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1. 发明申请

US20130293642A1 Systems And Methods For Delivering And Recirculating Fluids 有权
标题翻译：用于输送和再循环流体的系统和方法
公开(公告)号：US20130293642A1
公开(公告)日：2013-11-07
申请号：US13463353
申请日：2012-05-03
申请人： Kevin Von Essen , John A. Higginson , Paul A. Hoisington , Don S. Minami
发明人： Kevin Von Essen , John A. Higginson , Paul A. Hoisington , Don S. Minami
IPC分类号： B41J2/175
CPC分类号： B41J2/175 , B41J2/185
摘要： Among other things, a device for use in printing is described. The device comprises a first chamber for receiving a liquid and a first filter member in the first chamber. The first filter member separates the first chamber into a first part and a second part laterally adjacent to the first part. The first filter member comprises pores having an average size. The pores are configured to filter the liquid passing from the first part to the second part. The first filter member further comprises an opening adjacent to a top of the first chamber for air to pass from the first part to the second part. The opening has a size at least 10 times larger than the average size of the pores. There is a first inlet in fluid communication with the first part and a first outlet in fluid communication with the second part.
摘要翻译：其中，描述了用于打印的装置。该装置包括用于在第一室中接收液体的第一室和第一过滤构件。第一过滤构件将第一室分离成与第一部分横向相邻的第一部分和第二部分。第一过滤构件包括具有平均尺寸的孔。孔被构造成过滤从第一部分流到第二部分的液体。第一过滤器构件还包括与第一室的顶部相邻的开口，用于空气从第一部分传递到第二部分。开口的尺寸比孔的平均尺寸大至少10倍。存在与第一部分流体连通的第一入口和与第二部分流体连通的第一出口。

2. 发明授权

US08882254B2 Systems and methods for delivering and recirculating fluids 有权
标题翻译：用于输送和循环流体的系统和方法
公开(公告)号：US08882254B2
公开(公告)日：2014-11-11
申请号：US13463353
申请日：2012-05-03
申请人： Kevin Von Essen , John A. Higginson , Paul A. Hoisington , Don S. Minami
发明人： Kevin Von Essen , John A. Higginson , Paul A. Hoisington , Don S. Minami
IPC分类号： B41J2/175
CPC分类号： B41J2/175 , B41J2/185
摘要： Among other things, a device for use in printing is described. The device comprises a first chamber for receiving a liquid and a first filter member in the first chamber. The first filter member separates the first chamber into a first part and a second part laterally adjacent to the first part. The first filter member comprises pores having an average size. The pores are configured to filter the liquid passing from the first part to the second part. The first filter member further comprises an opening adjacent to a top of the first chamber for air to pass from the first part to the second part. The opening has a size at least 10 times larger than the average size of the pores. There is a first inlet in fluid communication with the first part and a first outlet in fluid communication with the second part.
摘要翻译：其中，描述了用于打印的设备。该装置包括用于在第一室中接收液体的第一室和第一过滤构件。第一过滤构件将第一室分离成与第一部分横向相邻的第一部分和第二部分。第一过滤构件包括具有平均尺寸的孔。孔被构造成过滤从第一部分流到第二部分的液体。第一过滤器构件还包括与第一室的顶部相邻的开口，用于空气从第一部分传递到第二部分。开口的尺寸比孔的平均尺寸大至少10倍。存在与第一部分流体连通的第一入口和与第二部分流体连通的第一出口。

