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公开(公告)号：US20130120700A1
公开(公告)日：2013-05-16
申请号：US13811726
申请日：2010-07-26
申请人： Stephen Kitson , Adrian Geisow
发明人： Stephen Kitson , Adrian Geisow
IPC分类号： G02F1/1335
CPC分类号： G02F1/133555 , G02F1/133602 , G02F1/1347 , G02F1/13475 , G02F2001/133557 , G02F2001/133616 , G02F2203/09 , G02F2203/34
摘要： A transflective display (10) includes a backlight (14) and a display stack (12, 12′). The display stack (10) includes a first electro-optic layer (24) configured to modulate light of a first waveband and a second electro-optic layer (26) configured to modulate light of a second waveband that is different from the first waveband. A mirror (30) is positioned between the first and second electro-optic layers (24, 26) such that the first electro-optic layer (24) is positioned adjacent to a first surface (S1M) of the mirror (30) and has a surface (S1) that is configured to face an external light source (22), and the second electro-optic layer (26) is positioned adjacent to a second surface (S2M) of the mirror (30) and has a surface (S2) that is configured to face the backlight (14). The mirror (30) is also configured to partially reflect and partially transmit wavelengths in the first waveband and to at least partially transmit wavelengths in the second waveband.
摘要翻译： 透反式显示器（10）包括背光源（14）和显示器叠层（12,12'）。 显示器堆叠（10）包括被配置为调制第一波段的光的第一电光层（24）和被配置成调制不同于第一波段的第二波段的光的第二电光层（26）。 反射镜（30）位于第一和第二电光层（24,26）之间，使得第一电光层（24）邻近反射镜（30）的第一表面（S1M）定位，并具有 配置为面向外部光源（22）的表面（S1），并且所述第二电光层（26）邻近所述反射镜（30）的第二表面（S2M）定位，并具有表面（S2 ），被配置为面对背光（14）。 反射镜（30）还被配置为部分地反射和部分地透射第一波段中的波长并且至少部分地透射第二波段中的波长。
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公开(公告)号：US20120194934A1
公开(公告)日：2012-08-02
申请号：US13387309
申请日：2009-10-22
申请人： Stephen Kitson , Adrian Geisow , Timothy Taphouse
发明人： Stephen Kitson , Adrian Geisow , Timothy Taphouse
CPC分类号： G02B5/0284 , G02F1/133553 , G02F1/13475 , G02F1/167 , G02F2203/055
摘要： A reflective display device includes a first absorption layer configured to be modulated between being strongly and weakly absorbing of light within a first specified wavelength band and to absorb light weakly in a second specified wavelength band and a third specified wavelength band, a second absorption layer configured to be modulated between being strongly and weakly absorbing of light within the second specified wavelength band and to absorb light weakly within the third specified wavelength band, a third absorption layer configured to be modulated between being strongly and weakly absorbing of light within at least the third specified wavelength band, and at least one reflector arranged between two of the first, second, and third absorption layers, the at least one reflector being configured to reflect light strongly within one of the specified wavelength bands assigned to the absorption layers above the at least one reflector.
摘要翻译： 反射显示装置包括：第一吸收层，被配置为在第一特定波长带内的强弱吸收光之间进行调制，并且在第二特定波长带和第三指定波长带中弱弱地吸收光;第二吸收层配置 在第二特定波长带内强烈弱吸收光之间进行调制并在第三特定波长带内弱光吸收光;第三吸收层，被配置为在至少第三特定波长带内强吸收光之间进行调制 以及布置在第一，第二和第三吸收层中的两个之间的至少一个反射器，所述至少一个反射器被配置为在分配给至少在上述吸收层的吸收层的指定波长带之一内强烈地反射光 一个反射器
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公开(公告)号：US20120113367A1
公开(公告)日：2012-05-10
申请号：US13379775
申请日：2009-06-30
申请人： Stephen Kitson , Adrian Geisow , Andrew Hunter
发明人： Stephen Kitson , Adrian Geisow , Andrew Hunter
IPC分类号： G02F1/1335 , H01J9/24
CPC分类号： G02F1/13475 , G02F1/133514 , G02F2201/343 , G02F2201/52
摘要： A full-color reflective display pixel includes first and second independently addressable electro-optic layers, each layer being independently switchable between a first state in which the layer is configured to absorb at least one color region of visible light and a second state in which the layer is configured to transmit the at least one color region of visible light. A reflective color filter is located between the back surface of the first electro-optic layer and the front surface of the second electro-optic layer, the reflective color filter being subdivided into a plurality of sub-pixels in which each sub-pixel is configured to transmit a first color region of visible light and reflect a second color region of visible light. A broadband reflective layer is located behind the back surface of the second electro-optic layer.
