-
公开(公告)号：US20140071580A1
公开(公告)日：2014-03-13
申请号：US13607031
申请日：2012-09-07
IPC分类号： H02N13/00
CPC分类号： B25J15/0085 , B81C99/002 , H01L21/67132 , H01L21/67144 , H01L21/67259 , H01L24/75 , H01L24/95 , H01L2224/75251 , H01L2224/75252 , H01L2224/75753 , H01L2224/7598 , H02N13/00
摘要： Systems and methods for transferring a micro device from a carrier substrate are disclosed. In an embodiment, a mass transfer tool includes an articulating transfer head assembly, a carrier substrate holder, and an actuator assembly to adjust a spatial relationship between the articulating transfer head assembly and the carrier substrate holder. The articulating transfer head assembly may include an electrostatic voltage source connection and a substrate supporting an array of electrostatic transfer heads.
摘要翻译： 公开了用于从载体衬底传送微器件的系统和方法。 在一个实施例中，传质工具包括铰接传送头组件，载体衬底保持器和致动器组件，以调节关节式传送头组件和载体衬底保持器之间的空间关系。 铰接传送头组件可以包括静电电压源连接和支撑静电转印头阵列的基片。
-
公开(公告)号：US20100295896A1
公开(公告)日：2010-11-25
申请号：US11912192
申请日：2006-04-25
IPC分类号： B41J23/00
CPC分类号： B41J2/2135 , B41J19/202 , B41J2202/20
摘要： According to the present disclosure, a printer apparatus may include a chuck configured to support a substrate thereon, a rail spaced apart from the chuck, a printhead carriage frame coupled to the rail and containing a printhead carriage housing at least one printhead therein, a first camera assembly configured to capture image data of the printhead and provide the image data to a computer, and a computer receiving the image data from the first camera assembly and configured to determine a deviation between a desired position of the printhead and an actual position of the printhead.
摘要翻译： 根据本公开，打印机设备可以包括配置成在其上支撑基板的卡盘，与卡盘间隔开的轨道，联接到轨道并容纳其中容纳至少一个打印头的打印头托架的打印头托架框架，第一 相机组件被配置为捕获打印头的图像数据并将图像数据提供给计算机，以及计算机，其接收来自第一相机组件的图像数据，并被配置为确定打印头的期望位置与打印头的实际位置之间的偏差 打印头。
-
公开(公告)号：US20080192077A1
公开(公告)日：2008-08-14
申请号：US11912217
申请日：2006-04-25
CPC分类号： B41J2/155 , B41J2/14201
摘要： The present invention relates to an integral printhead assembly for use in association with an industrial printing apparatus. The integral printhead assembly is a self-contained unit which can be quickly removed and replaced with another assembly with minimum downtime to the printing apparatus.
摘要翻译： 本发明涉及一种与工业印刷设备结合使用的整体打印头组件。 整体打印头组件是独立的单元，可以快速拆卸并更换为另一组件，同时打印设备的停机时间最短。
-
公开(公告)号：US5825374A
公开(公告)日：1998-10-20
申请号：US815133
申请日：1997-03-12
申请人： David Albertalli , Gus Andriancen , Sasan Saadat
发明人： David Albertalli , Gus Andriancen , Sasan Saadat
IPC分类号： B41J11/00 , B41J11/06 , B41J15/04 , B41J15/16 , B65H20/24 , G01D15/26 , B65H20/00 , B65H23/18 , B65H77/00
CPC分类号： B41J15/04 , B41J11/0085 , B41J11/06 , B41J15/165 , B65H20/24 , B65H23/048 , B65H2301/4491 , B65H2406/31
摘要： In an apparatus for intermittently advancing a web, only one surface of the web contacts moving parts of the apparatus. The apparatus includes, in a direction of movement of the web, a device for supplying the web, a first dancer roller arrangement, an intermittently driven drive roller, a second dancer roller arrangement, and a take-up device. The first and second dancer roller arrangements function to isolate a portion of the web from inertia in other portions of the web, and to provide substantially constant tension on opposite sides of the drive roller to prevent slippage and ensure accurate intermittent advancement of the web by the drive roller. A method for intermittently advancing a web is also disclosed.
