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1. 发明申请

US20110090556A1 APPEARANCE-MODIFYING DEVICE, AND METHOD FOR MANUFACTURING SUCH A DEVICE 有权
标题翻译：外观修改设备及其制造方法
公开(公告)号：US20110090556A1
公开(公告)日：2011-04-21
申请号：US12996413
申请日：2009-06-10
申请人： Gerrit Oversluizen , Sander Jurgen Roosendaal , Thomas Caspar Kraan , Gerard Cnossen , Raymond Jean Louis Van Kooyk , Dirk Kornelis Gerhardus De Boer , Alwin Rogier Martijn Verschueren
发明人： Gerrit Oversluizen , Sander Jurgen Roosendaal , Thomas Caspar Kraan , Gerard Cnossen , Raymond Jean Louis Van Kooyk , Dirk Kornelis Gerhardus De Boer , Alwin Rogier Martijn Verschueren
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 en 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; 在第一（11）和第二（12）衬底之间间隔开的间隔结构（13; 32），使得第一（11）和第二（12）衬底之间的空间被分成多个单元（15 ，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）从其中由外观修饰装置覆盖的表面的外观由颗粒（20）的光学性质确定的第一分散状态到第二状态，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

US20100259819A1 AUTO-STEREOSCOPIC DISPLAY DEVICE 有权
标题翻译：自动立体显示装置
公开(公告)号：US20100259819A1
公开(公告)日：2010-10-14
申请号：US12680228
申请日：2008-09-30
申请人： Martin Gerard Hendrik Hiddink , Siebe Tjerk De Zwart , Oscar Hendrikus Willemsen , Michel Cornelis Josephus Marie Vissenberg , Thomas Caspar Kraan , Marc Joseph Rita Op De Beeck , Remco Theodorus Johannes Muijs
发明人： Martin Gerard Hendrik Hiddink , Siebe Tjerk De Zwart , Oscar Hendrikus Willemsen , Michel Cornelis Josephus Marie Vissenberg , Thomas Caspar Kraan , Marc Joseph Rita Op De Beeck , Remco Theodorus Johannes Muijs
IPC分类号： G02B27/26
CPC分类号： H04N13/312 , G02B27/2242 , G02B27/2285 , G02B27/26 , H04N13/305 , H04N13/351
摘要： An auto-stereoscopic display device which addresses the problem of how to provide an improved three dimensional effect without degrading the resolution of the views. The auto-stereoscopic display device comprises: image forming means having an array of display pixels for producing a display; view forming means positioned in registration with the image forming means and having an array of view forming elements, the view forming elements each being configurable to focus the outputs of groups of the display pixels into a plurality of views projected towards a user in different directions; and view deflecting means positioned in registration with the view forming means, the view deflecting means being arranged to selectably change the directions in which the plurality of views are projected towards the user. The view deflecting means comprise at least one birefringent prism having a first refractive index for light having a first polarization direction and a second refractive index for light having a second polarization direction. The view deflecting means further comprise a polarization switch in registration with the birefringent prism for providing the birefringent prism with display light having the first or second polarization direction. Specific arrangements of the image forming means, the view forming means and the view deflection means provide an even distribution of pixels and virtual pixels associated with the deflected views
摘要翻译：一种解决如何提供改进的三维效果而不降低视图分辨率的问题的自动立体显示装置。自动立体显示装置包括：具有用于产生显示的显示像素阵列的图像形成装置; 视图形成装置定位成与图像形成装置对准并且具有视图形成元件的阵列，所述视图形成元件各自可配置为将显示像素的组的输出聚焦成朝向用户在不同方向上投影的多个视图; 并且将视角偏转装置设置成与视图形成装置对准，视图偏转装置被布置成可选地改变多个视图朝向使用者投射的方向。视角偏转装置包括至少一个双折射棱镜，其具有用于具有第一偏振方向的光的第一折射率和具有第二偏振方向的光的第二折射率。视角偏转装置还包括与双折射棱镜对准的偏振开关，用于为双折射棱镜提供具有第一或第二偏振方向的显示光。图像形成装置，视图形成装置和视图偏转装置的具体布置提供与偏转视图相关联的像素和虚拟像素的均匀分布

