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    Fluid ejection device
    11.
    发明申请
    Fluid ejection device 有权
    流体喷射装置

    公开(公告)号：US20080068425A1

    公开(公告)日：2008-03-20

    申请号：US11520876

    申请日：2006-09-14

    申请人： Roi Nathan ,  Gil Fisher ,  Haggai Karlinski ,  Aya Blumberg ,  Ilan Weiss

    发明人： Roi Nathan ,  Gil Fisher ,  Haggai Karlinski ,  Aya Blumberg ,  Ilan Weiss

    IPC分类号： B41J2/05 ,  B41J2/045

    CPC分类号： B41J2/14233 ,  B41J2002/14379

    摘要： A fluid ejection device includes a substrate having a fluid channel, a flexible membrane supported by the substrate and extended a length of the fluid channel, an actuator provided on a first portion of the flexible membrane, and a reinforcement member provided on a second portion of the flexible membrane such that the actuator is adapted to deflect the first portion of the flexible membrane relative to the fluid channel, and the reinforcement member supports the second portion of the flexible membrane.

    摘要翻译： 流体喷射装置包括具有流体通道的基板，由基板支撑并延伸一段长度的流体通道的柔性膜，设置在柔性膜的第一部分上的致动器，以及设置在柔性膜的第二部分上的加强件 所述柔性膜使得所述致动器适于相对于所述流体通道偏转所述柔性膜的所述第一部分，并且所述加强构件支撑所述柔性膜的第二部分。

    Method of producing an ink jet print head
    13.
    发明授权
    Method of producing an ink jet print head 失效
    制造喷墨打印头的方法

    公开(公告)号：US06481074B1

    公开(公告)日：2002-11-19

    申请号：US09330217

    申请日：1999-06-11

    申请人： Haggai Karlinski

    发明人： Haggai Karlinski

    IPC分类号： H04R1700

    CPC分类号： B41J2/14233 ,  B41J2002/14387 ,  B41J2002/14491 ,  Y10T29/42 ,  Y10T29/49021 ,  Y10T29/49027 ,  Y10T29/49032 ,  Y10T29/49083 ,  Y10T29/49126 ,  Y10T29/49401

    摘要： A method for producing an apparatus for ejecting liquid droplets includes the steps of providing a porous medium having a plurality of pores therein, forming a plurality of holes through the porous medium and assembling with the porous medium a plurality of transducers and nozzles. At least some of the plurality of pores are in the porous medium, and enable a liquid to flow into a liquid cavity prior to the liquid droplet ejection. Each transducer corresponds to a corresponding liquid cavity, a corresponding nozzle and a corresponding hole, generally disposed along the same axis. Each transducer is operative to eject liquid droplets through the corresponding nozzle via the corresponding hole.

    摘要翻译： 一种用于喷射液滴的装置的制造方法包括以下步骤：在其中形成有多个孔的多孔介质，通过多孔介质形成多个孔，并与多孔介质组合多个换能器和喷嘴。 多孔中的至少一些孔在多孔介质中，并且在液滴喷射之前使液体能够流入液体腔。 每个换能器对应于通常沿着相同轴线布置的相应的液体腔，相应的喷嘴和对应的孔。 每个换能器可操作以通过相应的孔将液滴喷射通过相应的喷嘴。

    FLUID EJECTION DEVICE
    14.
    发明申请
    FLUID EJECTION DEVICE 有权
    流体喷射装置

    公开(公告)号：US20130033551A1

    公开(公告)日：2013-02-07

    申请号：US13641467

    申请日：2010-04-29

    申请人： Haggai Karlinski

    发明人： Haggai Karlinski

    IPC分类号： B41J2/175 ,  B23P11/00

    CPC分类号： B41J2/1404 ,  B41J2/055 ,  B41J2/14145 ,  B41J2/14233 ,  B41J2002/14403

    摘要： A fluid ejection device includes a chamber, at least one fluid supply channel, and more than two fluid inlets disposed between the fluid channel and the chamber. An inkjet printing system includes a fluid ejection device having a chamber disposed along fluid supply channels within the fluid ejection device, where a first channel is disposed along a first side of the chamber and a second channel is disposed along a second side of the chamber. The chamber includes multiple fluid inlets, where a first plurality of fluid inlets is disposed between the chamber and the first channel and a second plurality of fluid inlets is disposed between the chamber and the second channel.