摘要翻译： 在用于间歇地推进卷筒纸的设备中，只有一个纸幅的一个表面与设备的移动部件接触。 该装置包括在卷筒纸的移动方向上设置用于供应卷筒纸的装置，第一浮动轮装置，间歇驱动的驱动辊，第二浮动轮装置和卷取装置。 第一和第二浮动轮布置用于将幅材的一部分与幅材的其它部分中的惯性隔离，并且在驱动辊的相对侧上提供基本上恒定的张力，以防止滑动并且确保幅材的精确间歇进给 驱动辊。 还公开了一种用于间歇地推进卷筒纸的方法。
-
公开(公告)号：US4167342A
公开(公告)日：1979-09-11
申请号：US805705
申请日：1977-06-13
申请人： Dan C. Mower , Peter H. Wolf , Boyd E. Slade , David Albertalli
发明人： Dan C. Mower , Peter H. Wolf , Boyd E. Slade , David Albertalli
CPC分类号： B41J2/5056 , B41J2/51
摘要： A system for printing dot-matrix characters wherein a double column of dot forming elements is used, and no single dot forming element is required to print more often than once in any four column interval of printed text. Means for timing the actuation of the dot forming elements wherein the "on" time of the individual actuators can be longer than the time interval between columns is included.
-
公开(公告)号：US08075080B2
公开(公告)日：2011-12-13
申请号：US11912192
申请日：2006-04-25
IPC分类号： B41J29/393 , G01B11/00 , B41J2/15
CPC分类号： B41J2/2135 , B41J19/202 , B41J2202/20
摘要： According to the present disclosure, a printer apparatus may include a chuck configured to support a substrate thereon, a rail spaced apart from the chuck, a printhead carriage frame coupled to the rail and containing a printhead carriage housing at least one printhead therein, a first camera assembly configured to capture image data of the printhead and provide the image data to a computer, and a computer receiving the image data from the first camera assembly and configured to determine a deviation between a desired position of the printhead and an actual position of the printhead.
摘要翻译： 根据本公开，打印机设备可以包括配置成在其上支撑基板的卡盘，与卡盘间隔开的轨道，联接到轨道并容纳其中容纳至少一个打印头的打印头托架的打印头托架框架，第一 相机组件被配置为捕获打印头的图像数据并将图像数据提供给计算机，以及计算机，其接收来自第一相机组件的图像数据，并被配置为确定打印头的期望位置与打印头的实际位置之间的偏差 打印头。
-
公开(公告)号：US07976123B2
公开(公告)日：2011-07-12
申请号：US11912177
申请日：2006-04-25
申请人： Paul A. Parks , Robert F. Taff , Roy M. Patterson , David Albertalli , Cheuk Lee , Ben J. Sy
发明人： Paul A. Parks , Robert F. Taff , Roy M. Patterson , David Albertalli , Cheuk Lee , Ben J. Sy
IPC分类号： B41J23/00
CPC分类号： B41J2/155 , B41J25/001
摘要： According to the present disclosure, a printer apparatus may include a chuck configured to support a substrate thereon, a rail spaced apart from the chuck, a printhead carriage frame coupled to the rail, and a printhead carriage pivotally coupled to the printhead carriage frame.
摘要翻译： 根据本公开，打印机设备可以包括配置为在其上支撑基板的卡盘，与卡盘间隔开的轨道，联接到轨道的打印头滑架框架和枢转地联接到打印头滑架框架的打印头滑架。
-
28.发明授权Industrial microdeposition system including masking to reduce the impact of droplet alignment and droplet volume tolerances and errors 有权工业微沉积系统包括掩蔽以减少液滴对准和液滴体积容差和误差的影响公开(公告)号：US07611754B2
公开(公告)日：2009-11-03
申请号：US10535997
申请日：2002-11-27
IPC分类号： B05D1/32
CPC分类号： B41J2/04591 , B41J2/04505 , B41J2/04506 , B41J2/0458 , B41J2/04581 , B41J2/04588 , B41J2/2132 , H01L51/0005 , H01L51/56 , H05K3/125
摘要： A microdeposition system microdeposit droplets of fluid material to define a feature pattern on a substrate. The feature pattern for the substrate is defined. A mask is created for the feature pattern that reduces a density of defects that occur due to a malfunctioning nozzle of the microdeposition head. The droplets of fluid material are microdeposited onto the substrate based on the mask to define subfeatures of the feature pattern. One of the nozzles of the microdeposition head is assigned to each of the sub-features in the feature pattern. The nozzles may be assigned randomly or using other functions. The assigned nozzles in the mask are assigned to one of a plurality of passes of the microdeposition head.
