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1. 发明授权

US07625063B2 Apparatus and methods for an inkjet head support having an inkjet head capable of independent lateral movement 失效
标题翻译：用于具有能够独立横向运动的喷墨头的喷墨头支撑件的装置和方法
公开(公告)号：US07625063B2
公开(公告)日：2009-12-01
申请号：US11019967
申请日：2004-12-22
申请人： John M. White , Fan Cheung Sze , Quanyuan Shang , Shinichi Kurita , Hongbin Ji , Janusz Jozwiak , Inchen Huang , Emanual Beer
发明人： John M. White , Fan Cheung Sze , Quanyuan Shang , Shinichi Kurita , Hongbin Ji , Janusz Jozwiak , Inchen Huang , Emanual Beer
IPC分类号： B41J23/00
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： In a first aspect, a first apparatus is provided for inkjet printing. The first apparatus includes an inkjet head support that includes a plurality of inkjet heads. A first inkjet head of the plurality of inkjet heads is adapted to be independently moveable in both directions along a lateral axis relative to a second inkjet head of the plurality of inkjet heads. The first apparatus also includes a system controller adapted to control an independent lateral movement of the first inkjet head relative to the second inkjet head. Numerous other aspects are provided.
摘要翻译：在第一方面，提供了用于喷墨打印的第一装置。第一装置包括包括多个喷墨头的喷墨头支撑件。多个喷墨头中的第一喷墨头适于独立地沿相对于多个喷墨头的第二喷墨头的横向轴向两个方向移动。第一装置还包括适于控制第一喷墨头相对于第二喷墨头的独立横向移动的系统控制器。提供了许多其他方面。

2. 发明申请

US20090267975A1 METHODS AND APPARATUS FOR ALIGNING PRINT HEADS 审中-公开
标题翻译：用于校准打印头的方法和装置
公开(公告)号：US20090267975A1
公开(公告)日：2009-10-29
申请号：US12498322
申请日：2009-07-06
申请人： John M. White , Fan Cheung Sze , Quanyuan Shang , Shinichi Kurita , Hongbin Ji , Janusz Jozwiak , Inchen Huang , Emanual Beer
发明人： John M. White , Fan Cheung Sze , Quanyuan Shang , Shinichi Kurita , Hongbin Ji , Janusz Jozwiak , Inchen Huang , Emanual Beer
IPC分类号： B41J3/00 , B41J29/393 , B41J23/00
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： In a first aspect, a system is provided. The system includes (1) a stage adapted to move a substrate relative to print heads during printing; (2) at least one print head suspended from a support above the stage and adapted to be moveable in a plane above the stage; (3) a controller operable to rotate the print head about a center of the print head; and (4) an imaging system adapted to capture an image of the print head and to determine a center point of the print head based upon images of the print head captured as the print head is rotated. Numerous other aspects are provided.
摘要翻译：在第一方面，提供一种系统。该系统包括（1）适于在印刷期间相对于打印头移动基板的台阶; （2）至少一个打印头，其从所述平台上方的支撑件悬挂并适于在所述平台上方的平面中移动; （3）可操作以使打印头围绕打印头的中心旋转的控制器; 以及（4）成像系统，其适于捕获所述打印头的图像，并且基于当所述打印头旋转时捕获的打印头的图像来确定所述打印头的中心点。提供了许多其他方面。

3. 发明授权

US07556334B2 Methods and apparatus for aligning print heads 失效
标题翻译：打印头对准的方法和设备
公开(公告)号：US07556334B2
公开(公告)日：2009-07-07
申请号：US11019930
申请日：2004-12-22
申请人： John M. White , Fan Cheung Sze , Quanyuan Shang , Shinichi Kurita , Hongbin Ji , Janusz Jozwiak , Inchen Huang , Emanual Beer
发明人： John M. White , Fan Cheung Sze , Quanyuan Shang , Shinichi Kurita , Hongbin Ji , Janusz Jozwiak , Inchen Huang , Emanual Beer
IPC分类号： B41J29/393 , B05C11/00 , B05B7/06 , B05B9/06 , B05D5/06
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： In a first aspect, a system is provided. The system includes (1) a stage adapted to move a substrate relative to print heads during printing; (2) at least one print head suspended from a support above the stage and adapted to be moveable in a plane above the stage; (3) a controller operable to rotate the print head about a center of the print head; and (4) an imaging system adapted to capture an image of the print head and to determine a center point of the print head based upon images of the print head captured as the print head is rotated. Numerous other aspects are provided.
摘要翻译：在第一方面，提供一种系统。该系统包括（1）适于在印刷期间相对于打印头移动基板的台阶; （2）至少一个打印头，其从所述平台上方的支撑件悬挂并适于在所述平台上方的平面中移动; （3）可操作以使打印头围绕打印头的中心旋转的控制器; 以及（4）成像系统，其适于捕获所述打印头的图像，并且基于当所述打印头旋转时捕获的打印头的图像来确定所述打印头的中心点。提供了许多其他方面。

