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1. 发明申请

WO2009153711A1 APPEARANCE-MODIFYING DEVICE, AND METHOD FOR MANUFACTURING SUCH A DEVICE 审中-公开
标题翻译：外观修改设备及其制造方法
公开(公告)号：WO2009153711A1
公开(公告)日：2009-12-23
申请号：PCT/IB2009/052473
申请日：2009-06-10
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , OVERSLUIZEN, Gerrit , ROOSENDAAL, Sander, J. , KRAAN, Thomas, C. , CNOSSEN, Gerard , VAN KOOYK, Raymond, J., L. , DE BOER, Dirk, K., G. , VERSCHUEREN, Alwin, R., M.
发明人： OVERSLUIZEN, Gerrit , ROOSENDAAL, Sander, J. , KRAAN, Thomas, C. , CNOSSEN, Gerard , VAN KOOYK, Raymond, J., L. , DE BOER, Dirk, K., G. , VERSCHUEREN, Alwin, R., M.
IPC分类号： G02F1/167
CPC分类号： G02F1/167 , G02F1/134363 , G02F2001/1672 , G02F2001/1676 , G02F2203/01 , Y10T29/49002
摘要： An appearance-modifying device (10; 30), for modifying the visual appearance of a surface covered thereby, comprising: first (11) and second (12) oppositely arranged optically transparent substrates; a spacer structure (13; 32) spacing apart the first (11) and second (12) substrates in such a way that a space between the first (11) and second (12) substrates is divided into a plurality of cells (15, 16; 31a-c). The appearance-modifying device further has, in each cell (15, 16; 31a-c), an optically transparent fluid (19) having a plurality of particles (20) dispersed therein, the particles being moveable in the fluid (19) through application of an electric field; and first (17a, 18a; 33) and second (17b, 18b; 32) electrodes arranged to simultaneously, by application of a voltage across the electrodes, control a distribution of the particles (20) within each of a plurality of the cells (15, 16; 31a-c) from a first, dispersed state in which an appearance of the surface covered by the appearance-modifying device is determined by optical properties of the particles (20), to a second state in which the particles (20) are concentrated adjacent to at least one of the first (17a, 18a; 33) and second (17b, 18b; 32) electrodes in such a way that the appearance-modifying device (10; 30) becomes optically transparent.
摘要翻译：一种用于改变由此覆盖的表面的视觉外观的外观修改装置（10; 30），包括：第一（11）和第二（12）相对布置的光学透明基板; 以第一（11）和第二（12）衬底之间的空间被分成多个单元（15,15）的方式使第一（11）和第二（12）衬底间隔开的间隔结构（13; 32） 16; 31a-c）。外观修改装置在每个单元（15,16; 31a-c）中还具有分散在其中的多个颗粒（20）的光学透明流体（19），所述颗粒可在流体（19）中通过应用电场; 以及通过跨过电极施加电压而同时设置的第一电极（17a，18a; 33）和第二电极（17b，18b; 32）控制在多个电池单元内的颗粒（20）的分布 15，16; 31a-c），其中由外观修饰装置覆盖的表面的外观由颗粒（20）的光学性质决定的第一分散状态，其中颗粒（20））以使得外观修改装置（10; 30）变得光学透明的方式集中在第一（17a，18a; 33）和第二（17b，18b; 32）电极中的至少一个电极附近。

