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1. 发明申请

US20070263026A1 METHODS AND APPARATUS FOR MAINTAINING INKJET PRINT HEADS USING PARKING STRUCTURES 审中-公开
标题翻译：使用停车结构维护喷码头的方法和装置
公开(公告)号：US20070263026A1
公开(公告)日：2007-11-15
申请号：US11741723
申请日：2007-04-28
申请人： Quanyuan Shang , Shinichi Kurita , Lizhong Sun
发明人： Quanyuan Shang , Shinichi Kurita , Lizhong Sun
IPC分类号： B41J2/165
CPC分类号： B41J2/16552 , B41J2/16508 , B41J3/28
摘要： The invention provides a print head parking structure that includes a solvent and/or surface treatment bath for inkjet print heads. Print heads may be returned to the print head parking structure after a substrate has been printed, after one or more printing passes, and/or frequently enough to prevent ink from drying on or clogging the print heads. Once sealed within the print head parking structure, the print heads (or a portion thereof) may be dipped in a solvent bath or pool to dissolve or wash away any ink that has been deposited on the print heads.
摘要翻译：本发明提供了一种打印头停车结构，其包括用于喷墨打印头的溶剂和/或表面处理浴。在印刷一个或多个印刷之后，和/或经常足以防止油墨干燥或堵塞打印头，印刷头可以在印刷基板之后返回打印头停车结构。一旦密封在打印头停车结构中，打印头（或其一部分）可以浸入溶剂浴或池中以溶解或洗掉已经沉积在打印头上的任何油墨。

2. 发明申请

US20070256709A1 METHODS AND APPARATUS FOR OPERATING AN INKJET PRINTING SYSTEM 审中-公开
标题翻译：一种喷墨打印系统的操作方法和装置
公开(公告)号：US20070256709A1
公开(公告)日：2007-11-08
申请号：US11741722
申请日：2007-04-28
申请人： QUANYUAN SHANG , Shinichi Kurita , Lizhong Sun
发明人： QUANYUAN SHANG , Shinichi Kurita , Lizhong Sun
IPC分类号： B08B7/04 , B08B13/00 , B08B3/08 , B08B7/00
CPC分类号： B41J2/1606 , B41J2/16552 , B41J2202/03 , B41J2202/09 , Y10T29/49
摘要： The invention provides a method of operating a inkjet printing system that may include a print head parking structure and a print head cleaning station. A print head parking structure may include a solvent and/or nozzle surface treatment bath for inkjet print heads. Print heads may be returned to the print head parking structure after a substrate has been printed, after one or more printing passes, and/or frequently enough to prevent ink from drying on or clogging the print heads. Once sealed within the print head parking structure, the print heads (or a portion thereof) may be dipped in a solvent bath to dissolve or wash away any ink that has been deposited on the print heads. The print heads may be coated with a surface treatment that improves jetting reliability. The print heads may be dried and moved to the print head cleaning station where they may be wiped and pre-jetting may be performed.
摘要翻译：本发明提供了一种操作可包括打印头停车结构和打印头清洁站的喷墨打印系统的方法。打印头停车结构可以包括用于喷墨打印头的溶剂和/或喷嘴表面处理槽。在印刷一个或多个印刷之后，和/或经常足以防止油墨干燥或堵塞打印头，印刷头可以在印刷基板之后返回打印头停车结构。一旦密封在打印头停车结构中，打印头（或其一部分）可以浸入溶剂浴中以溶解或洗去已经沉积在打印头上的任何油墨。打印头可以涂覆有提高喷射可靠性的表面处理。打印头可以被干燥并移动到打印头清洁站，在那里可以擦拭并且可以进行预喷射。

