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公开(公告)号：US07359108B2
公开(公告)日：2008-04-15
申请号：US10543204
申请日：2004-01-12
CPC分类号： G02B26/005
摘要： An exemplary display device based on layer displacement having a perforated white substrate positioned close to a transparent substrate. Layer (fluid) displacement such as oil movement results in the (colored) oil film being pumped in a controlled manner above the white substrate. Fluids of three subtractive colors can be independently pumped to separate spaces. Based on the color strength of the used fluids good color rendition can be obtained for a flow channel thickness of less than 25 microns and therefore a total pixel thickness including the sub pixel reservoirs of less than 200 microns.
摘要翻译： 基于层位移的示例性显示装置具有靠近透明基板定位的穿孔白色基板。 诸如油运动之类的层（流体）位移导致（着色）油膜以受控的方式泵送在白色衬底上方。 可以独立地将三个减色器的液体泵送到分开的空间。 基于所使用的流体的颜色强度，可以获得小于25微米的流动通道厚度的良好的颜色再现性，因此包括小于200微米的子像素储存器的总像素厚度。
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公开(公告)号：US07548363B2
公开(公告)日：2009-06-16
申请号：US11570545
申请日：2005-06-14
IPC分类号： G02F1/01
CPC分类号： G02B26/005 , G09F9/372
摘要： An optical element used, e.g., in an electrowetting display device having a number of pixels, is arranged in an array. Each optical element includes a cell filled with a polar conductive fluid, such as a water solution, and a non-polar fluid, such as an oil. The cell further includes first and second planar electrodes covered with first and second hydrophobic layers. By applying a voltage between the first fluid and alternately the first or second electrodes, the oil is forced to migrate between the first and second hydrophobic layers. Thus a bi-stable, energy efficient optical element is provided.
摘要翻译： 例如在具有多个像素的电润湿显示装置中使用的光学元件被布置成阵列。 每个光学元件包括填充有极性导电流体（例如水溶液）和非极性流体（例如油）的单元。 电池还包括用第一和第二疏水层覆盖的第一和第二平面电极。 通过在第一流体和交替的第一或第二电极之间施加电压，迫使油在第一和第二疏水层之间迁移。 因此，提供了双稳态，高能量的光学元件。
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公开(公告)号：US20110116153A1
公开(公告)日：2011-05-19
申请号：US13014292
申请日：2011-01-26
IPC分类号： G02F1/23
CPC分类号： G02B26/005 , G02F1/167 , G02F1/17 , G09F9/372
摘要： Display device is based on layer break up or layer displacement having at least two different states, in which one of the fluids, e.g., oil in a first state, adjoins at least a first support plate and, in the second state, the other fluid at least partly adjoins the first support plate. In one embodiment, a picture element corresponds to a substantially closed space and, in the first state, the other fluid layer substantially completely adjoins both support plates and is divided in two sub-layers. This makes it possible, on the one hand, to use lower voltages to make displacement occur. On the other hand, this opens the opportunity to color displays.
摘要翻译： 显示装置基于具有至少两种不同状态的层破裂或层位移，其中流体（例如，处于第一状态的油）中的一种与至少第一支撑板相邻，并且在第二状态下，另一种流体 至少部分地邻接第一支撑板。 在一个实施例中，像素对应于基本上封闭的空间，并且在第一状态下，另一流体层基本上完全邻接两个支撑板并被分成两个子层。 这使得一方面可以使用较低的电压来产生位移。 另一方面，这为彩色显示屏打开了机会。
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公开(公告)号：US07508566B2
公开(公告)日：2009-03-24
申请号：US10527867
申请日：2003-09-12
申请人： Bokke Johannes Feenstra , Robert Andrew Hayes , Rudolph Maria Snoeren , Stein Kuiper , Bernardus Hendrikus Wilhelmus Hendriks , Anton Petrus Maria Van Arendonk
发明人： Bokke Johannes Feenstra , Robert Andrew Hayes , Rudolph Maria Snoeren , Stein Kuiper , Bernardus Hendrikus Wilhelmus Hendriks , Anton Petrus Maria Van Arendonk
IPC分类号： G02B26/02
CPC分类号： G11B7/1381 , G02B3/14 , G02B26/005 , G11B7/1376 , G11B7/139 , G11B7/1398 , G11B2007/13727
摘要： A switchable optical element has a fluid chamber including immiscible first and second bodies of fluid disposed relative to one another along an optical axis of the element. The second body of fluid is movable in a direction away from the optical axis (A) by electro-wetting action, giving the switchable optical element a changeable transmissivity along the optical axis.
摘要翻译： 可切换的光学元件具有流体室，该流体室包括沿元件的光轴相对于彼此设置的不混溶的第一和第二主体。 第二液体可以通过电润湿作用沿远离光轴（A）的方向移动，从而使可切换的光学元件沿着光轴具有可变的透射率。
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公开(公告)号：US20090141335A1
公开(公告)日：2009-06-04
申请号：US12292015
申请日：2008-11-10
CPC分类号： G02B26/005 , G02F1/167 , G02F1/17 , G09F9/372
摘要： Display device is based on layer break up or layer displacement having at least two different states, in which one of the fluids, e.g., oil in a first state, adjoins at least a first support plate and, in the second state, the other fluid at least partly adjoins the first support plate. In one embodiment, a picture element corresponds to a substantially closed space and, in the first state, the other fluid layer substantially completely adjoins both support plates and is divided in two sub-layers. This makes it possible, on the one hand, to use lower voltages to make displacement occur. On the other hand, this opens the opportunity to color displays.