3. 发明授权

US08272717B2 Jetting device with reduced crosstalk 有权
标题翻译：具有降低串扰的喷射装置
公开(公告)号：US08272717B2
公开(公告)日：2012-09-25
申请号：US12749269
申请日：2010-03-29
申请人： Paul A. Hoisington , Christoph Menzel , John A. Higginson , Andreas Bibl , Kevin Von Essen
发明人： Paul A. Hoisington , Christoph Menzel , John A. Higginson , Andreas Bibl , Kevin Von Essen
IPC分类号： B41J2/045
CPC分类号： B41J2/055 , B41J2/14233 , B41J2002/14362 , B41J2202/12 , Y10T29/42
摘要： A printing device for jetting a liquid includes a flow path body having a plurality of jetting flow paths, a liquid in the plurality of jetting flow paths, a piezoelectric actuator associated with each jetting flow path, a feed substrate having a plurality of fluid inlets, and a driver configured to apply a voltage pulse to the piezoelectric actuator. The first jetting flow path is adjacent to the second jetting flow path and a fluidic travel distance from the piezoelectric actuator of the first jetting flow path to a nozzle of the second jetting flow path is greater than a speed of sound in the liquid times the break off time of a droplet of the fluid from the nozzle.
摘要翻译：用于喷射液体的打印装置包括具有多个喷射流路的流路主体，多个喷射流路中的液体，与每个喷射流路相关联的压电致动器，具有多个流体入口的进料基板，以及被配置为向压电致动器施加电压脉冲的驱动器。第一喷射流路与第二喷射流路相邻，并且从第一喷射流路的压电致动器到第二喷射流路的喷嘴的流体行进距离大于液体中的声速超过断裂来自喷嘴的流体液滴的关闭时间。

4. 发明申请

US20110234668A1 Jetting Device with Reduced Crosstalk 有权
标题翻译：具有减少串扰的喷射装置
公开(公告)号：US20110234668A1
公开(公告)日：2011-09-29
申请号：US12749269
申请日：2010-03-29
申请人： Paul A. Hoisington , Christoph Menzel , John A. Higginson , Andreas Bibl , Kevin von Essen
发明人： Paul A. Hoisington , Christoph Menzel , John A. Higginson , Andreas Bibl , Kevin von Essen
IPC分类号： B41J29/38 , B41J2/045
CPC分类号： B41J2/055 , B41J2/14233 , B41J2002/14362 , B41J2202/12 , Y10T29/42
摘要： A printing device for jetting a liquid includes a flow path body having a plurality of jetting flow paths, a liquid in the plurality of jetting flow paths, a piezoelectric actuator associated with each jetting flow path, a feed substrate having a plurality of fluid inlets, and a driver configured to apply a voltage pulse to the piezoelectric actuator. The first jetting flow path is adjacent to the second jetting flow path and a fluidic travel distance from the piezoelectric actuator of the first jetting flow path to a nozzle of the second jetting flow path is greater than a speed of sound in the liquid times the break off time of a droplet of the fluid from the nozzle.
摘要翻译：用于喷射液体的打印装置包括具有多个喷射流路的流路主体，多个喷射流路中的液体，与每个喷射流路相关联的压电致动器，具有多个流体入口的进料基板，以及被配置为向压电致动器施加电压脉冲的驱动器。第一喷射流路与第二喷射流路相邻，并且从第一喷射流路的压电致动器到第二喷射流路的喷嘴的流体行进距离大于液体中的声速超过断裂来自喷嘴的流体液滴的关闭时间。

5. 发明授权

US08523323B2 Method and apparatus for mounting a fluid ejection module 有权
标题翻译：用于安装流体喷射模块的方法和装置
公开(公告)号：US08523323B2
公开(公告)日：2013-09-03
申请号：US12991758
申请日：2009-05-06
申请人： Kevin Von Essen , Stephen R. Deming , John A. Higginson , Nobuo Matsumoto , Andreas Bibl
发明人： Kevin Von Essen , Stephen R. Deming , John A. Higginson , Nobuo Matsumoto , Andreas Bibl
IPC分类号： B41J2/14 , B41J2/16
CPC分类号： B41J2/14 , B41J2/175 , B41J29/393 , B41J2002/14362
摘要： A system and method for mounting a fluid droplet ejection module to a frame is disclosed, where the fluid ejection module includes a mounting component having a mounting surface. A connector is configured to detachably attach to the frame and is positioned between the frame and the mounting surface of the fluid ejection module. A portion of a mating surface of the connector is positioned adjacent the mounting surface of a corresponding fluid ejection module and is in direct contact with the mounting surface. One or more recesses are formed in at least one of either the mounting surface of the fluid ejection module or the mating surface of the connector. The one or more recesses have a substantially uniform thickness and are filled with an adhesive. The adhesive is cured after aligning the fluid ejection module to the frame.
摘要翻译：公开了一种用于将流体液滴喷射模块安装到框架的系统和方法，其中流体喷射模块包括具有安装表面的安装部件。连接器被构造成可拆卸地附接到框架并且被定位在框架和流体喷射模块的安装表面之间。连接器的配合表面的一部分邻近相应的流体喷射模块的安装表面定位并且与安装表面直接接触。一个或多个凹部形成在流体喷射模块的安装表面或连接器的配合表面中的至少一个中。一个或多个凹部具有基本均匀的厚度并且填充有粘合剂。粘合剂在将流体喷射模块对准框架后固化。