3. 发明授权

US09807377B2 Auto-stereoscopic display device 有权
公开(公告)号：US09807377B2
公开(公告)日：2017-10-31
申请号：US12680228
申请日：2008-09-30
申请人： Martin Gerard Hendrik Hiddink , Siebe Tjerk De Zwart , Oscar Hendrikus Willemsen , Michel Cornelis Josephus Marie Vissenberg , Thomas Caspar Kraan , Marc Joseph Rita Op De Beeck , Remco Theodorus Johannes Muijs
发明人： Martin Gerard Hendrik Hiddink , Siebe Tjerk De Zwart , Oscar Hendrikus Willemsen , Michel Cornelis Josephus Marie Vissenberg , Thomas Caspar Kraan , Marc Joseph Rita Op De Beeck , Remco Theodorus Johannes Muijs
IPC分类号： G02B27/22 , H04N13/04 , G02B27/26
CPC分类号： H04N13/312 , G02B27/2242 , G02B27/2285 , G02B27/26 , H04N13/305 , H04N13/351
摘要： An auto-stereoscopic display device includes a display panel having an array of display pixels for producing a display; and a view forming unit having an array of view forming elements. Each view forming elements is configurable to focus the outputs of groups of the display pixels into views projected towards a user in different directions. The display device further includes a view deflecting unit to selectably change the directions in which the plurality of views is projected towards the user. The view deflecting unit includes at least one birefringent prism having a first refractive index for light having a first polarization direction and a second refractive index for light having a second polarization direction. The view deflecting unit further includes a polarization switch in registration with the birefringent prism for providing the birefringent prism with display light having the first or second polarization direction.

4. 发明授权

US08681132B2 Scanning display apparatus 有权
标题翻译：扫描显示装置
公开(公告)号：US08681132B2
公开(公告)日：2014-03-25
申请号：US10598836
申请日：2005-03-11
申请人： Daniel Willem Elisabeth Schobben , Murray Fulton Gillies , Declan Patrick Kelly , Elmo Marcus Attila Diederiks , Jurgen Jean Louis Hoppenbrouwers , Nicolas De Jong , Johannes Henricus Maria Korst , Thomas Caspar Kraan , Adrianus Sempel , Rogier Winters
发明人： Daniel Willem Elisabeth Schobben , Murray Fulton Gillies , Declan Patrick Kelly , Elmo Marcus Attila Diederiks , Jurgen Jean Louis Hoppenbrouwers , Nicolas De Jong , Johannes Henricus Maria Korst , Thomas Caspar Kraan , Adrianus Sempel , Rogier Winters
IPC分类号： G06F3/038 , G09G3/36 , G06F3/01
CPC分类号： G09G3/3688 , G06F1/3203 , G06F1/3265 , G06F3/016 , G06F3/0412 , G06F3/042 , G06F3/0482 , G06F3/04886 , Y02D10/153
摘要： A scanning display apparatus includes a display operable to receive driver signals and generate corresponding visual information for presentation on the display, to sense radiation received at the display and generating corresponding sensing signals corresponding to a region proximate to the display. The apparatus also includes computer hardware coupled to the display for generating driver signals for the display and for receiving the sensing signals from the display. The computer hardware is operable to provide an interactive user interface at the display.
摘要翻译：扫描显示装置包括可操作以接收驱动器信号并产生用于在显示器上呈现的相应视觉信息的显示器，以感测在显示器处接收到的辐射并产生对应于靠近显示器的区域的对应感测信号。该装置还包括耦合到显示器的计算机硬件，用于产生用于显示器的驱动器信号并用于从显示器接收感测信号。计算机硬件可操作以在显示器处提供交互式用户界面。

5. 发明授权

US08207945B2 Image display that moves physical objects and causes tactile sensation 失效
标题翻译：图像显示，移动物体并引起触觉
公开(公告)号：US08207945B2
公开(公告)日：2012-06-26
申请号：US11719996
申请日：2005-11-30
申请人： Nicolas De Jong , Elmo Marcus Attila Diederiks , Murray Fulton Gillies , Jurgen Jean Louis Hoppenbrouwers , Johannes Henricus Maria Korst , Thomas Caspar Kraan , Rogier Winters
发明人： Nicolas De Jong , Elmo Marcus Attila Diederiks , Murray Fulton Gillies , Jurgen Jean Louis Hoppenbrouwers , Johannes Henricus Maria Korst , Thomas Caspar Kraan , Rogier Winters
IPC分类号： G06F3/041 , H04B3/36
CPC分类号： G06F3/016
摘要： An image display including a touch-sensitive display, that creates tactile sensation and movement of an object (3-2) along its surface is provided. Actuators including conductive rods (4-111, 4-112) attached together may be used, such that each rod of the actuator (4-11) may increase or decrease in size when current is applied to that rod to cause the actuator to bend toward a specified direction. Also, an image display that includes ball bearings (1-10) whose rotation is controlled by driving magnets (1-21, 1-22) to cause an object to move is provided. Further, air holes (3-11) tilted in various directions to control object movement by air pressure may be provided. Moreover, rods (3-10) may be moved up or down as activated by driving magnets (2-20). The actuators, rods, ball bearing assemblies, or holes may provide touch sensitivity for the image display.
摘要翻译：提供了包括触敏显示器的图像显示器，其产生触觉和物体（3-2）沿其表面的移动。可以使用包括连接在一起的导电棒（4-111,4-112）的致动器，使得当电流施加到该杆以使致动器弯曲时，致动器（4-11）的每个杆的尺寸可以增加或减小朝指定方向行进。此外，提供了包括通过驱动磁体（1-21,1-22）来控制其旋转以引起物体移动的滚珠轴承（1-10）的图像显示器。此外，可以提供沿各个方向倾斜的气孔（3-11），以通过空气压力来控制物体运动。此外，杆（3-10）可以通过驱动磁体（2-20）激活而向上或向下移动。致动器，杆，球轴承组件或孔可以为图像显示提供触摸灵敏度。