    摘要翻译： 流体喷射装置包括腔室，至少一个流体供应通道和设置在流体通道和腔室之间的多于两个的流体入口。 喷墨打印系统包括流体喷射装置，其具有沿着流体喷射装置内的流体供应通道设置的室，其中第一通道沿着室的第一侧设置，并且第二通道沿着室的第二侧设置。 腔室包括多个流体入口，其中第一多个流体入口设置在腔室和第一通道之间，并且第二多个流体入口设置在腔室和第二通道之间。

    PRINT HEAD WITH REDUCED BONDING STRESS AND METHOD
    15.
    发明申请
    PRINT HEAD WITH REDUCED BONDING STRESS AND METHOD 有权
    打印头与减少的粘结应力和方法

    公开(公告)号：US20100032075A1

    公开(公告)日：2010-02-11

    申请号：US12538655

    申请日：2009-08-10

    申请人： Haggai Karlinski ,  Gil Fisher ,  Roi Nathan ,  Ilan Weiss

    发明人： Haggai Karlinski ,  Gil Fisher ,  Roi Nathan ,  Ilan Weiss

    IPC分类号： B32B37/00

    CPC分类号： B41J2/14201 ,  B41J2002/14362 ,  Y10T156/10

    摘要： A method for reducing stress between a silicon chip and a bonded mounting structure having a coefficient of thermal expansion substantially different from a coefficient of thermal expansion of the silicon chip includes the step of bonding a thermal stress-attenuating layer between the silicon chip and the mounting structure. The thermal stress-attenuating layer has a coefficient of thermal expansion that is substantially similar to the coefficient of thermal expansion of the silicon chip.

    摘要翻译： 减小硅芯片和具有与硅芯片的热膨胀系数不同的热膨胀系数的结合安装结构的应力的方法包括在硅芯片和安装件之间粘接热应力衰减层的步骤 结构体。 热应力衰减层的热膨胀系数基本上类似于硅芯片的热膨胀系数。

    METHOD OF COOLING AND SERVICING AN INKJET PRINT HEAD ARRAY
    16.
    发明申请
    METHOD OF COOLING AND SERVICING AN INKJET PRINT HEAD ARRAY 审中-公开
    喷墨打印头阵列的冷却和维修方法

    公开(公告)号：US20090135219A1

    公开(公告)日：2009-05-28

    申请号：US11997682

    申请日：2006-07-31

    申请人： Roi Nathan ,  Haggai Karlinski ,  Amit Henig ,  Gil Fisher

    发明人： Roi Nathan ,  Haggai Karlinski ,  Amit Henig ,  Gil Fisher

    IPC分类号： B41J29/377

    CPC分类号： B41J2/1408 ,  B41J29/377 ,  B41J2202/08

    摘要： A compliant cooling conduit is employed to extract heat from an inkjet print head array. The cooler conduit is implemented as a flexible conduit placed between the heat emitting surfaces. Cooling fluid pressure presses the conduit to the heat emitting parts of the print head modules. When fluid pressure is removed the conduit collapses and provides convenient access for print head service.

    摘要翻译： 采用柔性冷却导管从喷墨打印头阵列提取热量。 冷却器管道被实现为放置在发热表面之间的柔性导管。 冷却液压力将管道压到打印头模块的发热部分。 当流体压力消除时，管道塌陷并提供方便的打印头服务。

    A Method of Ink Supply to Inkjet Print Head Array
    17.
    发明申请
    A Method of Ink Supply to Inkjet Print Head Array 有权
    喷墨打印头阵列供墨方法

