公开(公告)号：US20090081359A1

公开(公告)日：2009-03-26

申请号：US12272647

申请日：2008-11-17

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： B05D5/12

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。

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。

公开(公告)号：US08053022B2

公开(公告)日：2011-11-08

申请号：US12272647

申请日：2008-11-17

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： B05D5/06 ,  B05D1/30

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.

公开(公告)号：US06788362B2

公开(公告)日：2004-09-07

申请号：US10222396

申请日：2002-08-16

申请人： Stanley W. Stephenson ,  Mary C. Brick

发明人： Stanley W. Stephenson ,  Mary C. Brick

IPC分类号： G02F11333

CPC分类号： G02F1/1334 ,  G02F1/13718 ,  G02F2201/08

摘要： A display having polymer dispersed liquid crystals, which display comprises a transparent substrate; a layer comprising polymer-dispersed cholesteric liquid crystal disposed over the substrate, which layer has more than one stable optical state in the absence of an electrical field. The display further comprises a first transparent conductor disposed between the state changing layer and the transparent support, a second conductor on the other side of the state changing layer so that when a field is applied between the first and second conductors, the liquid crystals change state. It has been found advantageous to have a non-conductive, non-field spreading dark layer of sub-micron pigments in a binder for providing an improved light absorbing function, which dark layer is disposed between the layer of polymer-dispersed cholesteric liquid crystal and the second conductor.

摘要翻译： 具有聚合物分散液晶的显示器，其显示包括透明基板; 设置在基板上的聚合物分散胆甾型液晶层，该层在不存在电场的情况下具有多于一种的稳定光学状态。 显示器还包括布置在状态改变层和透明支架之间的第一透明导体，在状态改变层的另一侧上的第二导体，使得当在第一和第二导体之间施加场时，液晶改变状态 。 已经发现有利的是在粘合剂中具有非导电的非场扩散的亚微米级颜料暗层，以提供改进的光吸收功能，该暗层设置在聚合物分散的胆甾型液晶层与 第二导体。

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。

公开(公告)号：US07372530B2

公开(公告)日：2008-05-13

申请号：US10845573

申请日：2004-05-13

申请人： Stanley W. Stephenson ,  John I. Kilburn ,  Terry J. Martin

发明人： Stanley W. Stephenson ,  John I. Kilburn ,  Terry J. Martin

IPC分类号： G02F1/1334

CPC分类号： G02F1/13718 ,  C09D5/24 ,  G02F1/1334 ,  G02F2201/343

摘要： The present invention relates to a display device comprising a substrate, at least one UV curable conductive layer and an imageable layer. The present invention also relates to a display device comprising a substrate, a first transparent conductive layer, a light modulating layer, and a second conductive layer, wherein the second conductive layer is UV curable.

摘要翻译： 显示装置技术领域本发明涉及包括基板，至少一个UV可固化导电层和可成像层的显示装置。 本发明还涉及包括基板，第一透明导电层，光调制层和第二导电层的显示装置，其中第二导电层是可UV固化的。

公开(公告)号：US06999142B2

公开(公告)日：2006-02-14

申请号：US11144314

申请日：2005-06-03

申请人： Stanley W. Stephenson ,  Terry J. Martin

发明人： Stanley W. Stephenson ,  Terry J. Martin

IPC分类号： G02F1/1335 ,  G02F1/1333 ,  C09K19/02 ,  C09K19/52

CPC分类号： G02F1/13718 ,  C09D5/24 ,  G02F1/1334 ,  G02F2201/343

摘要： A display sheet comprising a substrate carrying layers of material; including a polymer-dispersed cholesteric liquid-crystal layer having a first high reflection state within a portion of the visible light spectrum and a second less-reflective state in said spectrum, said states being changeable by electric field between the two states which states can be maintained in the absence of an electric field; a first transparent conductor disposed over the polymer-dispersed cholesteric liquid-crystal layer; a complementary light-absorbing layer below the polymer-dispersed cholesteric liquid-crystal layer having relatively high light absorption within the spectrum of the high-reflection state of the polymer-dispersed cholesteric liquid-crystal layer and having relatively less light absorption in the spectrum complementary to that of the high reflection state of the polymer-dispersed cholesteric liquid-crystal layer; and a reflective second conductor under said complementary light-absorbing layer reflecting light received from the complementary light-absorbing layer back through the complementary light-absorbing layer.

摘要翻译： 一种显示板，包括承载材料层的基板; 包括在可见光谱的一部分内具有第一高反射状态的聚合物分散的胆甾醇型液晶层和所述光谱中的第二较少反射状态，所述状态可由两个状态之间的电场改变，状态可以是 维持在没有电场的情况下; 布置在聚合物分散的胆甾醇型液晶层上的第一透明导体; 在聚合物分散的胆甾型液晶层的高反射状态的光谱内具有相对较高的光吸收的聚合物分散的胆甾醇型液晶层下面的互补的光吸收层，并且在光谱互补中具有相对较少的光吸收 与聚合物分散的胆甾型液晶层的高反射状态的相反; 以及在所述互补光吸收层下方的反射第二导体，其将从互补光吸收层接收的光反射回通过互补光吸收层。

