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公开(公告)号：US20140078024A1
公开(公告)日：2014-03-20
申请号：US12940381
申请日：2010-11-05
CPC分类号： G02F1/167 , G02F1/0147 , G02F1/133382
摘要： An electro-optic display comprises a layer of reflective electro-optic material capable of changing its optical state on application of an electric field, an electrode, a heat generating component in heat conducting relationship with the electro-optic material, and a heat shield disposed between the heat generating component and the electro-optic material, the heat shield comprising a layer of thermally insulating material and a layer of thermally conducting material, the thermally conducting material being disposed between the thermally insulating material and the electro-optic material. The invention also provides an electrophoretic medium comprising a suspending fluid and a plurality of electrically charged particles suspended in the suspending fluid and capable of moving therethrough upon application of an electrical field to the electrophoretic medium, the suspending fluid containing a compatibilizer to reduce its coefficient of thermal expansion.
摘要翻译： 电光显示器包括能够在施加电场时改变其光学状态的反射电光材料层，电极，与电光材料导热关系的发热部件，以及设置的热屏蔽 在所述发热部件和所述电光材料之间，所述热屏蔽包括绝热材料层和导热材料层，所述导热材料设置在所述绝热材料和所述电光材料之间。 本发明还提供了一种电泳介质，其包含悬浮液和悬浮在悬浮液中的多个带电粒子，并且能够通过向电泳介质施加电场而使其移动，所述悬浮液含有增容剂以降低其系数 热膨胀。
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公开(公告)号：US20120257269A1
公开(公告)日：2012-10-11
申请号：US13439404
申请日：2012-04-04
CPC分类号： G02B5/22 , G02B5/201 , G02F1/133514 , G02F1/167 , G02F2203/055
摘要： A tetrachromatic color filter array comprises multiple pixels, each of which comprises first, second, third and fourth sub-pixels having first, second, third and fourth hues, P1, P2, P3 and P4 respectively, these first, second, third and fourth hues having first, second and third hue angles, h1, h2, h3 and h4 respectively. The hues of the sub-pixels such that h3 equals h1+(180°±10°) and h4 equals h2+(180°±10°) in the a*b* plane of the La*b* color space.
摘要翻译： 四色滤色器阵列包括多个像素，每个像素包括分别具有第一，第二，第三和第四色调的第一，第二，第三和第四子像素P1，P2，P3和P4，这些第一，第二，第三和第四 分别具有第一，第二和第三色调角度的色调h1，h2，h3和h4。 在La * b *颜色空间的a * b *平面中，子像素的色调使得h3等于h1 +（180°±10°），h4等于h2 +（180°±10°）。
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公开(公告)号：US20120134009A1
公开(公告)日：2012-05-31
申请号：US13300040
申请日：2011-11-18
IPC分类号： G02F1/167
CPC分类号： G02F1/167 , G02F1/1347 , G02F2203/34
摘要： An electrophoretic display (100) has stacked first (104) and second (120) electrophoretic layers, each comprising charged particles (W, C, Y, M) in a fluid (106, 122). The first layer contains particles of white (W) and first color (M) particles and has three optical states (a) white particles adjacent a viewing surface; (b) first color particles lie adjacent the viewing surface; and (c) both types of particles shuttered to allow light to pass through the first layer. The second layer contains particles having second (C) and third (Y) colors and has three optical states (d) second particles (C) adjacent the first layer; (e) third particles (Y) adjacent the first layer; and (f) second (C) and third (Y) particles intermixed within the fluid.
摘要翻译： 电泳显示器（100）具有层叠在第一（104）和第二（120）电泳层中，每个电泳层包含流体（106,122）中的带电粒子（W，C，Y，M）。 第一层包含白色（W）和第一颜色（M）颗粒的颗粒，并具有三个光学状态（a）与观察表面相邻的白色颗粒; （b）第一颜色颗粒位于观察表面附近; 和（c）两种类型的颗粒被切断以允许光通过第一层。 第二层含有具有第二（C）和第三（Y）颜色的颗粒，并且具有三个光学状态（d）与第一层相邻的第二颗粒（C）; （e）与第一层相邻的第三颗粒（Y）; 和（f）混合在流体内的第二（C）和第三（Y）颗粒。
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公开(公告)号：US20110164307A1
公开(公告)日：2011-07-07
申请号：US12873416
申请日：2010-09-01
CPC分类号： G02F1/167 , G02F1/01 , G02F1/1508 , G02F1/172 , G02F2001/1678 , G02F2202/022
摘要： A first apparatus for displaying a color image comprises an electro-optic display (1002) having a plurality of pixels, each of which can be independently set to a light-transmissive optical state or a substantially opaque optical state, and lighting means (1006) arranged to flash separate pulses of light of at least two differing colors on to one surface of the electro-optic display (1002). A second apparatus for generating pulses of light of differing colors comprising a light source and a filter assembly comprising first (1100) and second (1106) electro-optic layers each having a light-transmissive state and a colored state, the two colored states being different, and electrodes to switch these layers between these states.
