return channel. A diverter member selectively diverts a portion of the flowing liquid through the outlet opening of the liquid dispensing channel.
摘要翻译： 液体分配器包括液体供应通道，液体返回通道; 和液体分配通道。 液体分配通道包括壁。 墙壁包括一个表面。 壁的一部分限定出口开口。 出口开口包括相对于流过液体分配通道的液体流动方向的下游边缘。 下游边缘相对于液体分配通道的壁的表面倾斜。 液体供应液体从液体供应通道通过液体分配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。
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公开(公告)号：US20120268527A1
公开(公告)日：2012-10-25
申请号：US13089563
申请日：2011-04-19
IPC分类号： B41J2/04
CPC分类号： B41J2/14427 , B41J2002/14403 , B41J2002/14435
摘要： A liquid dispenser includes a substrate. A first portion of the substrate defines a liquid dispensing channel including an outlet opening. A second portion of the substrate defines an outer boundary of a cavity. Other portions of the substrate define a liquid supply channel and a liquid return channel. A liquid supply provides a continuous flow of liquid from the liquid supply through the liquid supply channel through the liquid dispensing channel through the liquid return channel and back to the liquid supply. A diverter member is selectively actuatable to divert a portion of the liquid flowing through the liquid dispensing channel through outlet opening of the liquid dispensing channel. The diverter member includes a MEMS transducing member. A first portion of the MEMS transducing member is anchored to the substrate. A second portion of the MEMS transducing member extends over at least a portion of the cavity and is free to move relative to the cavity. A compliant membrane is positioned in contact with the MEMS transducing member. A first portion of the compliant membrane covers the MEMS transducing member. A second portion of the compliant membrane is anchored to the substrate such that the compliant membrane forms a portion of a wall of the liquid dispensing channel. The wall is positioned opposite the outlet opening.
摘要翻译： 液体分配器包括基底。 衬底的第一部分限定了包括出口开口的液体分配通道。 衬底的第二部分限定空腔的外边界。 衬底的其他部分限定了液体供应通道和液体返回通道。 液体供应提供液体从液体供应通过液体供应通道通过液体分配通道通过液体返回通道并返回到液体供应源的连续流动。 分流器构件可选择性地致动以使流过液体分配通道的液体的一部分通过液体分配通道的出口开口转向。 分流器构件包括MEMS换能构件。 MEMS转换构件的第一部分被锚定到基底。 MEMS转换构件的第二部分在空腔的至少一部分上延伸并且相对于空腔自由移动。 柔性膜定位成与MEMS换能件接触。 柔性膜的第一部分覆盖MEMS换能构件。 柔性膜的第二部分锚固到基底上，使得柔顺膜形成液体分配通道的壁的一部分。 墙壁位于出口开口对面。
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公开(公告)号：US20120249690A1
公开(公告)日：2012-10-04
申请号：US13524550
申请日：2012-06-15
IPC分类号： B41J2/175
CPC分类号： B41J2/18 , B41J2/14 , B41J2002/14403 , B41J2202/12
摘要： A liquid dispenser includes a liquid supply channel, a liquid dispensing channel that includes an outlet opening, and a liquid return channel that includes a porous member located therein. A liquid supply provides liquid under pressure from the liquid supply channel through the liquid dispensing channel to the liquid return channel. A diverter member is selectively actuatable to divert a portion of the liquid toward outlet opening of the liquid dispensing channel.
摘要翻译： 液体分配器包括液体供应通道，包括出口开口的液体分配通道和包括位于其中的多孔构件的液体返回通道。 液体供应源通过液体分配通道将液体从液体供应通道提供到液体返回通道。 分流器构件可选择性地致动以将一部分液体转向液体分配通道的出口。
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65.发明授权公开(公告)号：US08201945B2
公开(公告)日：2012-06-19
申请号：US13196996
申请日：2011-08-03
申请人： Carolyn R. Ellinger , Paul J. Kane
发明人： Carolyn R. Ellinger , Paul J. Kane
IPC分类号： G03B21/00
CPC分类号： G02B27/2207 , H04N13/324 , H04N13/334 , H04N13/359 , H04N13/363
摘要： A 2D/3D switchable display system is disclosed having a selector for selecting a two-dimensional (2D) or a three-dimensional (3D) image processing path. A first processor processes image data through the two-dimensional image processing path; a second processor, independent of the first processor, processes image data through the three dimensional image processing path. An important feature is the provision of a first set of at least three emitters having corresponding first wavelengths, and a second set of at least three emitters having corresponding second wavelengths. A controller that during a 2D operation activates both first and second sets of emitters to present a single image, while during a 3D operation activates the first set of emitters to present a first image having one half of stereo image information and activates the second set of emitters to present a second image having a second half of stereo image information.
摘要翻译： 公开了具有用于选择二维（2D）或三维（3D）图像处理路径的选择器的2D / 3D可切换显示系统。 第一处理器通过二维图像处理路径处理图像数据; 独立于第一处理器的第二处理器通过三维图像处理路径处理图像数据。 一个重要的特征是提供具有对应的第一波长的至少三个发射器的第一组，以及具有对应的第二波长的至少三个发射器的第二组。 在2D操作期间的控制器激活第一组发射器和第二组发射器以呈现单个图像，而在3D操作期间激活第一组发射器以呈现具有立体声图像信息的一半的第一图像，并激活第二组 发射器呈现具有立体声图像信息的后半部分的第二图像。
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66.发明授权公开(公告)号：US08177367B2
公开(公告)日：2012-05-15
申请号：US13197033
申请日：2011-08-03
申请人： Carolyn R. Ellinger , Paul J. Kane
发明人： Carolyn R. Ellinger , Paul J. Kane
IPC分类号： G03B21/00
CPC分类号： G02B27/2207 , H04N13/324 , H04N13/334 , H04N13/359 , H04N13/363
摘要： A 2D/3D switchable display system having a selector for selecting a two-dimensional (2D) or a three-dimensional (3D) image processing path; a first processor for processing image data through the two-dimensional image processing path; a second processor, independent of the first processor, for processing image data through the three dimensional image processing path; a first set of at least three emitters having corresponding first wavelengths; a second set of at least three emitters having corresponding second wavelengths; and a controller that during a 2D operation activates both first and second sets of emitters to present a single image, while during a 3D operation activates the first set of emitters to present a first image having one half of stereo image information and activates the second set of emitters to present a second image having a second half of stereo image information.