6. 发明授权

US08240796B2 Fluid ejector housing insert 有权
标题翻译：流体喷射器壳体插入
公开(公告)号：US08240796B2
公开(公告)日：2012-08-14
申请号：US12500557
申请日：2009-07-09
申请人： Kevin Von Essen , Andreas Bibl , John A. Higginson , Steve Deming , Mats G. Ottosson
发明人： Kevin Von Essen , Andreas Bibl , John A. Higginson , Steve Deming , Mats G. Ottosson
IPC分类号： B41J29/38
CPC分类号： B41J25/34
摘要： A fluid ejector includes a fluid ejection assembly, a housing, and an insert. The fluid ejection assembly includes one or more silicon bodies and a plurality of actuators. The one or more silicon bodies includes a silicon body having a plurality of fluid passages for fluid flow and a plurality of nozzles fluidically connected to the plurality of fluid passages. The plurality of actuators cause fluid in the plurality of fluid passages to be ejected from the plurality of nozzles. The housing assembly includes one or more plastic bodies, at least one plastic body attached to at least one silicon body to form a sealed volume on a side of the fluid ejection assembly opposite the nozzles. The insert is embedded in the at least one plastic body in proximity to the at least one silicon body, the insert having a coefficient of thermal expansion of less than 9 ppm/° C.
摘要翻译：流体喷射器包括流体喷射组件，壳体和插入件。流体喷射组件包括一个或多个硅体和多个致动器。一个或多个硅体包括具有多个用于流体流动的流体通道的硅体和与多个流体通道流体连接的多个喷嘴。多个致动器使多个流体通道中的流体从多个喷嘴喷出。壳体组件包括一个或多个塑料体，至少一个塑料体附接到至少一个硅体，以在流体喷射组件的与喷嘴相对的一侧上形成密封体积。插入件嵌入在至少一个硅体附近的至少一个塑料体中，插入件的热膨胀系数小于9ppm /℃。

7. 发明授权

US07997684B2 Flexible printhead circuit 有权
标题翻译：灵活的打印头电路
公开(公告)号：US07997684B2
公开(公告)日：2011-08-16
申请号：US12271707
申请日：2008-11-14
申请人： Kevin von Essen , Antai Xu , Andreas Bibl , John A. Higginson
发明人： Kevin von Essen , Antai Xu , Andreas Bibl , John A. Higginson
IPC分类号： B41J2/14 , B41J2/05
CPC分类号： B41J2/14072 , B41J2002/14491 , H05K1/118 , H05K1/189 , H05K2201/053 , H05K2201/10689
摘要： A flexible circuit for use within a printhead assembly and to connect a printhead body to an external circuit includes a substantially planar portion having one or more layers of conductive material and having a top surface substantially parallel to a top surface of the printhead body. One or more integrated circuits can be mounted onto the planar portion. Multiple leads extend from each integrated circuit, the leads electrically connected to the printhead body. One or more arms are attached to, and substantially perpendicular to, the planar portion, each arm including one or more external connectors configured to connect to the external circuit.
摘要翻译：用于打印头组件内并将打印头主体连接到外部电路的柔性电路包括具有一层或多层导电材料并且具有基本上平行于打印头主体顶表面的顶表面的基本上平面的部分。一个或多个集成电路可以安装在平面部分上。多个引线从每个集成电路延伸，引线电连接到打印头主体。一个或多个臂附接到并且基本上垂直于平面部分，每个臂包括被配置为连接到外部电路的一个或多个外部连接器。