摘要翻译： 用于显示彩色图像的第一装置包括具有多个像素的电光显示器（1002），每个像素可独立地设置为透光光学状态或基本上不透明的光学状态，以及点亮装置（1006） 布置成在电光显示器（1002）的一个表面上闪光至少两种不同颜色的单独的光脉冲。 一种用于产生不同颜色的光的脉冲的第二装置，包括光源和滤光器组件，所述滤光器组件包括各自具有透光状态和着色状态的第一（1100）和第二（1106）电光层，所述两个着色状态 不同的电极和电极在这些状态之间切换这些层。
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公开(公告)号：US20120081779A1
公开(公告)日：2012-04-05
申请号：US13324536
申请日：2011-12-13
CPC分类号： G02F1/167 , B32B37/1018 , B32B2037/268 , B32B2309/105 , B32B2457/20 , Y10T156/10
摘要： A process for producing a color electro-optic display uses an electro-optic sub-assembly comprising an electro-optic layer and a light-transmissive electrically-conductive layer. This sub-assembly is laminated to a backplane comprising a plurality of electrodes with the electro-optic layer disposed between the backplane and the electrically-conductive layer. A flowable material is placed over the sub-assembly and a color filter array is placed over the electrically-conductive layer and aligned with the electrodes of the backplane to form the color electro-optic display.
摘要翻译： 用于制造彩色电光显示器的方法使用包括电光层和透光导电层的电光子组件。 该子组件被层压到包括多个电极的背板，其中电光层设置在背板和导电层之间。 将可流动材料放置在子组件上，并且将滤色器阵列放置在导电层上并与背板的电极对准以形成彩色电光显示器。
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公开(公告)号：US20140055841A1
公开(公告)日：2014-02-27
申请号：US14071491
申请日：2013-11-04
申请人： Stephen J. Telfer , Richard J. Paolini, JR. , Sunil Krishna Sainis , Randall M. Hill , Isaac W. Moran , Lee Yezek , Alain Bouchard , William Vetterling , George G. Harris , Hywel Morgan , Luke Slominski , Jay William Anseth , Jennifer Quimby , Craig A. Herb
发明人： Stephen J. Telfer , Richard J. Paolini, JR. , Sunil Krishna Sainis , Randall M. Hill , Isaac W. Moran , Lee Yezek , Alain Bouchard , William Vetterling , George G. Harris , Hywel Morgan , Luke Slominski , Jay William Anseth , Jennifer Quimby , Craig A. Herb
CPC分类号： G02F1/167 , G02F1/01 , G02F1/1347 , G02F2001/1672 , G02F2001/1676 , G02F2001/1678 , G02F2201/16 , G02F2203/30 , G02F2203/34
摘要： An electro-optic display comprising at least two separate layers of electro-optic material, with one of these layers being capable of displaying at least one optical state which cannot be displayed by the other layer. The display is driven by a single set of electrodes between which both layers are sandwiched, the two layers being controllable at least partially independently of one another. Another form of the invention uses three different types of particles within a single electrophoretic layer, with the three types of particles being arranged to shutter independently of one another.
摘要翻译： 一种电光显示器，其包括至少两个独立的电光材料层，其中一层能够显示不能被另一层显示的至少一种光学状态。 显示器由单组电极驱动，两组之间夹在两组之间，两层可彼此至少部分地相互控制。 本发明的另一种形式在单个电泳层内使用三种不同类型的颗粒，其中三种类型的颗粒被布置为彼此独立地开闭。
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公开(公告)号：US20120075687A1
公开(公告)日：2012-03-29
申请号：US13151312
申请日：2011-06-02
CPC分类号： G02F1/167 , G02F1/133516
摘要： An electro-optic display having a color filter array is produced by attaching together a direct thermal imaging layer (112) and a backplane (102) having a two-dimensional array of pixel electrodes. The direct thermal imaging layer (112) is then exposed to temperatures sufficient to form a plurality of differently colored areas in the direct thermal imaging layer, the plurality of differently colored areas being aligned with the two-dimensional array of pixel electrodes.