2. 发明申请

WO2009153709A1 APPEARANCE-MODIFYING DEVICE, METHOD FOR MANUFACTURING SUCH A DEVICE, AND APPLIANCE COVERED BY SUCH A DEVICE 审中-公开
标题翻译：外观修改装置，制造这样的装置的方法和由这些装置覆盖的装置
公开(公告)号：WO2009153709A1
公开(公告)日：2009-12-23
申请号：PCT/IB2009/052470
申请日：2009-06-10
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VERSCHUEREN, Alwin, R., M. , OVERSLUIZEN, Gerrit , ROOSENDAAL, Sander, J. , KRAAN, Thomas, C. , DE BOER, Dirk, K., G.
发明人： VERSCHUEREN, Alwin, R., M. , OVERSLUIZEN, Gerrit , ROOSENDAAL, Sander, J. , KRAAN, Thomas, C. , DE BOER, Dirk, K., G.
IPC分类号： G02F1/167
CPC分类号： G02F1/167 , G02F1/134363 , G02F2001/1672 , Y10T156/1082 , Y10T428/16 , Y10T428/163 , Y10T428/164 , Y10T428/168 , Y10T428/24149 , Y10T428/24157 , Y10T428/24322 , Y10T428/24331 , Y10T428/24562 , Y10T428/24942 , Y10T428/249995
摘要： It is disclosed an appearance-modifying device (10), for modifying the visual appearance of a surface covered thereby. The appearance-modifying device (10) comprises two oppositely arranged substrates (11, 12), which are spaced apart by a spacer structure (13). The spacer structure (13) spaces apart the two substrates (11, 12) in such a way that a space between the two substrates (11, 12) is divided into a plurality of cells (15, 16), the shapes of the individual cells (15, 16) being such that an aperiodic cell pattern (14) is formed by the cells (15, 16). Each cell (15, 16) may comprise an optically transparent fluid having a plurality of particles dispersed therein. The particles are moveable in the fluid through application of an electric field. An appliance at least partly covered by the appearance- modifying device (10) is also disclosed. Furthermore, it is disclosed a method for manufacturing the appearance-modifying device.
摘要翻译：公开了一种外观修改装置（10），用于改变由此覆盖的表面的视觉外观。外观修改装置（10）包括两个相对布置的基板（11,12），其间隔开间隔结构（13）。间隔结构（13）以两个基板（11,12）之间的空间被分成多个单元（15,16）的方式使两个基板（11,12）间隔开，单个的形状细胞（15,16）使得由细胞（15,16）形成非周期性细胞图案（14）。每个单元（15,16）可以包括其中分散有多个颗粒的光学透明流体。颗粒通过施加电场在流体中是可移动的。还公开了至少部分地由外观修改装置（10）覆盖的器具。此外，公开了一种用于制造外观修改装置的方法。

3. 发明申请

WO2009153713A1 APPEARANCE-MODIFYING DEVICE, AND METHOD FOR OPERATING SUCH A DEVICE 审中-公开
标题翻译：外观修改设备，以及操作该设备的方法
公开(公告)号：WO2009153713A1
公开(公告)日：2009-12-23
申请号：PCT/IB2009/052487
申请日：2009-06-11
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VERSCHUEREN, Alwin, R., M. , OVERSLUIZEN, Gerrit , ROOSENDAAL, Sander, J. , KRAAN, Thomas, C. , DE BOER, Dirk, K., G.
发明人： VERSCHUEREN, Alwin, R., M. , OVERSLUIZEN, Gerrit , ROOSENDAAL, Sander, J. , KRAAN, Thomas, C. , DE BOER, Dirk, K., G.
IPC分类号： G02F1/167
CPC分类号： G02F1/167 , G02F2001/1672 , G02F2001/1676 , G02F2201/50
摘要： An appearance-modifying device (10; 30; 80; 100), for modifying the visual appearance of a surface covered thereby, comprising a first substrate (11) having a first electrode (17a, 18a; 33) arranged on a first side thereof; a second substrate (12) arranged opposite the first side of the first substrate (11), the second substrate (12) having a second electrode (18a, 18b; 35) arranged on a side thereof facing the first substrate (11); a spacer structure (13; 32) spacing apart the first (11) and second (12) substrates in such a way that a space between the first (11) and second (12) substrates is divided into a plurality of cells (15, 16; 31a-c; 81a-c; 101). The appearance-modifying device further has, in each cell (15, 16; 31a-c; 81a-c), an optically transparent fluid (19) having a plurality of particles (20; 20a, 20b) dispersed therein, the particles being moveable in the fluid (19) through application of an electric field, wherein each of the cells (15, 16; 31a-c; 81a-c) is configured in such a way that a distribution state of the particles (20; 20a, 20b) within the cell (15, 16; 31a-c; 81a-c) is controllable, by application of a voltage between the first (17a, 18a; 33) and second (18a, 18b; 35) electrodes, from a first distribution state in which the particles (20; 20a, 20b) are dispersed and an appearance of the surface covered by the appearance-modifying device (10; 30; 80) is determined by optical properties of the particles (20; 20a, 20b), to a second distribution state in which the particles (20; 20a, 20b) are concentrated to at least one of a first particle concentration site (45; 82) provided on the first substrate (11) and a second particle concentration site (46; 84) provided on the second substrate (12), the second particle concentration site (46; 84) being displaced in relation to the first particle concentration site (45; 82) in a plane parallel to the appearance-modifying device.
摘要翻译：一种用于改变由此覆盖的表面的视觉外观的外观修改装置（10; 30; 80; 100），包括具有布置在其第一侧上的第一电极（17a，18a; 33）的第一基板 ; 与第一基板（11）的第一侧相对配置的第二基板（12），第二基板（12）具有布置在其面对第一基板（11）的一侧的第二电极（18a，18b; 35）以第一（11）和第二（12）衬底之间的空间被分成多个单元（15,15）的方式使第一（11）和第二（12）衬底间隔开的间隔结构（13; 32） 16; 31a-c; 81a-c; 101）。外观修改装置在每个单元（15,16; 31a-c; 81a-c）中还具有分散有多个颗粒（20; 20a，20b）的光学透明流体（19），所述颗粒是通过施加电场在流体（19）中可移动，其中每个电池（15,16; 31a-c; 81a-c）被构造成使得颗粒（20; 20a，通过在第一（17a，18a; 33）和第二（18a，18b; 35）电极之间施加电压，可以控制电池内部（15,16; 31a-c; 81a-c）通过粒子（20; 20a，20b）的光学特性来确定颗粒（20; 20a，20b）分散的分布状态和由外观修改装置（10; 30; 80）覆盖的表面的外观，，其中所述颗粒（20; 20a，20b）被集中到设置在所述第一基板（11）上的第一颗粒集中位置（45; 82）中的至少一个和第二分布状态 cond颗粒浓度位点（46; 84）设置在所述第二基板（12）上，所述第二颗粒集中位置（46; 84）在与所述外观修改装置平行的平面中相对于所述第一颗粒集中位置（45; 82）移位。