4. 发明授权

US07637580B2 Methods and apparatus for a high resolution inkjet fire pulse generator 失效
标题翻译：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。

5. 发明授权

US07611217B2 Methods and systems for inkjet drop positioning 失效
标题翻译：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。

6. 发明申请

US20080024548A1 Methods and apparatus for purging a substrate during inkjet printing 审中-公开
标题翻译：在喷墨打印期间吹扫基材的方法和装置
公开(公告)号：US20080024548A1
公开(公告)日：2008-01-31
申请号：US11494254
申请日：2006-07-26
申请人： Quanyuan Shang , Fan Cheung Sze , Josef Hoog , Lizhong Sun , John M. White
发明人： Quanyuan Shang , Fan Cheung Sze , Josef Hoog , Lizhong Sun , John M. White
IPC分类号： B41J2/165
CPC分类号： B41J2/16552 , B41J29/17
摘要： The invention provides an inkjet printing apparatus that includes at least one inkjet print head adapted to dispense fluids onto a substrate and at least one delivery aperture adapted to direct a gas toward the substrate. The apparatus may also include at least one recovery aperture adapted to draw materials away from the substrate and evaporate liquids from the surface of the substrate.
摘要翻译：本发明提供了一种喷墨打印设备，其包括适于将流体分配到基底上的至少一个喷墨打印头和适于将气体引向基底的至少一个输送孔。该装置还可以包括至少一个适于将材料从衬底拉出并从衬底的表面蒸发液体的回收孔。

7. 发明申请

US20080309715A1 METHODS AND APPARATUS FOR DEPOSITING INK ONTO SUBSTRATES 失效
标题翻译：用于沉积在基材上的方法和装置
公开(公告)号：US20080309715A1
公开(公告)日：2008-12-18
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： B41J2/21
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连续排列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。

8. 发明授权

US07681986B2 Methods and apparatus for depositing ink onto substrates 失效
标题翻译：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。

9. 发明申请

US20070222817A1 METHODS AND APPARATUS FOR INKJET PRINTING USING MULTIPLE SETS OF PRINT HEADS 审中-公开
标题翻译：使用多组打印头进行喷墨打印的方法和装置
公开(公告)号：US20070222817A1
公开(公告)日：2007-09-27
申请号：US11690507
申请日：2007-03-23
申请人： Shinichi Kurita , Quanyuan Shang , John M. White
发明人： Shinichi Kurita , Quanyuan Shang , John M. White
IPC分类号： B41J2/15
CPC分类号： B41J2/15 , B41J2/2135 , B41J3/28 , B41J3/543 , B41J11/008 , B41J11/0085 , B41J11/06 , G02F1/133516
摘要： In a first aspect, a system is provided for inkjet printing. The system includes (1) a first set including a first inkjet print head having a first plurality of nozzles adapted to selectively dispense a first ink, and a second inkjet print head having a second plurality of nozzles adapted to selectively dispense a second ink, (2) a second set including a third inkjet print head having a third plurality of nozzles adapted to selectively dispense a third ink and a fourth inkjet print head having a fourth plurality of nozzles adapted to selectively dispense a fourth ink and (3) a stage adapted to support and transport the substrate below the first and second sets during a printing pass such that the first set and second sets are adapted to dispense respective first/second and third/fourth inks into adjacent color wells of a display pixel on a substrate.
摘要翻译：在第一方面，提供一种用于喷墨打印的系统。该系统包括（1）第一组，其包括具有适于选择性地分配第一油墨的第一多个喷嘴的第一喷墨打印头和具有适于选择性分配第二墨的第二多个喷嘴的第二喷墨打印头（ 2）包括第三喷墨打印头的第二组，其具有适于选择性地分配第三墨的第三多个喷嘴和具有适于选择性地分配第四墨的第四多个喷嘴的第四喷墨打印头，以及（3）适于以在打印通过期间支撑并运输基板在第一和第二组之下，使得第一组和第二组适于将相应的第一/第二和第三/第四墨水分配到基板上的显示像素的相邻色阱中。

10. 发明申请

US20090321397A1 LASER-SCRIBING PLATFORM 审中-公开
标题翻译：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。

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