    公开(公告)号：US20080204533A1

    公开(公告)日：2008-08-28

    申请号：US12026138

    申请日：2008-02-05

    申请人： Roi Nathan ,  Haggai Karlinski ,  Gil Fisher

    发明人： Roi Nathan ,  Haggai Karlinski ,  Gil Fisher

    IPC分类号： B41J2/175

    CPC分类号： B41J2/17503 ,  B41J2/14 ,  B41J2002/14419 ,  B41J2002/14491 ,  B41J2202/12 ,  B41J2202/19 ,  B41J2202/20

    摘要： Disclosed is an inkjet print head array with improved ink supply system. The system includes an ink manifold having at least two ink supply channels, a plurality of print head modules disposed along ink supply channels and forming the array, with each of the print head modules having at least two ink inlet ports. The ports are in fluid communication with the ink supply channels. Each of the ink supply channels supplies ink to each of the ports at a different flow rate, although the resulting ink supply flow rate is equal for each print head module.

    摘要翻译： 公开了一种具有改进的供墨系统的喷墨打印头阵列。 该系统包括具有至少两个供墨通道的油墨歧管，沿油墨供应通道设置并形成阵列的多个打印头模块，其中每个打印头模块具有至少两个油墨入口。 端口与供墨通道流体连通。 每个墨水供应通道以不同的流量向每个端口供应墨水，尽管所得的墨水供应流量对于每个打印头模块是相同的。

    Print head arrangement
    18.
    发明授权
    Print head arrangement 失效
    打印头排列

    公开(公告)号：US06350011B1

    公开(公告)日：2002-02-26

    申请号：US09649022

    申请日：2000-08-28

    申请人： Haggai Karlinski

    发明人： Haggai Karlinski

    IPC分类号： B41J2145

    CPC分类号： B41J2/155

    摘要： An arrangement employing multiple print heads displaced laterally for printing on a substrate moving relative to the arrangement in a given direction of relative motion has N print heads, where N is at least four, deployed sequentially along the direction of relative motion with a displacement X0 between adjacent print heads. The sequence of lateral offsets between successive print heads is chosen such that the maximum displacement measured parallel to the direction of relative motion between any two print heads which generate adjacent points in the printed output is no greater than (N/2)X0, and is preferably no greater than 2X0.

    摘要翻译： 使用多个打印头的布置方式用于在相对于相对运动的给定方向上相对于所述布置移动的基板上进行打印的印刷头具有N个打印头，其中N至少为四个，沿相对运动方向顺序地展开，位移X0在 相邻打印头。 选择连续打印头之间的横向偏移的顺序，使得平行于在打印输出中产生相邻点的任何两个打印头之间的相对运动方向平行测量的最大位移不大于（N / 2）X0，并且是 优选不大于2X0。

    Fluid ejection device
    20.
    发明授权
    Fluid ejection device 有权
    流体喷射装置

    公开(公告)号：US08651625B2

    公开(公告)日：2014-02-18

    申请号：US13641467

    申请日：2010-04-29

    申请人： Haggai Karlinski

    发明人： Haggai Karlinski

    IPC分类号： B41J2/05

    CPC分类号： B41J2/1404 ,  B41J2/055 ,  B41J2/14145 ,  B41J2/14233 ,  B41J2002/14403

    摘要： A fluid ejection device includes a chamber, at least one fluid supply channel, and more than two fluid inlets disposed between the fluid channel and the chamber. An inkjet printing system includes a fluid ejection device having a chamber disposed along fluid supply channels within the fluid ejection device, where a first channel is disposed along a first side of the chamber and a second channel is disposed along a second side of the chamber. The chamber includes multiple fluid inlets, where a first plurality of fluid inlets is disposed between the chamber and the first channel and a second plurality of fluid inlets is disposed between the chamber and the second channel.

    摘要翻译： 流体喷射装置包括腔室，至少一个流体供应通道和设置在流体通道和腔室之间的多于两个的流体入口。 喷墨打印系统包括流体喷射装置，其具有沿着流体喷射装置内的流体供应通道设置的室，其中第一通道沿着室的第一侧设置，并且第二通道沿着室的第二侧设置。 腔室包括多个流体入口，其中第一多个流体入口设置在腔室和第一通道之间，并且第二多个流体入口设置在腔室和第二通道之间。