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    LASER-SCRIBING PLATFORM
    2.
    发明申请
    LASER-SCRIBING PLATFORM 审中-公开
    激光扫描平台

    公开(公告)号：US20090321397A1

    公开(公告)日：2009-12-31

    申请号：US12422200

    申请日：2009-04-10

    申请人： Sriram Krishnaswami ,  Shinichi Kurita ,  Bassam Shamoun ,  Bejamin M. Johnston ,  John M. White ,  Jiafa Fan ,  Inchen Huang

    发明人： Sriram Krishnaswami ,  Shinichi Kurita ,  Bassam Shamoun ,  Bejamin M. Johnston ,  John M. White ,  Jiafa Fan ,  Inchen Huang

    IPC分类号： B23K26/38

    CPC分类号： B23K26/0838 ,  B23K26/082 ,  B23K26/364 ,  B23K26/40 ,  B23K2103/172

    摘要： Laser-scribing systems and translation stages operable to support a workpiece during laser scribing are provided. A laser-scribing system includes a base section, a bed supported by the base section, a laser, a first driving mechanism operable to move a workpiece longitudinally along the bed, and a second driving mechanism. The bed comprises a movable section configured to translate with respect to the base section. The movable section comprises a gap to allow a laser beam to pass through. The laser is positioned to direct the laser beam through the gap. The second driving mechanism is operable to laterally translate the laser and the movable section in order to scribe a pattern on the workpiece.

    摘要翻译： 提供激光划线系统和可操作以在激光划线期间支撑工件的平移台。 激光划线系统包括基部，由基部支撑的床，激光器，可操作以沿着床沿纵向移动工件的第一驱动机构和第二驱动机构。 该床包括被配置为相对于基部平移的可移动部分。 可移动部分包括允许激光束通过的间隙。 激光被定位成将激光束引导通过间隙。 第二驱动机构可操作以横向平移激光器和可移动部分，以便在工件上刻划图案。

    Methods and apparatus for a high resolution inkjet fire pulse generator
    8.
    发明授权
    Methods and apparatus for a high resolution inkjet fire pulse generator 失效
    高分辨率喷墨式脉冲发生器的方法和装置

    公开(公告)号：US07637580B2

    公开(公告)日：2009-12-29

    申请号：US11238637

    申请日：2005-09-29

    申请人： Bassam Shamoun ,  Eugene Mirro ,  Janusz Jozwiak ,  Quanyuan Shang ,  Shinichi Kurita ,  John M. White

    发明人： Bassam Shamoun ,  Eugene Mirro ,  Janusz Jozwiak ,  Quanyuan Shang ,  Shinichi Kurita ,  John M. White

    IPC分类号： B41J29/38

    CPC分类号： B41J3/407 ,  B41J2/04505 ,  B41J2/04541 ,  B41J2/04581 ,  B41J2/04588 ,  B41J2/0459 ,  B41J2/04593 ,  B41J2/125 ,  B41J3/28 ,  B41J3/543 ,  B41J25/001 ,  B41J25/003 ,  B41J25/005 ,  B41J29/15 ,  B41J29/393

    摘要： The invention provides methods, systems, and drivers for controlling an inkjet printing system. The driver may include logic including a processor, memory coupled to the logic, and a fire pulse generator circuit coupled to the logic. The fire pulse generator may include a connector to facilitate coupling the driver to a print head. The fire pulse generator circuit may also include a fixed current source circuit adapted to generate a fire pulse with a constant slew rate that facilitates easy adjustment of ink drop size. The logic is adapted to receive an image and to convert the image to an image data file. The image data file is adapted to be used by the driver to trigger the print head to deposit ink into pixel wells on a substrate as the substrate is moved in a print direction. Numerous other aspects are disclosed.