摘要翻译： 全色反射显示像素包括第一和第二可独立寻址的电光层，每个层可以在第一状态和第二状态之间独立地切换，其中该层被配置为吸收至少一个可见光的颜色区域， 层被配置为透射可见光的至少一个颜色区域。 反射滤色器位于第一电光层的后表面和第二电光层的前表面之间，反射滤色器被细分为多个子像素，其中每个子像素被配置 以透射可见光的第一颜色区域并反射可见光的第二颜色区域。 宽带反射层位于第二电光层的背面后面。
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公开(公告)号：US20120013972A1
公开(公告)日：2012-01-19
申请号：US13259256
申请日：2009-10-28
申请人： Gary Gibson , Stephen Kitson , Tim Taphouse
发明人： Gary Gibson , Stephen Kitson , Tim Taphouse
IPC分类号： G02F1/167
CPC分类号： G02F1/133514 , G02F1/133553 , G02F1/167 , G02F2202/046 , G02F2202/36 , G02F2203/055
摘要： A reflective display device has multiple display pixels. Each pixel has at least three color sub-pixels disposed side-by-side for three primary colors respectively. At least one color sub-pixel has a light shutter with adjustable transmission, a luminescent layer containing a luminescent material that emits light of a selected color, and a mirror for reflecting light corresponding to that selected color.
摘要翻译： 反射式显示装置具有多个显示像素。 每个像素具有分别并排设置三原色的至少三个彩色子像素。 至少一个颜色子像素具有可调透镜的光闸，包含发射所选颜色的光的发光材料的发光层和用于反射与所选颜色对应的光的反射镜。
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公开(公告)号：US20110149377A1
公开(公告)日：2011-06-23
申请号：US12643756
申请日：2009-12-21
IPC分类号： G02F1/167
CPC分类号： G02B26/004
摘要： Electro-optical display systems are disclosed. An electro-optical display system may include a plurality of electrodes; a display volume containing a fluid having a plurality of colorant particles; a layer adjacent to or part of at least one electrode of the plurality of electrodes and configured to at least one of (i) reflect at least one wavelength of light and (ii) absorb at least one wavelength of light; and recessed regions configured to contain the plurality of colorant particles, wherein the plurality of electrodes are configured to selectively move the plurality of colorant particles between a compacted position in which all or nearly all of the plurality of colorant particles are in the recessed regions, and a spread position in which the plurality of colorant particles are spread across the display volume.
摘要翻译： 公开了电光显示系统。 电光显示系统可以包括多个电极; 包含具有多个着色剂颗粒的流体的显示体积; 与所述多个电极中的至少一个电极相邻或部分的层，并且被配置为（i）反射至少一个波长的光和（ii）吸收至少一个波长的光中的至少一个; 以及被配置为容纳所述多个着色剂颗粒的凹陷区域，其中所述多个电极被配置为选择性地将所述多个着色剂颗粒移动到其中所述多个着色剂颗粒中的全部或几乎全部在所述凹陷区域中的压实位置，以及 其中多个着色剂颗粒分布在显示体积上的展开位置。
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公开(公告)号：US07957054B1
公开(公告)日：2011-06-07
申请号：US12643756
申请日：2009-12-21
IPC分类号： G02B26/00
CPC分类号： G02B26/004
摘要： Electro-optical display systems are disclosed. An electro-optical display system may include a plurality of electrodes; a display volume containing a fluid having a plurality of colorant particles; a layer adjacent to or part of at least one electrode of the plurality of electrodes and configured to at least one of (i) reflect at least one wavelength of light and (ii) absorb at least one wavelength of light; and recessed regions configured to contain the plurality of colorant particles, wherein the plurality of electrodes are configured to selectively move the plurality of colorant particles between a compacted position in which all or nearly all of the plurality of colorant particles are in the recessed regions, and a spread position in which the plurality of colorant particles are spread across the display volume.