6. 发明申请

US20110097549A1 APPEARANCE-MODIFYING DEVICE, METHOD FOR MANUFACTURING SUCH A DEVICE, AND APPLIANCE COVERED BY SUCH A DEVICE 有权
标题翻译：外观修改装置，用于制造这种装置的方法和由这些装置覆盖的装置
公开(公告)号：US20110097549A1
公开(公告)日：2011-04-28
申请号：US12996411
申请日：2009-06-10
申请人： Alwin Rogier Martijn Verschueren , Gerrit Oversluizen , Sander Jurgen Roosendaal , Thomas Caspar Kraan , Dirk Kornelis Gerthardus De Boer
发明人： Alwin Rogier Martijn Verschueren , Gerrit Oversluizen , Sander Jurgen Roosendaal , Thomas Caspar Kraan , Dirk Kornelis Gerthardus De Boer
IPC分类号： B32B3/26 , B32B3/30 , B32B38/00 , B32B38/10
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。

7. 发明申请

US20100208185A1 BEAM SHAPING DEVICE 失效
标题翻译：波束形成装置
公开(公告)号：US20100208185A1
公开(公告)日：2010-08-19
申请号：US12678517
申请日：2008-09-12
申请人： Ties Van Bommel , Rifat Ata Mustafa Hikmet , Thomas Caspar Kraan , Nathalie Magali Danielle Dessaud , Jan Frank Stromer
发明人： Ties Van Bommel , Rifat Ata Mustafa Hikmet , Thomas Caspar Kraan , Nathalie Magali Danielle Dessaud , Jan Frank Stromer
IPC分类号： G02F1/1343
CPC分类号： G02F1/29 , G02F1/134363 , G02F2001/133742 , G02F2201/122
摘要： A beam shaping device (1; 50; 60) comprising first (3) and second (4) substrates, a liquid crystal layer (2) sandwiched between the substrates, and a first electrode layer (5; 51) provided on a side of the first substrate (3) facing the liquid crystal layer (2). The beam shaping device is controllable between beam shaping states, each permitting passage of light through the beam shaping device, and further comprises an insulating layer (7) covering the first electrode layer (5; 51) and a second electrode layer (6; 53) provided on top of the insulating layer. The second electrode layer (6; 53) comprises a conductor pattern exposing a portion of the insulating layer (7). The beam shaping device is configured in such a way that application of a voltage (V) between the first (5; 51) and second (6; 53) electrode layers causes liquid crystal molecules comprised in a portion of the liquid crystal layer (2) corresponding to the exposed portion of the insulating layer to tilt in a plane perpendicular to the liquid crystal layer, resulting in a local refractive index gradient, thereby enabling shaping of a beam (8) of light passing through the beam shaping device.
摘要翻译： 1.一种包括第一（3）和第二（4）基板的光束整形装置（1; 50; 60），夹在所述基板之间的液晶层（2）和设置在所述基板之间的第一电极层所述第一基板（3）面向所述液晶层（2）。光束整形装置可以在光束整形状态之间控制，每个状态允许光通过光束整形装置，并且还包括覆盖第一电极层（5; 51）和第二电极层（6; 53）的绝缘层）设置在绝缘层的顶部。第二电极层（6; 53）包括露出绝缘层（7）的一部分的导体图案。光束整形装置被配置成使得在第一（5; 51）和第二（6; 53）电极层之间施加电压（V）导致液晶分子包含在液晶层（2）的一部分中）对应于绝缘层的暴露部分在垂直于液晶层的平面中倾斜，导致局部折射率梯度，由此能够使通过光束整形装置的光束（8）成形。