4. 发明申请

WO2009153701A2 APPEARANCE-MODIFYING DEVICE, METHOD FOR MANUFACTURING SUCH A DEVICE, AND METHOD FOR OPERATING SUCH A DEVICE 审中-公开
标题翻译：外观修改设备，用于制造这样的设备的方法以及用于操作这样的设备的方法
公开(公告)号：WO2009153701A2
公开(公告)日：2009-12-23
申请号：PCT/IB2009/052436
申请日：2009-06-09
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VERSCHUEREN, Alwin, R., M. , OVERSLUIZEN, Gerrit , KRAAN, Thomas, C. , ROOSENDAAL, Sander, J.
发明人： VERSCHUEREN, Alwin, R., M. , OVERSLUIZEN, Gerrit , KRAAN, Thomas, C. , ROOSENDAAL, Sander, J.
IPC分类号： G02F1/167 , G09G3/34
CPC分类号： G02F1/167 , G02F1/134363 , G02F2001/1672 , G02F2001/1676 , G02F2202/42 , Y10T29/49002
摘要： Amethod for manufacturing an appearance-modifying device (2, 6, 9; 10; 30), for modifying the visual appearance of a surface covered thereby is disclosed. The method comprises the steps of: providing a first substrate (11) having, on a first side thereof, a first electrode layer (17) covered by a dielectric layer (21); providing a second substrate (12) opposite the first side of the first substrate (11); arranging a spacer structure (13) between the first (11) and second (12) substrates to form a plurality ofcells (15, 16; 31) in such a way that an area occupied by each cell includes a portion of the first electrode layer (17); providing a second electrode (18) spaced apart from the first electrode layer (17) at least by the dielectric layer (21), forming, in each of the cells (15, 16; 31), a recess in the dielectric layer (21); and providing, in each of the cells(15, 16; 31), an optically transparent fluid (19) having a plurality of particles (20) dispersed therein.
摘要翻译：公开了一种用于制造用于改变由此覆盖的表面的视觉外观的外观修改装置（2,6,9; 10; 30）的方法。该方法包括以下步骤：提供在其第一侧上具有由介电层（21）覆盖的第一电极层（17）的第一基板（11）。提供与所述第一基板（11）的所述第一侧相对的第二基板（12）。在第一（11）和第二（12）基板之间布置间隔结构（13）以形成多个单元（15,16; 31），使得每个单元占据的面积包括第一电极层（17）; 提供至少通过介电层（21）与第一电极层（17）间隔开的第二电极（18），在每个电池（15,16; 31）中形成在电介质层（21）中的凹部）; 并且在每个所述电池（15,16; 31）中提供具有分散在其中的多个颗粒（20）的光学透明流体（19）。