摘要翻译： 公开了电光显示系统。 电光显示系统可以包括多个电极; 包含具有多个着色剂颗粒的流体的显示体积; 与所述多个电极中的至少一个电极相邻或部分的层，并且被配置为（i）反射至少一个波长的光和（ii）吸收至少一个波长的光中的至少一个; 以及被配置为容纳所述多个着色剂颗粒的凹陷区域，其中所述多个电极被配置为选择性地将所述多个着色剂颗粒移动到其中所述多个着色剂颗粒中的全部或几乎全部在所述凹陷区域中的压实位置之间，以及 其中多个着色剂颗粒分布在显示体积上的展开位置。
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公开(公告)号：US20090140961A1
公开(公告)日：2009-06-04
申请号：US12325601
申请日：2008-12-01
申请人： Adrian Geisow , Stephen Kitson
发明人： Adrian Geisow , Stephen Kitson
IPC分类号： G09G3/34
CPC分类号： G02F1/133553 , G02F1/13473 , G02F2201/343 , G02F2203/34
摘要： A reflective display device (2) comprises a plurality of controllable light absorption layers (8) arranged in a stack. Each of the layers (8) is capable of absorbing incident light in a specified wavelength band. A selective reflector (10) is immediately behind at least one of the layers (8) and is adapted to reflect at least some wavelengths of light within the wavelength band and substantially to transmit light of other wavelengths.
摘要翻译： 反射显示装置（2）包括以堆叠布置的多个可控光吸收层（8）。 每个层（8）能够吸收特定波长带中的入射光。 选择性反射器（10）紧接在所述层（8）中的至少一个之后，并且适于反射波长带内的至少一些波长的波长并且基本上透射其它波长的光。
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公开(公告)号：US20050179003A1
公开(公告)日：2005-08-18
申请号：US10432682
申请日：2001-11-22
申请人： Michael Heckmeier , Melanie Klassen-Memmer , Georg Lüssem , Kazuaki Tarumi , David Coates , Owain Parri , Mark Verrall , Mark Goulding , Stephen Kitson
发明人： Michael Heckmeier , Melanie Klassen-Memmer , Georg Lüssem , Kazuaki Tarumi , David Coates , Owain Parri , Mark Verrall , Mark Goulding , Stephen Kitson
IPC分类号： G02F1/141 , C07C69/94 , C08F220/30 , C09K19/38 , C09K19/42 , G02F1/1334 , G02F1/1337 , G02F1/139 , C09K19/52
CPC分类号： G02F1/133711 , G02F1/1391 , G02F1/1393 , G02F2001/133715 , G02F2001/133726 , G02F2001/133742 , Y10T428/10 , Y10T428/1005 , Y10T428/1036
摘要： The invention relates to an alignment layer comprising a polymerized liquid crystal material with homeotrophic orientation, to methods of its preparation, to polymerizable liquid crystal compositions and liquid crystal polymers used for the preparation of the alignment layer, to liquid crystal devices comprising the alignment layer, and to a method of controlling the electrooptical steepness of a liquid crystal display comprising at least one alignment layer by varying the surface anchoring energy of the alignment layer.
摘要翻译： 本发明涉及一种包括具有同位素取向的聚合液晶材料的取向层，其制备方法，用于制备取向层的聚合性液晶组合物和液晶聚合物，包括取向层的液晶装置， 以及通过改变对准层的表面锚定能量来控制包括至少一个取向层的液晶显示器的电光陡度的方法。
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公开(公告)号：US08908131B2
公开(公告)日：2014-12-09
申请号：US13387101
申请日：2009-12-18
申请人： Stephen Kitson , Adrian Geisow
发明人： Stephen Kitson , Adrian Geisow
IPC分类号： G02F1/1335 , G02F1/1347 , G02B5/30
CPC分类号： G02F1/133553 , G02B5/3016 , G02F1/13473 , G02F1/13725 , G02F1/157 , G02F1/167 , G02F2201/343
摘要： A cholesteric reflector comprising a substrate and a first cholesteric layer that is disposed over the substrate and reflects a first polarization of light within a design waveband. A second cholesteric layer is disposed over the first cholesteric layer and reflects a second polarization of light within the design waveband.
摘要翻译： 一种胆甾型反射器，包括衬底和设置在衬底上并且在设计波段内反射光的第一偏振的第一胆甾型层。 第二胆甾醇层设置在第一胆甾醇层之上并在设计波段内反射第二偏振光。
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公开(公告)号：US20140226209A1
公开(公告)日：2014-08-14
申请号：US14346781
申请日：2011-10-31
IPC分类号： G02B5/02
CPC分类号： G02B5/02 , G02B5/0242 , G02B5/0284 , G02B5/223
摘要： A diffuse reflector (100) uses a host layer (120) containing particles (122). The host layer (120) contains a cholesteric material that reflects a first frequency of light, and the particles (122) in the host layer (120) create separate cholesteric domains (126) that reflect light of the first frequency in different directions.
摘要翻译： 漫反射器（100）使用包含颗粒（122）的主体层（120）。 主体层（120）包含反射第一频率的胆甾型材料，并且主体层（120）中的颗粒（122）产生反射第一频率在不同方向上的光的分离的胆甾醇结构域（126）。
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