3. 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。

4. 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。

5. 发明申请

US20070042113A1 METHODS AND APPARATUS FOR INKJET PRINTING COLOR FILTERS FOR DISPLAYS USING PATTERN DATA 审中-公开
标题翻译：用于使用图案数据显示的喷墨打印彩色滤镜的方法和装置
公开(公告)号：US20070042113A1
公开(公告)日：2007-02-22
申请号：US11466507
申请日：2006-08-23
申请人： Hongbin Ji , Inchen Huang , Bassam Shamoun , Quanyuan Shang , Shinichi Kurita , John White
发明人： Hongbin Ji , Inchen Huang , Bassam Shamoun , Quanyuan Shang , Shinichi Kurita , John White
IPC分类号： B05D5/06
CPC分类号： B41J3/28 , B41J3/407 , G02B5/223
摘要： The invention provides methods, systems, and drivers for controlling an inkjet printing system and manufacturing display objects. The system may include a print controller including one or more drivers, at least one print head coupled to the drivers, a stage controller coupled to the print controller, one or more motors coupled to the stage controller, encoders coupled to the motors and the stage controller, and a host coupled to the stage controller and the print controller. The host is adapted to transfer pattern parameter data to the print controller, and the print controller is adapted to use the pattern parameter data to trigger the at least one print head to deposit ink into pixel wells on a substrate as the substrate is moved in a print direction by the at least one motor under the direction of the stage controller in response to a command from the host.
摘要翻译：本发明提供了用于控制喷墨打印系统和制造显示对象的方法，系统和驱动程序。该系统可以包括包括一个或多个驱动器的打印控制器，耦合到驱动器的至少一个打印头，耦合到打印控制器的台控制器，耦合到平台控制器的一个或多个马达，耦合到马达的编码器控制器和耦合到级控制器和打印控制器的主机。主机适于将图案参数数据传送到打印控制器，并且打印控制器适于使用图案参数数据来触发至少一个打印头，以便在将基板移动到基板中时将墨水沉积在基板上的像素孔中响应于来自主机的命令，在舞台控制器的指导下由至少一个电动机打印方向。

6. 发明申请

US20060109290A1 Methods and apparatus for a high resolution inkjet fire pulse generator 失效
公开(公告)号：US20060109290A1
公开(公告)日：2006-05-25
申请号：US11238637
申请日：2005-09-29
申请人： Bassam Shamoun , Eugene Mirro , Janusz Jozwiak , Quanyuan Shang , Shinichi Kurita , John White
发明人： Bassam Shamoun , Eugene Mirro , Janusz Jozwiak , Quanyuan Shang , Shinichi Kurita , John 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.

7. 发明申请

US20060092218A1 Methods and apparatus for inkjet printing 审中-公开
标题翻译：喷墨打印的方法和装置
公开(公告)号：US20060092218A1
公开(公告)日：2006-05-04
申请号：US11019929
申请日：2004-12-22
申请人： John White , Fan Sze , Quanyuan Shang , Shinichi Kurita , Hongbin Ji , Janusz Jozwiak , Inchen Huang , Emanual Beer
发明人： John White , Fan Sze , Quanyuan Shang , Shinichi Kurita , Hongbin Ji , Janusz Jozwiak , Inchen Huang , Emanual Beer
IPC分类号： B41J2/15
CPC分类号： B41J25/003 , B41J3/407 , B41J3/543 , G02F1/1303 , G02F1/133516
摘要： In a first aspect, a system is provided for inkjet printing. The system includes (1) at least one apparatus for inkjet printing having (a) a first inkjet print head including a first plurality of nozzles adapted to selectively dispense a first ink; (b) a second inkjet print head including a second plurality of nozzles adapted to selectively dispense a second ink; and (c) a set including the first and second print heads arranged such that the set is adapted to dispense the first and second inks into respective adjacent color wells of a display pixel on a substrate during a printing pass; and (2) a stage adapted to support the substrate and transport the substrate below the at least one apparatus for inkjet printing during the printing pass. Numerous other aspects are provided.
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）至少一种用于喷墨打印的设备，其具有（a）第一喷墨打印头，其包括适于选择性地分配第一墨的第一多个喷嘴; （b）第二喷墨打印头，包括适于选择性地分配第二墨的第二多个喷嘴; 以及（c）包括第一和第二打印头的组合，其被布置成使得该组适于在打印通过期间将第一和第二墨水分配到基板上的显示像素的相应相邻色阱中; 和（2）适于在印刷过程中支撑基材并将基底输送到用于喷墨印刷的至少一个装置下方的载物台。提供了许多其他方面。

8. 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。

9. 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。

10. 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。

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