5. 发明申请

WO2006030393A1 A FIBRE OR FILAMENT 审中-公开
标题翻译：纤维或纤维
公开(公告)号：WO2006030393A1
公开(公告)日：2006-03-23
申请号：PCT/IB2005/053027
申请日：2005-09-15
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VERSCHUEREN, Alwin, R., M. , KRANS, Jan, M. , ROOSENDAAL, Sander, J.
发明人： VERSCHUEREN, Alwin, R., M. , KRANS, Jan, M. , ROOSENDAAL, Sander, J.
IPC分类号： D02G3/44 , H05B33/00
CPC分类号： D02G3/441
摘要： A fibre or filament comprising an electro-optically active layer; a first electrode; a second electrode;the electro-optically active layer being positioned at least partially between the first and second electrodes; the fibre or filament further comprising control means for controllably varying the optical state of a predetermined region of the fibre or filament, such that the length of the predetermined region may be controlled.
摘要翻译：包含电光活性层的纤维或长丝; 第一电极; 第二电极;所述电光活性层至少部分地位于所述第一和第二电极之间; 纤维或丝还包括用于可控地改变纤维或细丝的预定区域的光学状态的控制装置，使得可以控制预定区域的长度。

6. 发明申请

WO2008065603A1 DRIVE METHOD FOR AN ELECTROPHORETIC CELL AND AN ELECTROPHORETIC DEVICE 审中-公开
标题翻译：用于电泳细胞和电泳装置的驱动方法
公开(公告)号：WO2008065603A1
公开(公告)日：2008-06-05
申请号：PCT/IB2007/054797
申请日：2007-11-27
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VAN DELDEN, Martinus, H., W., M. , ROOSENDAAL, Sander, J. , BAESJOU, Patrick, J. , VERSCHUEREN, Alwin, R., M. , BUDZELAAR, Franciscus, P., M.
发明人： VAN DELDEN, Martinus, H., W., M. , ROOSENDAAL, Sander, J. , BAESJOU, Patrick, J. , VERSCHUEREN, Alwin, R., M. , BUDZELAAR, Franciscus, P., M.
IPC分类号： G09G3/34 , G02F1/167
CPC分类号： G09G3/3446 , G02F2001/1676 , G09G3/2011 , G09G3/2014 , G09G3/2022 , G09G2300/0426 , G09G2300/0434 , G09G2300/0465 , G09G2300/06 , G09G2310/0245 , G09G2310/04 , G09G2320/0252 , G09G2320/0261 , G09G2380/02
摘要： The present invention relates to a drive method for an electrophoretic cell and a device adapted to implement the method. The cell comprises a first storage electrode (24), a second storage electrode (22), a first target area electrode (28), a second target area electrode (30), a first type of particle (32) and a second type of particles (33), said second type of particles being of opposite polarity to the first type of particles. An area (31) extending between the target area electrodes (28, 30) is a target area. The method comprises a reset phase (110), wherein said first and second type of particle are reset to determined reset positions, a first write phase (120), wherein the first type of particles are moved to and/or from the storage electrodes and change in amount in said target area (31), a second write phase (140) similar to the first write phase but for the second type of particles, and a spread phase (150) so that the particles in said target area (31) distribute and mix. The method allows for short distance movements and two particle type in the same cell can be written comparatively fast.
摘要翻译：本发明涉及电泳池的驱动方法和适于实现该方法的装置。电池包括第一存储电极（24），第二存储电极（22），第一目标区域电极（28），第二目标区域电极（30），第一类型的粒子（32）和第二类型颗粒（33），所述第二类型的颗粒与第一类型的颗粒具有相反的极性。在目标区域电极（28,30）之间延伸的区域（31）是目标区域。该方法包括复位阶段（110），其中所述第一和第二类型的粒子被复位到确定的复位位置，第一写入阶段（120），其中第一类型的粒子被移动到和/或从存储电极和/ 所述目标区域（31）中的量的变化，类似于第一写入阶段但是对于第二类型的粒子的第二写入阶段（140）和扩展阶段（150），使得所述目标区域（31）中的粒子分发和混合。该方法允许短距离运动，并且相同单元格中的两个粒子类型可以写得比较快。

