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公开(公告)号：US08085363B2
公开(公告)日：2011-12-27
申请号：US11533451
申请日：2006-09-20
IPC分类号： G02F1/1333 , G02F1/135 , C09K19/02
CPC分类号： G02F1/13439 , C09D5/24 , G02F1/13718 , H01B1/22
摘要： The invention relates to a patternable coatable electrically conductive layer comprising a fluid-coated electrically conductive material, wherein the fluid-coated electrically conductive material has sufficient conductivity to induce an electric field strong enough to change the optical state of a light modulating material and a display comprising a substrate, at least one patternable coatable electrically conductive layer comprising a fluid-coated electrically conductive material, wherein said fluid coated electrically conductive material has sufficient conductivity to induce an electric field strong enough to change the optical state of a light modulating material which has a first and a second field-switched stable optical state, and an imaging layer comprising said light modulating material disposed over said at least one patternable fluid-coated electrically conductive layer. The invention also relates to a method for making a coatable electrically conductive layer and a method for making a display with a coatable electrically conductive layer.
摘要翻译： 本发明涉及一种包括流体涂覆的导电材料的可图案化的可涂覆导电层，其中流体涂覆的导电材料具有足够的导电性以诱导强度足以改变光调节材料和显示器的光学状态的电场 包括衬底，至少一个包含流体涂覆的导电材料的可图案化的可涂覆导电层，其中所述流体涂覆的导电材料具有足够的导电性以诱导强度足以改变光调制材料的光学状态的电场， 第一和第二场开关稳定光学状态，以及包括设置在所述至少一个可图案化流体涂覆的导电层上的所述光调制材料的成像层。 本发明还涉及一种制造可涂覆导电层的方法和一种用可涂覆的导电层制造显示器的方法。
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公开(公告)号：US07901057B2
公开(公告)日：2011-03-08
申请号：US12100565
申请日：2008-04-10
CPC分类号： B41J2/14032 , B41J2/1603 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1634 , Y10T428/31678
摘要： A printhead and method of forming the printhead are provided. The method includes forming an ink feed passage through a print head substrate by providing a metallic substrate having a first surface and a second surface; providing an ink ejector structure on a first surface of the metallic substrate; providing a mask over the second surface of the metallic substrate to define the ink feed passage; and forming the ink feed passage from the second surface of the metallic substrate using a liquid etchant.
摘要翻译： 提供一种形成打印头的打印头和方法。 该方法包括通过提供具有第一表面和第二表面的金属基底来形成通过打印头基底的供墨通道; 在所述金属基板的第一表面上提供墨喷射器结构; 在金属基底的第二表面上提供掩模以限定供墨通道; 以及使用液体蚀刻剂从金属基板的第二表面形成供墨通道。
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公开(公告)号：US07683855B2
公开(公告)日：2010-03-23
申请号：US10851907
申请日：2004-05-21
IPC分类号： G09G5/00
CPC分类号： G02F1/133308 , G02F1/13452 , G02F1/13718 , G02F1/1391 , G02F2001/13332 , G02F2201/465 , G09G2380/04
摘要： A display, a signage system including the display, and methods of writing the display, are described, wherein the system includes at least one display, at least one writing unit, and at least one holder. Each display includes at least one bi-stable display element and at least one electrical interconnect substrate. The display can be written using the writing unit and displayed in the writing unit or in the holder.
摘要翻译： 描述了显示器，包括显示器的标牌系统和写入显示器的方法，其中该系统包括至少一个显示器，至少一个写入单元和至少一个保持器。 每个显示器包括至少一个双稳态显示元件和至少一个电互连基板。 显示屏可以使用写入单元写入并显示在书写单元或保持器中。
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公开(公告)号：US20080074465A1
公开(公告)日：2008-03-27
申请号：US11535513
申请日：2006-09-27
CPC分类号： B41J2/14024 , B41J2/14072 , B41J2002/14403
摘要： A print head assembly is provided. The printhead includes a substrate including a plurality of electrical contacts and an array of ejectors arranged on the substrate. Each ejector includes a chamber including a nozzle. A resistive element is associated with the chamber and is operable to eject liquid from the chamber through the nozzle of the chamber when actuated through the plurality of electrical contacts. At least one supply passage through the substrate supplies fluid to each ejector. A printhead holder includes a structure to retain the printhead in a fixed position and a manifold to supply fluid to each ejector through the at least one supply passage. A removable frame has a first position and a second position relative to the printhead holder. The frame includes a plurality of electrical contacts that provide an electrical connection to the plurality of electrical contacts on the substrate of the printhead when the frame is in the first position, and permits removal of the printhead from the retaining structure of the printhead holder when the frame is in the second position.
摘要翻译： 提供了一种打印头组件。 该打印头包括一个包括多个电触点和一个布置在基板上的排列阵列的基板。 每个喷射器包括一个包括喷嘴的腔室。 电阻元件与腔室相关联并且可操作以当致动穿过多个电触点时从腔室喷射液体通过腔室的喷嘴。 至少一个通过基板的供应通道向每个喷射器供应流体。 打印头保持器包括将打印头保持在固定位置的结构和歧管，以通过至少一个供应通道向每个喷射器提供流体。 可拆卸框架具有相对于打印头保持器的第一位置和第二位置。 该框架包括多个电触头，当框架处于第一位置时，其提供与打印头的基板上的多个电触头的电连接，并且当打印头支架的保持结构从 框架处于第二位置。
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公开(公告)号：US20080055364A1
公开(公告)日：2008-03-06
申请号：US11516134
申请日：2006-09-06
IPC分类号： B41J2/04
CPC分类号： B41J2/145 , B41J2/04541 , B41J2/0458 , B41J2/1404 , B41J2/14072 , B41J2002/14403
摘要： A print head includes a substrate, a plurality of row conductors arranged on the substrate, a plurality of column conductors arranged on the substrate, and a plurality of ejectors. Each of the plurality of ejectors includes a resistive element and is arranged on the substrate in rows and columns. Each resistive element is electrically connected to either one of the plurality of row conductors or one of the plurality of column conductors. A semiconductor device defines a current path for each resistive element and is electrically connected to each resistive element and to the other of either the one of the plurality of row conductors or one of the plurality of column conductors.
