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21. 发明授权

US4973988A Thermally interpolative thermal print head 失效
标题翻译：热插入热敏打印头
公开(公告)号：US4973988A
公开(公告)日：1990-11-27
申请号：US418296
申请日：1989-10-06
申请人： Stanley W. Stephenson
发明人： Stanley W. Stephenson
IPC分类号： B41J2/345
CPC分类号： B41J2/345
摘要： A thermal print head having a plurality of heating elements with each element having a central portion and two identical tails. Corresponding tails of adjacent heating elements are aligned and produce an interpolated dye image pixel.
摘要翻译：具有多个加热元件的热敏打印头，每个元件具有中心部分和两个相同的尾部。对准相邻加热元件的相应尾部并产生内插的染料图像像素。

22. 发明授权

US4710781A Thermal printer color dye frame identification using red and yellow light sources 失效
标题翻译：热敏打印机彩色染料框架识别使用红色和黄色光源
公开(公告)号：US4710781A
公开(公告)日：1987-12-01
申请号：US892620
申请日：1986-08-04
申请人： Stanley W. Stephenson
发明人： Stanley W. Stephenson
IPC分类号： B41J35/16 , B41J35/18 , G01D15/10 , B41J3/20
CPC分类号： B41J35/18
摘要： In a thermal printer for printing color images which uses a carrier having a repeating series of spaced frames of yellow, magenta and cyan colored heat transferable dyes, apparatus for identifying the different color frames of each series uses a source of red light and a source of yellow light. The apparatus responds to the intensity of red and yellow source light which passes through a dye frame to identify that dye frame.
摘要翻译：在用于打印彩色图像的热敏打印机中，所述彩色图像使用具有黄色，品红色和青色可染色染料的间隔框架的重复系列的载体，用于识别每个系列的不同颜色框架的装置使用红光源和源黄灯。该装置响应穿过染料框架的红色和黄色光源的强度，以识别该染料框架。

23. 发明授权

US08085363B2 Coatable conductive layer 有权
标题翻译：可涂层导电层
公开(公告)号：US08085363B2
公开(公告)日：2011-12-27
申请号：US11533451
申请日：2006-09-20
申请人： Stanley W. Stephenson , Mary C. Brick , Terry J. Martin
发明人： Stanley W. Stephenson , Mary C. Brick , Terry J. Martin
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。

24. 发明申请

US20080074465A1 PRINTHEAD ASSEMBLY HAVING REPLACEABLE PRINTHEAD 失效
标题翻译：具有可更换打印头的打印机组件
公开(公告)号：US20080074465A1
公开(公告)日：2008-03-27
申请号：US11535513
申请日：2006-09-27
申请人： Stanley W. Stephenson
发明人： Stanley W. Stephenson
IPC分类号： B41J2/15 , B41J2/145
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。

25. 发明申请

US20080055364A1 Large area array print head ejector actuation 审中-公开
标题翻译：大面积阵列打印头喷射器驱动
公开(公告)号：US20080055364A1
公开(公告)日：2008-03-06
申请号：US11516134
申请日：2006-09-06
申请人： Stanley W. Stephenson
发明人： Stanley W. Stephenson
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。

26. 发明授权

US07210623B2 Printable shelf label 有权
标题翻译：可打印的货架标签
公开(公告)号：US07210623B2
公开(公告)日：2007-05-01
申请号：US10795829
申请日：2004-03-08
申请人： Robert G. Capurso , Stanley W. Stephenson
发明人： Robert G. Capurso , Stanley W. Stephenson
IPC分类号： G06K15/00
CPC分类号： G09F9/35 , G09F3/204
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。

27. 发明授权

US07131584B2 Apparatus and means for updating a memory display 有权
标题翻译：用于更新存储器显示器的装置和装置
公开(公告)号：US07131584B2
公开(公告)日：2006-11-07
申请号：US10712175
申请日：2003-11-13
申请人： Stanley W. Stephenson , Xiang-Dong Mi , David M. Johnson
发明人： Stanley W. Stephenson , Xiang-Dong Mi , David M. Johnson
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。

28. 发明授权

US07021533B2 Transaction card with memory and polymer dispersed cholesteric liquid crystal display 失效
公开(公告)号：US07021533B2
公开(公告)日：2006-04-04
申请号：US10915022
申请日：2004-08-10
申请人： Stanley W. Stephenson
发明人： Stanley W. Stephenson
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.

29. 发明授权

US06894668B2 General 2 voltage levels driving scheme for cholesterical liquid crystal displays 失效
标题翻译：用于胆甾醇型液晶显示器的通用2电压电平驱动方案
公开(公告)号：US06894668B2
公开(公告)日：2005-05-17
申请号：US10138985
申请日：2002-05-03
申请人： Xiang-Dong Mi , Stanley W. Stephenson
发明人： Xiang-Dong Mi , Stanley W. Stephenson
IPC分类号： G02F1/139 , G02F1/133 , G02F1/137 , G09G3/20 , G09G3/36
CPC分类号： G09G3/3629 , G02F1/13718 , G09G3/2014 , G09G2300/0486 , G09G2310/06 , G09G2320/02
摘要： A driving scheme for chiral nematic (cholesteric) liquid crystal displays comprises a preparation step, a holding-selection step, and an evolution step. The column and row drivers require only 2 voltage levels: U or 0. Duty cycles and phases in the preparation step, the holding-selection step, and the evolution step, are varied to generate optimized contrast, brightness, and gray levels on cholesteric liquid crystal displays.
摘要翻译：手性向列（胆甾型）液晶显示器的驱动方案包括制备步骤，保持选择步骤和演化步骤。列和行驱动器仅需要2个电压电平：U或0.准备步骤，保持选择步骤和演进步骤中的占空比和相位是变化的，以在胆甾醇液体上产生优化的对比度，亮度和灰度级水晶显示。

30. 发明授权

US06831712B1 Polymer-dispersed liquid-crystal display comprising an ultraviolet blocking layer and methods for making the same 有权
标题翻译：包含紫外线阻挡层的聚合物分散液晶显示器及其制造方法
公开(公告)号：US06831712B1
公开(公告)日：2004-12-14
申请号：US10445761
申请日：2003-05-27
申请人： Stanley W. Stephenson , Mary C. Brick
发明人： Stanley W. Stephenson , Mary C. Brick
IPC分类号： G02F113
CPC分类号： G02F1/1334 , G02F1/133345 , G02F1/13718 , G02F2201/086
摘要： A display comprising a substrate, transparent first conductors, second conductors, a layer of polymer-dispersed liquid-crystal material disposed between the first and second conductors, and at least one layer of ultraviolet blocking material in a binder disposed to block ultraviolet radiation from striking said polymer-dispersed liquid-crystal material is disclosed. Also disclosed is a method for making such a display.
摘要翻译：一种显示器，包括基板，透明第一导体，第二导体，设置在第一和第二导体之间的聚合物分散液晶材料层，以及粘合剂中的至少一层紫外线阻挡材料，用于阻挡紫外线照射公开了所述聚合物分散液晶材料。还公开了进行这种显示的方法。

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