Laser micromachining methods and systems
    4.
    发明申请
    Laser micromachining methods and systems 失效
    激光微加工方法和系统

    公开(公告)号:US20050240299A1

    公开(公告)日:2005-10-27

    申请号:US10832034

    申请日:2004-04-26

    IPC分类号: B41J2/16 G06F19/00

    CPC分类号: B41J2/1603 B41J2/1634

    摘要: A method of laser machining a fluid path is provided. The method comprises directing a first laser toward a first surface, directing a second laser toward a second surface of the substrate, and directing a third laser toward the second surface along at least a portion of an edge of an area that defines a portion of the fluid path on the second surface.

    摘要翻译: 提供了激光加工流体路径的方法。 该方法包括将第一激光器引向第一表面,将第二激光器引向基板的第二表面,以及沿着限定所述基板的一部分的区域的边缘的至少一部分将第三激光器引向第二表面 第二表面上的流体路径。

    Laser micromachining methods and systems
    7.
    发明授权
    Laser micromachining methods and systems 失效
    激光微加工方法和系统

    公开(公告)号:US07302309B2

    公开(公告)日:2007-11-27

    申请号:US10832034

    申请日:2004-04-26

    IPC分类号: G06F19/00

    CPC分类号: B41J2/1603 B41J2/1634

    摘要: A method of laser machining a fluid path is provided. The method comprises directing a first laser toward a first surface, directing a second laser toward a second surface of the substrate, and directing a third laser toward the second surface along at least a portion of an edge of an area that defines a portion of the fluid path on the second surface.

    摘要翻译: 提供了激光加工流体路径的方法。 该方法包括将第一激光器引向第一表面,将第二激光器引向基板的第二表面,以及沿着限定所述基板的一部分的区域的边缘的至少一部分将第三激光器引向第二表面 第二表面上的流体路径。

    Inkjet print head
    8.
    发明授权
    Inkjet print head 有权
    喷墨打印头

    公开(公告)号:US06752488B2

    公开(公告)日:2004-06-22

    申请号:US10170008

    申请日:2002-06-10

    申请人: Graeme Scott

    发明人: Graeme Scott

    IPC分类号: B41J204

    CPC分类号: B41J2/14008

    摘要: An inkjet print head (10) includes one or more laser sources (12). Each laser source (12) is actuable to emit laser radiation and each laser source is associated with one or more ink chambers (18). Each ink chamber (18) includes a nozzle aperture (20) through which ink is dispensed and is arranged to, in use, communicate with an ink supply. Each chamber has a membrane (16) arranged to contact the ink in the ink chamber, the membrane being responsive to laser radiation from an associated laser source to produce an acoustic emission capable of displacing ink from the chamber.

    摘要翻译: 喷墨打印头(10)包括一个或多个激光源(12)。 每个激光源(12)可致动以发射激光辐射,并且每个激光源与一个或多个墨室(18)相关联。 每个墨水室(18)包括喷嘴孔(20),油墨通过该喷嘴孔(20)被分配并且在使用中被布置成与墨水供应连通。 每个室具有布置成接触墨室中的墨的膜(16),所述膜响应于来自相关联的激光源的激光辐射,以产生能够从腔室移位墨的声发射。

    Method of forming substrate for fluid ejection device
    9.
    发明授权
    Method of forming substrate for fluid ejection device 有权
    形成流体喷射装置的基材的方法

    公开(公告)号:US08653410B2

    公开(公告)日:2014-02-18

    申请号:US11262068

    申请日:2005-10-28

    IPC分类号: B23K26/38

    摘要: A method of forming an opening through a substrate having a first side and a second side opposite the first side includes laser machining a first portion of the opening into the substrate from the second side toward the first side, and abrasive machining a second portion of the opening into the substrate. Abrasive machining the second portion of the opening into the substrate includes completing the opening through the substrate.

    摘要翻译: 通过具有第一侧和与第一侧相对的第二侧的基板形成开口的方法包括将第一部分的开口从第二侧朝向第一侧激光加工到基板中,并且对第 打开底物。 将开口的第二部分的磨料加工到基底中包括完成穿过基底的开口。

    CAPACITIVE SENSORS AND METHODS OF FABRICATION
    10.
    发明申请
    CAPACITIVE SENSORS AND METHODS OF FABRICATION 审中-公开
    电容传感器和制造方法

    公开(公告)号:US20130187670A1

    公开(公告)日:2013-07-25

    申请号:US13353695

    申请日:2012-01-19

    IPC分类号: G01R27/26 B32B37/02 B32B37/14

    摘要: Apparatus and methods related to capacitive sensors are provided. Metal walls are formed in an interdigitated pattern. A dielectric material corresponding to a selected analyte is deposited in contact with the metal walls thus defining a capacitive sensor. Exposure to the analyte causes the electrical capacitance to vary in accordance with intensity. Analyte detection or measurement, data acquisition, or other operations can be performed by way of the capacitive sensors of the present teachings.

    摘要翻译: 提供了与电容式传感器相关的装置和方法。 金属壁以叉指形式形成。 相应于所选择的分析物的电介质材料沉积成与金属壁接触,从而限定电容传感器。 暴露于分析物会导致电容根据强度而变化。 分析物检测或测量,数据采集或其他操作可以通过本教导的电容传感器来执行。