摘要翻译： 一种具有用于选择二维（2D）或三维（3D）图像处理路径的选择器的2D / 3D可切换显示系统; 用于通过二维图像处理路径处理图像数据的第一处理器; 独立于第一处理器的第二处理器，用于通过三维图像处理路径处理图像数据; 具有对应的第一波长的至少三个发射器的第一组; 具有相应第二波长的至少三个发射器的第二组; 以及控制器，其在2D操作期间激活第一组发射器和第二组发射器以呈现单个图像，而在3D操作期间激活第一组发射器以呈现具有立体声图像信息的一半的第一图像并激活第二组 的发射器以呈现具有立体声图像信息的后半部分的第二图像。
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公开(公告)号：US20120098908A1
公开(公告)日：2012-04-26
申请号：US12911754
申请日：2010-10-26
申请人： Yonglin Xie , Joseph Jech, JR. , Qing Yang , Carolyn R. Ellinger
发明人： Yonglin Xie , Joseph Jech, JR. , Qing Yang , Carolyn R. Ellinger
CPC分类号： B41J2/17596 , B41J2/1404 , B41J2/185 , B41J2002/14403 , B41J2002/14475 , B41J2202/11 , 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 and is in fluid communication with the liquid supply channel. A liquid return passage extends through the substrate and is in fluid communication with the liquid return channel. A liquid manifold includes a liquid supply duct and a liquid return duct. The liquid supply duct is in fluid communication with each liquid supply passage of each liquid dispensing element. The liquid return duct is in fluid communication with each liquid return passage of each liquid dispensing element. A liquid supply provides liquid that flows from the liquid supply duct of the liquid manifold through each liquid dispensing element to the liquid return duct of the liquid manifold. 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基底并且与液体供应通道流体连通。 液体返回通道延伸穿过基底并与液体返回通道流体连通。 液体歧管包括液体供应管道和液体返回管道。 液体供应管道与每个液体分配元件的每个液体供应通道流体连通。 液体返回管道与每个液体分配元件的每个液体返回通道流体连通。 液体供应液体从液体歧管的液体供应管道通过每个液体分配元件流到液体歧管的液体返回管道。 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。
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公开(公告)号：US20120098891A1
公开(公告)日：2012-04-26
申请号：US12911755
申请日：2010-10-26
IPC分类号： B41J2/04
CPC分类号： B41J2/14016 , B41J2002/14403 , B41J2002/14475 , 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 wall. The wall includes a surface. A portion of the wall defines an outlet opening. Another portion of the wall defines a drain located in the wall downstream from the outlet opening. The drain includes a radius of curvature as viewed from a direction perpendicular to the wall. A liquid is provided that flows from the liquid supply channel through the liquid dispensing channel to the liquid return channel. 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。 液体分配通道包括壁。 墙壁包括一个表面。 壁的一部分限定出口开口。 壁的另一部分限定位于出口开口下游的壁中的排水口。 漏极包括从垂直于壁的方向观察的曲率半径。 提供从液体供应通道通过液体分配通道流到液体返回通道的液体。 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。
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公开(公告)号：US20120098887A1
公开(公告)日：2012-04-26
申请号：US12911756
申请日：2010-10-26
申请人： Yonglin Xie , Joseph Jech, JR. , Carolyn R. Ellinger , Maria J. Lehmann , Ali G. Lopez , Qing Yang
发明人： Yonglin Xie , Joseph Jech, JR. , Carolyn R. Ellinger , Maria J. Lehmann , Ali G. Lopez , Qing Yang
IPC分类号： B41J2/135
CPC分类号： B41J2/14016 , B41J2/14112 , B41J2002/14387 , B41J2002/14403 , B41J2002/14475 , B41J2202/12 , Y10T137/6497
摘要： A liquid dispenser includes a liquid supply channel, a liquid return channel; and a liquid dispensing channel. The liquid dispensing channel includes a wall. The wall includes a surface. A portion of the wall defines an outlet opening. The outlet opening includes a downstream edge relative to a direction of liquid flow through the liquid dispensing channel. The downstream edge is sloped relative to the surface of the wall of the liquid dispensing channel. A liquid supply provides liquid that flows from the liquid supply channel through the liquid dispensing channel to the liquid return channel. A diverter member selectively diverts a portion of the flowing liquid through the outlet opening of the liquid dispensing channel.
摘要翻译： 液体分配器包括液体供应通道，液体返回通道; 和液体分配通道。 液体分配通道包括壁。 墙壁包括一个表面。 壁的一部分限定出口开口。 出口开口包括相对于流过液体分配通道的液体流动方向的下游边缘。 下游边缘相对于液体分配通道的壁的表面倾斜。 液体供应液体从液体供应通道通过液体分配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。
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公开(公告)号：US08091983B2
公开(公告)日：2012-01-10
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
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。
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