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    Method and apparatus for mounting a fluid ejection module
    1.
    发明授权
    Method and apparatus for mounting a fluid ejection module 有权
    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。

    Fluid ejector housing insert
    2.
    发明授权
    Fluid ejector housing insert 有权
    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 /℃。

    Flexible printhead circuit
    3.
    发明授权
    Flexible printhead circuit 有权
    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。

    Bonded circuits and seals in a printing device
    5.
    发明授权
    Bonded circuits and seals in a printing device 有权
    印刷装置中的接合电路和密封

    公开(公告)号：US08297742B2

    公开(公告)日：2012-10-30

    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： B41J2/045

    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。

    FLEXIBLE PRINTHEAD CIRCUIT
    7.
    发明申请
    FLEXIBLE PRINTHEAD CIRCUIT 有权
    柔性打印机电路

    公开(公告)号：US20090066758A1

    公开(公告)日：2009-03-12

    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

    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。

    Single-use droplet ejection module
    10.
    发明授权
    Single-use droplet ejection module 有权
    一次性液滴喷射模块

    公开(公告)号：US07631962B2

    公开(公告)日：2009-12-15

    申请号：US11305824

    申请日：2005-12-16

    申请人： Andreas Bibl ,  John A. Higginson ,  Kevin Von Essen ,  Antai Xu

    发明人： Andreas Bibl ,  John A. Higginson ,  Kevin Von Essen ,  Antai Xu

    IPC分类号： B41J2/175 ,  B41J2/05 ,  B41J2/14

    CPC分类号： B41J2/145 ,  B41J2/14233 ,  B41J2/16 ,  B41J2/161 ,  B41J2/1626 ,  B41J2/1628 ,  B41J2/1629 ,  B41J2/1631 ,  B41J2/1632 ,  B41J2/1646 ,  B41J2/17553 ,  B41J2002/14362 ,  B41J2002/1437 ,  B41J2002/14403 ,  B41J2002/14419 ,  B41J2002/14491 ,  B41J2202/20

    摘要： A printhead assembly including one or more nozzles is described that can include a droplet ejection module. In one embodiment, the droplet ejection module includes a liquid supply assembly, a housing and a droplet ejection body. The liquid supply assembly includes a self-contained liquid reservoir and a liquid outlet. The housing is configured to permanently connect to the liquid supply assembly and includes a liquid channel configured to receive a liquid from the liquid outlet of the liquid supply assembly and to deliver the liquid to a droplet ejection body. The droplet ejection body is permanently connected to the housing and includes one or more liquid inlets configured to receive liquid from the housing and one or more nozzles configured to selectively eject droplets.

    摘要翻译： 描述了包括一个或多个喷嘴的打印头组件，其可以包括液滴喷射模块。 在一个实施例中，液滴喷射模块包括液体供应组件，壳体和液滴喷射体。 液体供应组件包括独立的液体储存器和液体出口。 壳体被配置为永久地连接到液体供应组件并且包括液体通道，该液体通道构造成从液体供应组件的液体出口接收液体并将液体输送到液滴喷射体。 液滴喷射体永久地连接到壳体并且包括被配置为从壳体接收液体的一个或多个液体入口和被配置为选择性地喷射液滴的一个或多个喷嘴。