    摘要翻译： 本发明提供了用于控制喷墨打印系统的方法，系统和驱动程序。 驱动器可以包括逻辑，其包括处理器，耦合到逻辑的存储器和耦合到逻辑的触发脉冲发生器电路。 火脉冲发生器可以包括用于便于将驱动器连接到打印头的连接器。 火脉冲发生器电路还可以包括固定电流源电路，其适于产生具有恒定压摆率的发射脉冲，其有利于容易地调节墨滴尺寸。 该逻辑适于接收图像并将图像转换为图像数据文件。 图像数据文件适于由驱动器使用，以在基板沿着打印方向移动时触发打印头将墨水沉积在基板上的像素孔中。 公开了许多其他方面。

    Methods and systems for inkjet drop positioning
    9.
    发明授权
    Methods and systems for inkjet drop positioning 失效
    喷墨定位方法和系统

    公开(公告)号：US07611217B2

    公开(公告)日：2009-11-03

    申请号：US11238636

    申请日：2005-09-29

    申请人： Bassam Shamoun ,  Janusz Jozwiak ,  Eugene Mirro ,  Quanyuan Shang ,  Shinichi Kurita ,  John M. White

    发明人： Bassam Shamoun ,  Janusz Jozwiak ,  Eugene Mirro ,  Quanyuan Shang ,  Shinichi Kurita ,  John M. White

    IPC分类号： B41J29/38

    CPC分类号： B41J29/393

    摘要： Methods and apparatus for inkjet inkjet drop positioning are provided. A first method includes determining an intended deposition location of an ink drop on a substrate, depositing the ink drop on the substrate using an inkjet printing system, detecting a deposited location of the deposited ink drop on the substrate, comparing the deposited location to the intended location, determining a difference between the deposited location and the intended location, and compensating for the difference between the deposited location and the intended location by adjusting a parameter of an inkjet printing system. Numerous other aspects are provided.

    摘要翻译： 提供喷墨喷墨滴定位的方法和装置。 第一种方法包括确定墨滴在基底上的预期沉积位置，使用喷墨印刷系统将墨滴沉积在基底上，检测沉积的墨滴在基底上的沉积位置，将沉积位置与预期的位置进行比较 确定存放位置与预期位置之间的差异，以及通过调整喷墨打印系统的参数来补偿存放位置与预期位置之间的差异。 提供了许多其他方面。

    Methods and apparatus for depositing ink onto substrates
    10.
    发明授权
    Methods and apparatus for depositing ink onto substrates 失效
    用于在基材上沉积墨的方法和设备

    公开(公告)号：US07681986B2

    公开(公告)日：2010-03-23

    申请号：US11761832

    申请日：2007-06-12

    申请人： Bassam Shamoun ,  John M. White ,  Quanyuan Shang ,  Shinichi Kurita

    发明人： Bassam Shamoun ,  John M. White ,  Quanyuan Shang ,  Shinichi Kurita

    IPC分类号： B41J2/25

    CPC分类号： B41J2/2132

    摘要： Embodiments of an ink jet printing system include a motion stage adapted to move a substrate having a display object in a printing direction and a first printing assembly mounted over the motion stage including a set of print heads aligned and arranged consecutively in the printing direction such that the display object moves under the print heads sequentially. Embodiments of a method of ink jet printing include moving a substrate under the print heads of printing assembly sequentially in a printing direction, activating alternate ink jetting channels within each print head of the first printing assembly, activating corresponding channels within adjacent print heads in the first printing assembly alternately, and depositing ink in alternating sub-pixels within one or more pixels on the substrate.

    摘要翻译： 喷墨打印系统的实施例包括适于在打印方向上移动具有显示对象的基板的运动台和安装在运动台上的第一印刷组件，该第一印刷组件包括在打印方向上对齐和排列的一组打印头，使得 显示对象顺序地在打印头下移动。 喷墨打印方法的实施例包括在打印方向上顺序地移动印刷组件的打印头下的基板，激活第一印刷组件的每个打印头内的交替喷墨通道，在第一印刷组件的相邻打印头内激活相应的通道 交替地印刷组件，并且在基板上的一个或多个像素内的交替子像素中沉积墨。