公开(公告)号：US06950157B2

公开(公告)日：2005-09-27

申请号：US10455050

申请日：2003-06-05

申请人： Stanley W. Stephenson ,  Terry J. Martin

发明人： Stanley W. Stephenson ,  Terry J. Martin

IPC分类号： C09D5/24 ,  G02F1/1334 ,  G02F1/137 ,  G02F1/1335 ,  C09K19/02 ,  C09K19/52 ,  G02F1/1333

CPC分类号： G02F1/13718 ,  C09D5/24 ,  G02F1/1334 ,  G02F2201/343

摘要： A display sheet comprising a substrate carrying layers of material; including a polymer-dispersed cholesteric liquid-crystal layer having a first high reflection state within a portion of the visible light spectrum and a second less-reflective state in said spectrum, said states being changeable by electric field between the two states which states can be maintained in the absence of an electric field; a first transparent conductor disposed over the polymer-dispersed cholesteric liquid-crystal layer; a complementary light-absorbing layer below the polymer-dispersed cholesteric liquid-crystal layer having relatively high light absorption within the spectrum of the high-reflection state of the polymer-dispersed cholesteric liquid-crystal layer and having relatively less light absorption in the spectrum complementary to that of the high reflection state of the polymer-dispersed cholesteric liquid-crystal layer; and a reflective second conductor under said complementary light-absorbing layer reflecting light received from the complementary light-absorbing layer back through the complementary light-absorbing layer.

摘要翻译： 一种显示板，包括承载材料层的基板; 包括在可见光谱的一部分内具有第一高反射状态的聚合物分散的胆甾醇型液晶层和所述光谱中的第二较少反射状态，所述状态可由两个状态之间的电场改变，状态可以是 维持在没有电场的情况下; 布置在聚合物分散的胆甾醇型液晶层上的第一透明导体; 在聚合物分散的胆甾型液晶层的高反射状态的光谱内具有相对较高的光吸收的聚合物分散的胆甾醇型液晶层下面的互补的光吸收层，并且在光谱互补中具有相对较少的光吸收 与聚合物分散的胆甾型液晶层的高反射状态的相反; 以及在所述互补光吸收层下方的反射第二导体，其将从互补光吸收层接收的光反射回通过互补光吸收层。

公开(公告)号：US09281733B2

公开(公告)日：2016-03-08

申请号：US13463981

申请日：2012-05-04

申请人： Stanley W. Stephenson

发明人： Stanley W. Stephenson

IPC分类号： H02K21/14 ,  H02K1/14 ,  G03B9/10

CPC分类号： H02K21/14 ,  G03B9/10 ,  H02K1/14

摘要： The instant invention teaches a monostable shutter with magnetic blade return using a bistable actuator with blade motion constrained to provide drive force in a single direction and permits the use of compact bistable coil for continuous use by a circuit that applies a high voltage at the beginning of drive that decays to a lower voltage to prevent coil burn out.

摘要翻译： 本发明教导了具有磁性叶片返回的单稳态快门，其中双稳态致动器具有被限制为在单个方向上提供驱动力的叶片运动，并允许使用紧凑的双稳态线圈来连续使用，该电路在开始时施加高电压 驱动器衰减到较低的电压，以防止线圈烧坏。

公开(公告)号：US07689459B2

公开(公告)日：2010-03-30

申请号：US10669741

申请日：2003-09-24

申请人： Robert G. Capurso ,  Stanley W. Stephenson ,  Domenic Maiola ,  David M. Johnson

发明人： Robert G. Capurso ,  Stanley W. Stephenson ,  Domenic Maiola ,  David M. Johnson

IPC分类号： G06G1/12 ,  G02F1/1333 ,  G06K5/00

CPC分类号： G06K19/07703 ,  G06F19/00 ,  G06K19/06187 ,  G06K19/077 ,  G06Q10/083 ,  G06Q20/105 ,  G06Q20/1085 ,  G06Q20/202 ,  G06Q50/24 ,  G07F7/086

摘要： A transaction card system includes a transaction cared with a display tag for displaying short term information, the character display having optical states that are stable without power and viewable from one side of the display tag and an array of electrical contacts for electrically addressing the character display from the other side of the tag, a contact window through which the contacts are accessible, machine readable data on the card, and long term information printed on the transaction card; a transaction card writer having a reader for reading the machine readable data and having means for updating the short term information displayed on the transaction card; and a central computer connected to the transaction card writer having a data base and a central processor for receiving the information read by the magnetic card reader and generating display commands for the transaction card writer.

摘要翻译： 交易卡系统包括与用于显示短期信息的显示标签相关联的交易，该字符显示器具有在没有电力的情况下是稳定的并且可从显示标签的一侧看到的光学状态以及用于电寻址字符显示器的电触点阵列 来自标签的另一侧，可触及触点的联系窗口，卡上的机器可读数据以及打印在交易卡上的长期信息; 具有用于读取机器可读数据并具有用于更新显示在交易卡上的短期信息的装置的交易卡写入器; 以及连接到具有数据库的交易卡写入器的中央计算机和用于接收由磁卡读取器读取的信息并产生交易卡写入器的显示命令的中央处理器。