7. 发明申请

WO2007042950A2 IN-PLANE SWITCHING DISPLAY DEVICES 审中-公开
标题翻译：平面内切换显示设备
公开(公告)号：WO2007042950A2
公开(公告)日：2007-04-19
申请号：PCT/IB2006/053289
申请日：2006-09-14
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , U.S. PHILIPS CORPORATION , JOHNSON, Mark, T. , VERSCHUEREN, Alwin, R., M. , VAN DELDEN, Martinus, H., W., M. , ROOSENDAAL, Sander, J. , LENSSEN, Kars-Michiel
发明人： JOHNSON, Mark, T. , VERSCHUEREN, Alwin, R., M. , VAN DELDEN, Martinus, H., W., M. , ROOSENDAAL, Sander, J. , LENSSEN, Kars-Michiel
CPC分类号： G09G3/3446 , G09G3/2011 , G09G3/2014 , G09G3/2018 , G09G2300/0426 , G09G2300/0434 , G09G2300/06 , G09G2310/06 , G09G2310/063 , G09G2320/0209 , G09G2320/0233 , G09G2320/0252
摘要： A drive method is provided for a display device using the movement of charged particles with a pixel area, with each pixel having first and second drive electrodes (20,23; 22) and a pixel electrode (26). The method comprises a reset phase to move the particles in each pixel towards the first drive electrode (20,23), a pixel data loading phase, to cause selected particles either to stay in the vicinity of the first drive electrode (20,23) or move towards the pixel electrode (26), and a drive phase to distribute the particles which have moved towards the pixel electrode over the pixel electrode (26). The address phase is line-by-line but can be made short, and the other phases can be carried out in parallel for all pixels, saving time.
摘要翻译：提供了一种使用带有像素区域的带电粒子的移动的显示装置的驱动方法，每个像素具有第一和第二驱动电极（20,23; 22）和像素电极（26）。该方法包括复位阶段，以将每个像素中的粒子朝向第一驱动电极（20,23）移动像素数据加载阶段，以使选定的粒子停留在第一驱动电极（20,23）附近，或朝向像素电极（26）移动，以及驱动相以分散已经朝像素电极（26）移动的像素电极的粒子。地址阶段是逐行的，但可以缩短，其他阶段可以并行执行所有像素，节省时间。

8. 发明申请

WO2008065608A1 DISPLAY DEVICE USING MOVEMENT OF PARTICLES 审中-公开
标题翻译：使用颗粒运动的显示设备
公开(公告)号：WO2008065608A1
公开(公告)日：2008-06-05
申请号：PCT/IB2007/054803
申请日：2007-11-27
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , ROOSENDAAL, Sander, J. , VAN DELDEN, Martinus, H., W., M. , JOHNSON, Mark, T. , VERSCHUEREN, Alwin, R., M.
发明人： ROOSENDAAL, Sander, J. , VAN DELDEN, Martinus, H., W., M. , JOHNSON, Mark, T. , VERSCHUEREN, Alwin, R., M.
IPC分类号： G09G3/34
CPC分类号： G09G3/3446 , G09G2310/06 , G09G2320/0252
摘要： A method of driving a display device uses a first display addressing mode, in which the display is addressed sequentially in rows, and wherein a first image is displayed with a first contrast ratio between the lightest and darkest pixels, and with a brightest pixel output state, a darkest pixel output state and a plurality of intermediate grey level output states. In a second mode, the display is addressed sequentially in rows, and a second image is displayed with a second contrast ratio between the lightest and darkest pixels which is greater than the first contrast ratio.
摘要翻译：驱动显示装置的方法使用第一显示寻址模式，其中显示按行顺序寻址，并且其中以最亮和最暗像素之间的第一对比度显示第一图像，并以最亮的像素输出状态，最暗的像素输出状态和多个中间灰度级输出状态。在第二模式中，按照行顺序地对显示进行寻址，并且以比第一对比度大的最亮和最暗像素之间的第二对比度来显示第二图像。

9. 发明申请

WO2008007302A2 ELECTROPHORETIC DEVICE AND METHOD FOR CONTROLLING THE SAME 审中-公开
标题翻译：电子装置及其控制方法
公开(公告)号：WO2008007302A2
公开(公告)日：2008-01-17
申请号：PCT/IB2007/052592
申请日：2007-07-03
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VERSCHUEREN, Alwin, R., M. , JOHNSON, Mark, T. , VAN DELDEN, Martinus, H., W., M. , ROOSENDAAL, Sander, J.
发明人： VERSCHUEREN, Alwin, R., M. , JOHNSON, Mark, T. , VAN DELDEN, Martinus, H., W., M. , ROOSENDAAL, Sander, J.
IPC分类号： G02F1/167 , G09G3/34
CPC分类号： G02F1/167 , G02F2001/1676 , G09G2310/068
摘要： The present invention relates to an electrophoretic device where a viewing electrode, which is used to attract an electrophoretic medium to a viewing area, is divided into a first (25) and a second (27) sub-electrode which are separated on the viewing area. When the electrophoretic medium is to cover the viewing area, the electrophoretic medium is first collected at one of the sub-electrodes and is then spread over the viewing area by applying a pulse between the sub-electrodes.
摘要翻译：本发明涉及一种电泳装置，其中用于将电泳介质吸引到观察区域的观察电极被分为在观察区域上分离的第一（25）和第二（27）子电极。当电泳介质覆盖观察区域时，首先在一个子电极上收集电泳介质，然后通过在子电极之间施加脉冲将其分布在观察区域上。