8. 发明申请

US20080151000A1 Adjustable Mount Printhead Assembly 审中-公开
标题翻译：可调式安装打印头组件
公开(公告)号：US20080151000A1
公开(公告)日：2008-06-26
申请号：US11961958
申请日：2007-12-20
申请人： Kevin Von Essen , John A. Higginson , Andreas Bibl , Deane A. Gardner , Michael Rocchio , Stephen R. Deming
发明人： Kevin Von Essen , John A. Higginson , Andreas Bibl , Deane A. Gardner , Michael Rocchio , Stephen R. Deming
IPC分类号： B41J2/145
CPC分类号： B41J2/14233 , B41J25/003 , B41J25/005 , B41J25/304 , B41J29/377 , B41J2002/14491 , B41J2202/08 , B41J2202/14
摘要： A mounting assembly for a printhead assembly is described that can allow dynamic nozzle and drop placement adjustment in one or more directions.
摘要翻译：描述了用于打印头组件的安装组件，其可以允许在一个或多个方向上进行动态喷嘴和放置位置调整。

9. 发明授权

US08579412B2 Actuatable device with die and integrated circuit element 有权
标题翻译：带芯片和集成电路元件的可执行器件
公开(公告)号：US08579412B2
公开(公告)日：2013-11-12
申请号：US12991900
申请日：2009-05-15
申请人： Andreas Bibl , Deane A. Gardner , John A. Higginson , Kevin Von Essen
发明人： Andreas Bibl , Deane A. Gardner , John A. Higginson , Kevin Von Essen
IPC分类号： B41J2/14 , B41J2/16
CPC分类号： B41J2/135 , B41J2/14233 , B41J2002/14241 , B41J2002/14362 , B41J2002/14459 , B41J2002/14491
摘要： A fluid ejector includes a fluid ejection module and an integrated circuit element. The fluid ejection module includes a substrate having a plurality of fluid paths, a plurality of actuators, and a plurality of conductive traces, each actuator configured to cause a fluid to be ejected from a nozzle of an associated fluid path. The integrated circuit element is mounted on the fluid ejection module and is electrically connected with the conductive traces of the fluid ejection module such that an electrical connection of the module enables a signal sent to the fluid ejection module to be transmitted to the integrated circuit element, processed on the integrated circuit element, and output to the fluid ejection module to drive the actuator.
摘要翻译：流体喷射器包括流体喷射模块和集成电路元件。流体喷射模块包括具有多个流体路径的基板，多个致动器和多个导电迹线，每个致动器构造成使得流体从相关联的流体路径的喷嘴喷出。集成电路元件安装在流体喷射模块上并与流体喷射模块的导电迹线电连接，使得模块的电连接使得能够将发送到流体喷射模块的信号传输到集成电路元件，在集成电路元件上进行处理，并输出到流体喷射模块以驱动致动器。

10. 发明申请

US20110226807A1 Bonded Circuits and Seals in a Printing Device 有权
标题翻译：印刷设备中的接合电路和密封件
公开(公告)号：US20110226807A1
公开(公告)日：2011-09-22
申请号：US12728020
申请日：2010-03-19
申请人： Kevin Von Essen , John A. Higginson , Andreas Bibl
发明人： Kevin Von Essen , John A. Higginson , Andreas Bibl
IPC分类号： B67D7/08 , B23P17/00
CPC分类号： B41J2/14233 , B41J2/161 , B41J2/1623 , B41J2/1632 , B41J2/1642 , B41J2/1643 , B41J2/1646 , B41J2002/14362 , B41J2202/03 , Y10T29/49401
摘要： A fluid ejection device includes a circuit layer having a fluid outlet on a lower surface, a chamber substrate having a fluid inlet on an upper surface, an electrical contact electrically connecting the chamber substrate to the lower surface of the circuit layer, and a seal forming a fluid connection between the fluid outlet of the circuit layer and the fluid inlet of the chamber substrate. The seal and the electrical contact are a eutectic material. The seal and the electrical contact may be the same material.
摘要翻译：流体喷射装置包括在下表面上具有流体出口的电路层，具有在上表面上的流体入口的腔室基底，将腔室基底电连接到电路层的下表面的电接触，以及密封形成电路层的流体出口和腔室衬底的流体入口之间的流体连接。密封和电接触是共晶材料。密封和电接触可以是相同的材料。

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