8. 发明申请

US20080158144A1 Scanning Display Apparatus 有权
标题翻译：扫描显示装置
公开(公告)号：US20080158144A1
公开(公告)日：2008-07-03
申请号：US10598836
申请日：2005-03-11
申请人： Daniel Willem Elisabeth Schobben , Murray Fulton Gillies , Declan Patrick Kelly , Elmo Marcus Attila Diederiks , Jurgen Jean Louis Hoppenbrouwers , Nicolas De Jong , Johannes Henricus Maria Korst , Thomas Caspar Kraan , Adrianus Sempel , Rogier Winters
发明人： Daniel Willem Elisabeth Schobben , Murray Fulton Gillies , Declan Patrick Kelly , Elmo Marcus Attila Diederiks , Jurgen Jean Louis Hoppenbrouwers , Nicolas De Jong , Johannes Henricus Maria Korst , Thomas Caspar Kraan , Adrianus Sempel , Rogier Winters
IPC分类号： G06F3/033 , G09G5/00
CPC分类号： G09G3/3688 , G06F1/3203 , G06F1/3265 , G06F3/016 , G06F3/0412 , G06F3/042 , G06F3/0482 , G06F3/04886 , Y02D10/153
摘要： A scanning display apparatus (10) is described. The apparatus (10) includes a display (70) operable: (I) to receive driver signals and generate corresponding visual information for presentation on the display (70); and (ii) to sense radiation received at the display (70) and generating corresponding sensing signals corresponding to a region proximate to the display. The apparatus (10) also includes computer hardware (80) coupled to the display (70) for generating the one or more driver signals for the display (70) and for receiving the one or more sensing signals from the display (70), the computer hardware (80) being operable to provide an interactive user interface (ULI) at the display (70). The display (70) comprises an array of pixel devices (150), each such device (150) integrally being operable to emit radiation therefrom or transmit radiation therethrough, and also to sense radiation incident thereupon. Preferably, the pixel devices (150) are implemented in polyLEDs and/or LCD/TFT technologies.
摘要翻译：对扫描显示装置（10）进行说明。装置（10）包括显示器（70），可操作：（I）接收驱动器信号并产生相应的视觉信息以在显示器（70）上呈现; 和（ii）感测在显示器（70）处接收到的辐射并产生对应于靠近显示器的区域的对应感测信号。装置（10）还包括耦合到显示器（70）的计算机硬件（80），用于产生用于显示器（70）的一个或多个驱动器信号并且用于从显示器（70）接收一个或多个感测信号，计算机硬件（80）可操作以在显示器（70）处提供交互式用户界面（ULI）。显示器（70）包括像素装置（150）的阵列，每个这样的装置（150）整体地可操作以从其发射辐射或透射辐射，并且还感测入射的辐射。优选地，像素装置（150）以多透镜和/或LCD / TFT技术实现。

9. 发明授权

US08693086B2 Appearance-modifying device, method for manufacturing such a device, and appliance covered by such a device 有权
标题翻译：外观修改装置，这种装置的制造方法以及由这种装置覆盖的器具
公开(公告)号：US08693086B2
公开(公告)日：2014-04-08
申请号：US12996411
申请日：2009-06-10
申请人： Alwin Rogier Martijn Verschueren , Gerrit Oversluizen , Sander Jurgen Roosendaal , Thomas Caspar Kraan , Dirk Kornelis Gerhardus De Boer
发明人： Alwin Rogier Martijn Verschueren , Gerrit Oversluizen , Sander Jurgen Roosendaal , Thomas Caspar Kraan , Dirk Kornelis Gerhardus De Boer
IPC分类号： B32B3/26 , B32B3/24 , B32B3/12 , B32B38/10 , G02F1/167 , G02B26/00
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。

10. 发明授权

US08654437B2 Appearance-modifying device, and method for manufacturing such a device 有权
标题翻译：外观修改装置及其制造方法
公开(公告)号：US08654437B2
公开(公告)日：2014-02-18
申请号：US12996413
申请日：2009-06-10
申请人： Gerrit Oversluizen , Sander Jurgen Roosendaal , Thomas Caspar Kraan , Gerard Cnossen , Raymond Jean Louis Van Kooyk , Dirk Kornelis Gerhardus De Boer , Alwin Rogier Martijn Verschueren
发明人： Gerrit Oversluizen , Sander Jurgen Roosendaal , Thomas Caspar Kraan , Gerard Cnossen , Raymond Jean Louis Van Kooyk , Dirk Kornelis Gerhardus De Boer , Alwin Rogier Martijn Verschueren
IPC分类号： G02B26/00 , G09G3/34 , 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）从其中由外观修饰装置覆盖的表面的外观由颗粒（20）的光学性质确定的第一分散状态到第二状态，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。

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