10. 发明申请

WO2008065605A2 ELECTROPHORETIC COLOR DISPLAY PANEL 审中-公开
标题翻译：电子彩色显示面板
公开(公告)号：WO2008065605A2
公开(公告)日：2008-06-05
申请号：PCT/IB2007/054799
申请日：2007-11-27
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , LENSSEN, Kars-Michiel, H. , BAESJOU, Patrick, J. , VAN DELDEN, Martinus, H., W., M. , ROOSENDAAL, Sander, J. , STOFMEEL, Leon, W., G. , VERSCHUEREN, Alwin, R., M.
发明人： LENSSEN, Kars-Michiel, H. , BAESJOU, Patrick, J. , VAN DELDEN, Martinus, H., W., M. , ROOSENDAAL, Sander, J. , STOFMEEL, Leon, W., G. , VERSCHUEREN, Alwin, R., M.
IPC分类号： G02F1/167 , G02F1/1347
CPC分类号： G02F1/167 , G02F1/134363 , G02F1/13473 , G02F2001/1678 , G02F2203/34
摘要： The invention relates to an electrophoretic color display panel, the display panel comprising at least one pixel (10, 12), the at least one pixel (10, 12) comprising a layer cavity (18ab) containing a suspension with a first set of charged particles (24a) having a first optical property and a second set of charged particles (24b) having a second optical property, and a pair of control electrodes (20a, 20b) arranged adjacent to the layer cavity (18ab), such that charged particles (24a, 24b) are essentially in-plane displaceable in an in-plane direction within the layer cavity (18ab) upon application of a control voltage over the electrode pair, wherein the in-plane distribution of charged particles (24a, 24b) having first and second optical properties in the layer cavity (18ab) depends on at least one of a differing control property additional to any polarity difference of the charged particles (24a, 24b) for each set of charged particles, or at least one additional electrode arranged adjacent to the layer cavity, wherein the electrode pair (20a, 20b) and the at least one additional control electrode are arranged essentially outside of a viewing area (26) of the at least one pixel (10, 12), such that a composite optical property of at least a portion of the at least one pixel (10, 12) is controllable. According to the invention, the control electrodes will be arranged at essentially the outer ends, or arranged in-plane, at a peripheral, of a prolonged layer cavity, such that the particles move in an in-plane direction within the layer cavity when the control voltage is applied. This facilitates the handling of the pixel since the layer cavity can be reached from essentially the outside of the pixel. Another advantage is that since only a minor part of the pixel area has to be covered with an electrode material the total transmission and thus the brightness of the pixel can be optimized.
摘要翻译：本发明涉及一种电泳彩色显示面板，该显示面板包括至少一个像素（10,12），该至少一个像素（10,12）包括一层含有第一组带电荷的悬浮液的层腔（18ab）具有第一光学特性的颗粒（24a）和具有第二光学特性的第二组带电粒子（24b）和与层腔（18ab）相邻布置的一对控制电极（20a，20b），使得带电粒子（24a，24b）在电极对上施加控制电压时，在层空腔（18ab）内基本上可以在面内方向上移位，其中带电粒子（24a，24b）的面内分布具有层空腔（18ab）中的第一和第二光学特性取决于对于每组带电粒子的带电粒子（24a，24b）的任何极性差异附加的不同控制特性或至少一个附加电极排列的至少一个一个其中所述电极对（20a，20b）和所述至少一个附加控制电极基本上布置在所述至少一个像素（10,12）的观察区域（26）的外侧，使得复合材料至少一个像素（10,12）的至少一部分的光学特性是可控的。根据本发明，控制电极将基本上布置在延伸的层空腔的外围的外端或平面内，使得当颗粒在层腔内的平面内方向移动时，施加控制电压。这有助于像素的处理，因为可以从像素的基本上外部到达层空腔。另一个优点在于，由于只有少部分像素区域必须用电极材料覆盖，因此可以优化像素的总透射率和亮度。

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