摘要翻译： 显示装置基于具有至少两种不同状态的层破裂或层位移，其中流体（例如，处于第一状态的油）中的一种与至少第一支撑板相邻，并且在第二状态下，另一种流体 至少部分地邻接第一支撑板。 在一个实施例中，像素对应于基本上封闭的空间，并且在第一状态下，另一流体层基本上完全邻接两个支撑板并被分成两个子层。 这使得一方面可以使用较低的电压来产生位移。 另一方面，这为彩色显示屏打开了机会。
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公开(公告)号：US07274416B2
公开(公告)日：2007-09-25
申请号：US10505348
申请日：2003-02-07
IPC分类号： G02F1/1347 , G02F1/07 , G02F1/153
CPC分类号： G02B26/005 , G02F1/134363 , G02F1/1347 , G02F1/137 , G02F1/167 , G02F1/172 , G02F2202/04
摘要： A subtractive display device comprising picture elements having sub-pixels, each sub-pixel comprising a stack of switchable layers (5,25) or components and a color filter part (21).
摘要翻译： 一种减影显示装置，包括具有子像素的像素，每个子像素包括一堆可切换层（5,25）或组件以及滤色器部分（21）。
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公开(公告)号：US09086565B2
公开(公告)日：2015-07-21
申请号：US11816716
申请日：2006-02-17
CPC分类号： G02B26/005 , G02B5/0284 , G02B26/004 , G02B26/007
摘要： A display device or optical switch, based on layer break up or layer displacement having at least two different states, in which one fluid, e.g. oil, in a first state adjoins at least a first support plate, and in a second state another fluid at least partly adjoins the first support plate. Sub-picture elements are separated by areas having a hydrophilic surface.
摘要翻译： 基于具有至少两种不同状态的层破裂或层位移的显示设备或光学开关，其中一个流体，例如， 在第一状态下的油与至少第一支撑板邻接，并且在第二状态下，另一流体至少部分地邻接第一支撑板。 子图像元素由具有亲水表面的区域分开。
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公开(公告)号：US08213071B2
公开(公告)日：2012-07-03
申请号：US13014292
申请日：2011-01-26
CPC分类号： G02B26/005 , G02F1/167 , G02F1/17 , G09F9/372
摘要： Display device is based on layer break up or layer displacement having at least two different states, in which one of the fluids, e.g., oil in a first state, adjoins at least a first support plate and, in the second state, the other fluid at least partly adjoins the first support plate. In one embodiment, a picture element corresponds to a substantially closed space and, in the first state, the other fluid layer substantially completely adjoins both support plates and is divided in two sub-layers. This makes it possible, on the one hand, to use lower voltages to make displacement occur. On the other hand, this opens the opportunity to color displays.
摘要翻译： 显示装置基于具有至少两种不同状态的层破裂或层位移，其中流体（例如，处于第一状态的油）中的一种与至少第一支撑板相邻，并且在第二状态下，另一种流体 至少部分地邻接第一支撑板。 在一个实施例中，像素对应于基本上封闭的空间，并且在第一状态下，另一流体层基本上完全邻接两个支撑板并被分成两个子层。 这使得一方面可以使用较低的电压来产生位移。 另一方面，这为彩色显示屏打开了机会。
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公开(公告)号：US07463398B2
公开(公告)日：2008-12-09
申请号：US10504708
申请日：2003-01-24
CPC分类号： G02B26/005 , G02F1/167 , G02F1/17 , G09F9/372
摘要： Display device based on layer break up or layer displacement having at least two different states, in which one of the fluids (5) e.g oil in a first state adjoins at least a first support plate (3) and in the second state the other fluid (6) at least partly adjoins the first support plate. In one embodiment a picture element corresponds to a substantially closed space and in the first state the other fluid layer substantially completely adjoins both support plates and is divided in two sub-layers. This makes it possible on the one hand to use lower voltages to make displacement occur. On the other hand this opens the opportunity to color displays.
摘要翻译： 基于具有至少两种不同状态的层破裂或层位移的显示装置，其中流体（5）中的一种例如处于第一状态的油与至少第一支撑板（3）相邻，并且在第二状态下，其它流体 （6）至少部分地邻接所述第一支撑板。 在一个实施例中，图像元素对应于基本上封闭的空间，并且在第一状态下，另一个流体层基本上完全邻接两个支撑板并被分成两个子层。 这使得一方面可以使用较低的电压来发生位移。 另一方面，这将为彩色显示屏打开机会。
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10.发明授权公开(公告)号：US08031168B2
公开(公告)日：2011-10-04
申请号：US10557377
申请日：2004-05-14
IPC分类号： G09G3/34
CPC分类号： G09G3/28 , G02B26/004
摘要： An optical switch, e.g., a display cell based on layer displacement or layer break up having at least two different states, in which one fluid, e.g. oil, in a first state adjoins at least a first support plate, and in the second state, another fluid at least partly adjoins the first support plate. Part of an otherwise homogeneous electrode is removed to realize oil motion control.
摘要翻译： 一种光学开关，例如基于具有至少两种不同状态的层位移或层破裂的显示单元，其中一个流体，例如， 处于第一状态的油至少与第一支撑板相邻，并且在第二状态下，另一流体至少部分地邻接第一支撑板。 除去其他均质电极的一部分以实现油运动控制。
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