摘要翻译： 具有滤色器阵列的电光显示器通过将具有二维像素电极阵列的直接热成像层（112）和背板（102）连接在一起而产生。 然后将直接热成像层（112）暴露于足以在直接热成像层中形成多个不同颜色的区域的温度，多个不同颜色的区域与像素电极的二维阵列对准。
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公开(公告)号：US20120008188A1
公开(公告)日：2012-01-12
申请号：US13113567
申请日：2011-05-23
申请人： Stephen J. Telfer , Richard J. Paolini, JR. , Sunil Krishna Sainis , Randall M. Hill , Isaac W. Moran , Lee Yezek , Alain Bouchard , William Vetterling , George G. Harris , Hywel Morgan , Luke Slominski , Jay William Anseth , Jennifer Quimby , Craig A. Herb
发明人： Stephen J. Telfer , Richard J. Paolini, JR. , Sunil Krishna Sainis , Randall M. Hill , Isaac W. Moran , Lee Yezek , Alain Bouchard , William Vetterling , George G. Harris , Hywel Morgan , Luke Slominski , Jay William Anseth , Jennifer Quimby , Craig A. Herb
CPC分类号： G02F1/167 , G02F1/01 , G02F1/1347 , G02F2001/1672 , G02F2001/1676 , G02F2001/1678 , G02F2201/16 , G02F2203/30 , G02F2203/34
摘要： An electro-optic display comprising at least two separate layers of electro-optic material, with one of these layers being capable of displaying at least one optical state which cannot be displayed by the other layer. The display is driven by a single set of electrodes between which both layers are sandwiched, the two layers being controllable at least partially independently of one another. Another form of the invention uses three different types of particles within a single electrophoretic layer, with the three types of particles being arranged to shutter independently of one another.
摘要翻译： 一种电光显示器，其包括至少两个独立的电光材料层，其中一层能够显示不能被另一层显示的至少一种光学状态。 显示器由单组电极驱动，两组之间夹在两组之间，两层可彼此至少部分地相互控制。 本发明的另一种形式在单个电泳层内使用三种不同类型的颗粒，其中三种类型的颗粒被布置为彼此独立地开闭。
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公开(公告)号：US20110007381A1
公开(公告)日：2011-01-13
申请号：US12725997
申请日：2010-03-17
IPC分类号： G02F1/167
CPC分类号： G02F1/167 , G02F1/13306 , G02F2001/1678 , G09G3/2003 , G09G3/344
摘要： A multi-color electrophoretic medium contains first, second and third species of particles, the particles having substantially non-overlapping electrophoretic mobilities and bring of three different colors. The particles are dispersed in a fluid having a fourth color. A method for driving such a display is also described.
摘要翻译： 多色电泳介质包含第一，第二和第三种颗粒，颗粒具有基本上不重叠的电泳迁移率并带来三种不同的颜色。 颗粒分散在具有第四种颜色的流体中。 还描述了用于驱动这种显示器的方法。
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公开(公告)号：US20100225995A1
公开(公告)日：2010-09-09
申请号：US12396575
申请日：2009-03-03
CPC分类号： G02F1/167 , B32B37/1018 , B32B2037/268 , B32B2309/105 , B32B2457/20 , Y10T156/10
摘要： A process for producing a color electro-optic display uses an electro-optic sub-assembly comprising an electro-optic layer and a light-transmissive electrically-conductive layer. This sub-assembly is laminated to a backplane comprising a plurality of electrodes with the electro-optic layer disposed between the backplane and the electrically-conductive layer. A flowable material is placed over the sub-assembly and a color filter array is placed over the electrically-conductive layer and aligned with the electrodes of the backplane to form the color electro-optic display.
摘要翻译： 用于制造彩色电光显示器的方法使用包括电光层和透光导电层的电光子组件。 该子组件被层压到包括多个电极的背板，其中电光层设置在背板和导电层之间。 将可流动材料放置在子组件上，并且将滤色器阵列放置在导电层上并与背板的电极对准以形成彩色电光显示器。
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