摘要翻译： 打印头包括基板，布置在基板上的多个行导体，布置在基板上的多个列导体和多个喷射器。 多个喷射器中的每一个包括电阻元件，并且以行和列布置在基板上。 每个电阻元件电连接到多个行导体中的任一个或多个列导体中的一个。 半导体器件限定每个电阻元件的电流路径，并且电连接到每个电阻元件，并且连接到多个行导体中的一个或多个列导体中的一个。
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公开(公告)号：US07333166B2
公开(公告)日：2008-02-19
申请号：US10851714
申请日：2004-05-21
IPC分类号： G02F1/1333 , C09K19/02
CPC分类号： G02F1/13718 , G02F1/1334
摘要： The present invention relates to a display comprising a substrate, a patterned conductor, and a liquid crystal material having cleared areas and electrically writeable areas. The invention also relates to a method for making a display comprising providing a substrate having a patterned conductor thereon, applying a non-cleared liquid crystal material to the substrate, clearing the non-cleared liquid crystal material to produce a cleared liquid crystal material, applying a field to the patterned conductor to produce an image comprised of areas of cleared liquid crystal material and electrically writeable areas of crystal material.
摘要翻译： 本发明涉及一种显示器，包括基板，图案化导体和具有清晰区域和电可写入区域的液晶材料。 本发明还涉及一种用于制造显示器的方法，其包括在其上提供具有图案化导体的基板，向基板施加未清洗的液晶材料，清除未清洗的液晶材料以产生清除的液晶材料，施加 到图案化导体的场，以产生由清除的液晶材料的区域和晶体材料的电可写入区域组成的图像。
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公开(公告)号：US07295266B2
公开(公告)日：2007-11-13
申请号：US11134757
申请日：2005-05-20
IPC分类号： G02F1/1334
CPC分类号： G02F1/133707 , G02F1/1334 , G02F1/133514 , G02F1/13718 , G02F2001/13775
摘要： The present invention relates to a display sheet comprising a substrate for carrying layers of material, an imaging layer comprising a bistable polymer dispersed cholesteric liquid crystal imaging layer, a first patterned transparent conductor disposed on one side of the bistable polymer dispersed cholesteric liquid crystal imaging layer, a color filter layer, at least one reflective field blooming layer coated over the color filter layer, a second patterned electrode on the side of the bistable polymer dispersed cholesteric liquid crystal imaging layer opposite the first patterned conductor and a method for making the same.
摘要翻译： 本发明涉及包括用于承载材料层的衬底的显示片，包括双稳态聚合物分散的胆甾型液晶成像层的成像层，设置在双稳态聚合物分散的胆甾型液晶成像层的一侧的第一图案化的透明导体 滤色器层，涂覆在滤色器层上的至少一个反射场渐晕层，与第一图案化导体相对的双稳态聚合物分散胆甾型液晶成像层侧的第二图案化电极及其制造方法。
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公开(公告)号：US07210623B2
公开(公告)日：2007-05-01
申请号：US10795829
申请日：2004-03-08
IPC分类号： G06K15/00
摘要： A shelf label assembly includes a support, a display, and a printable overlay, wherein the printable overlay has a window through which the display can be viewed. The display can be written or rewritten electronically, and the overlay can be printed.
摘要翻译： 货架标签组件包括支撑件，显示器和可打印覆盖层，其中可打印覆盖层具有可以观看显示器的窗口。 显示屏可以用电子方式进行写入或重新写入，可以打印覆盖。
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公开(公告)号：US07131584B2
公开(公告)日：2006-11-07
申请号：US10712175
申请日：2003-11-13
IPC分类号： G06K15/00
CPC分类号： G06K7/1095 , C09K19/544 , G06K2007/10504
摘要： A display system includes a light writable display associated with an identification code and arranged to receive an image wise pattern of light to form an image on the display; a display writer for producing the image wise pattern of light for writing the image on the display; a scanner connected to the display writer for sensing the identification code; and a processor linked to the scanner and the display writer and responsive to the identification code for programming the display writer to write an image associated with the identification code.
摘要翻译： 显示系统包括与识别码相关联的光可写显示器，并且被布置成接收图像的图形，以在显示器上形成图像; 用于产生用于在显示器上写入图像的光的图像模式的显示器; 扫描器，连接到显示器写入器，用于感测识别码; 以及连接到扫描仪和显示写入器的处理器，并且响应于识别码来编程显示写入器以写入与识别码相关联的图像。
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公开(公告)号：US07021533B2
公开(公告)日：2006-04-04
申请号：US10915022
申请日：2004-08-10
IPC分类号： G06K5/00
CPC分类号： G06K19/07703 , G06K19/077 , G06K19/083
摘要： A transaction card having machine readable information and a visible display comprising: a card body; machine readable information on the card body; and a flexible display affixed to the card body for displaying information related to the machine readable information, the display including a pressure-insensitive polymer-dispersed cholesteric liquid crystal material having a first planar reflective state and a second transparent focal conic state, which is responsive to an applied voltage to display information wherein said information persists when the voltage is removed, and an array of conductors connected to the display for applying selected voltages from an external display driver to the display to change the state of the display.
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