摘要翻译： 微沉积系统微流体流体材料的微滴以限定衬底上的特征图案。 定义衬底的特征图案。 为特征图案创建掩模，从而降低由于微沉积头的故障喷嘴而发生的缺陷密度。 基于掩模将流体材料的液滴微沉积到基底上以限定特征图案的亚特征。 微沉积头的一个喷嘴被分配给特征图案中的每个子特征。 喷嘴可以随机分配或使用其他功能。 掩模中的分配的喷嘴被分配给微沉积头的多个通道中的一个。
-
公开(公告)号：US20080186353A1
公开(公告)日：2008-08-07
申请号：US11912177
申请日：2006-04-25
申请人： Paul A. Parks , Robert D. Taff , Roy M. Patterson , David Albertalli , Cheuk Lee , Ben J. Sy
发明人： Paul A. Parks , Robert D. Taff , Roy M. Patterson , David Albertalli , Cheuk Lee , Ben J. Sy
IPC分类号： B41J23/00
CPC分类号： B41J2/155 , B41J25/001
摘要： According to the present disclosure, a printer apparatus may include a chuck configured to support a substrate thereon, a rail spaced apart from the chuck, a printhead carriage frame coupled to the rail, and a printhead carriage pivotally coupled to the printhead carriage frame.
摘要翻译： 根据本公开，打印机设备可以包括配置为在其上支撑基板的卡盘，与卡盘间隔开的轨道，联接到轨道的打印头滑架框架和枢转地联接到打印头滑架框架的打印头滑架。
-
30.发明授权Method and apparatus for drop volume normalization in an ink jet printing operation 失效在喷墨打印操作中用于液滴体积归一化的方法和装置
公开(公告)号：US05997124A
公开(公告)日：1999-12-07
申请号：US815137
申请日：1997-03-12
IPC分类号： B41J2/05 , B41J29/393 , B41J29/38
CPC分类号： B41J2/0457 , B41J2/04573 , B41J2/04581 , B41J29/393
摘要： The present invention is generally directed to providing drop volume normalization of the ink jet nozzles in an ink jet printing operation to alleviate and/or eliminate banding effects due to imprecise placement of ink drops on the printed sheet and variations in the volume of drops produced by different ink jet nozzles of the print device. Exemplary embodiments relate to a method and apparatus for controlling a print device having at least one ink jet nozzle by adjusting an offset control of a power supply used to control drop volume of the at least one ink jet nozzle. In a print device configured with piezoelectric ink jet nozzles, the output drop volume of the nozzle can be controlled within a predetermined range by adjusting the voltage supplied to the ink jet nozzle. As those skilled in the art will appreciate, this offset control of drop volume will result in a change to output ink velocity as well. Accordingly, exemplary embodiments of the present invention further compensate a firing time of the at least one ink jet nozzle as a function of the offset control to account for a change in output ink velocity of the at least one ink jet nozzle.
摘要翻译： 本发明通常涉及在喷墨打印操作中提供喷墨嘴的液滴体积标准化，以减轻和/或消除由于墨滴在印刷纸上的不精确放置而产生的条带效应和由 不同的喷墨喷嘴的打印设备。 示例性实施例涉及一种用于通过调节用于控制至少一个喷墨嘴的液滴体积的电源的偏移控制来控制具有至少一个喷墨嘴的打印装置的方法和装置。 在配置有压电喷墨喷嘴的打印装置中，通过调节供给到喷墨嘴的电压，能够将喷嘴的输出液滴体积控制在预定范围内。 如本领域技术人员将理解的，液滴体积的偏移控制也将导致输出墨水速度的改变。 因此，本发明的示例性实施例进一步补偿至少一个喷墨喷嘴的燃烧时间作为偏移控制的函数，以解决至少一个喷墨喷嘴的输出墨速度的变化。
-
-
-
-
-
-
-
-
-
搜索结果
31 条记录 (耗时 0.023 秒)