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1. 发明授权

US08629863B2 Electronic device using movement of particles 有权
标题翻译：使用颗粒运动的电子装置
公开(公告)号：US08629863B2
公开(公告)日：2014-01-14
申请号：US12515810
申请日：2007-11-22
申请人： Martinus Hermanus Wilhelmus Maria Van Delden , Franciscus Paulus Maria Budzelaar , Sander Jurgen Roosendaal
发明人： Martinus Hermanus Wilhelmus Maria Van Delden , Franciscus Paulus Maria Budzelaar , Sander Jurgen Roosendaal
IPC分类号： G06F3/038 , G09G3/34
CPC分类号： G09G3/3446 , G09G3/2018 , G09G3/2081 , G09G2300/0434 , G09G2310/06 , G09G2320/0233
摘要： A method is provided of driving an electronic device comprising an array of device elements, each device element comprising particles which are moved to control a device element state, and each device element comprising a collector electrode, and an output electrode. The method comprises: in a reset phase, applying a first set of control signals to control the device to move the particles to the a reset electrode; and in an addressing phase, applying a second set of control signals to control the device to move the particles from the reset electrode such that a desired number of particles are at the output electrode. The second set of control signals comprises a pulse waveform oscillating between first and second voltages in which the first voltage is for attracting the particles to the reset electrode and the second voltage is for attracting the particles from the reset electrode to the output electrode, and wherein the duty cycle of the pulse waveform determines the proportion of particles transferred to the output electrode in the addressing phase. This control method provides well-controlled packets of particles which are collected in a vortex at the reset electrode before being passed on, in part, towards the output electrode (for example via the gate electrode).
摘要翻译：提供了一种驱动包括器件元件阵列的电子器件的方法，每个器件元件包括被移动以控制器件元件状态的粒子，并且每个器件元件包括集电极电极和输出电极。该方法包括：在复位阶段，施加第一组控制信号以控制装置将颗粒移动到复位电极; 并且在寻址阶段，施加第二组控制信号以控制所述装置从所述复位电极移动所述颗粒，使得所需数量的颗粒在所述输出电极处。第二组控制信号包括在第一和第二电压之间振荡的脉冲波形，其中第一电压用于将颗粒吸引到复位电极，第二电压用于将颗粒从复位电极吸引到输出电极，并且其中脉冲波形的占空比决定了在寻址阶段转移到输出电极的粒子的比例。这种控制方法提供了良好控制的颗粒包，它们在部分地朝着输出电极（例如通过栅极电极）通过之前在复位电极的涡流中收集。

2. 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。

3. 发明申请

US20100045860A1 COLOR SUBTRACTIVE DISPLAY 有权
标题翻译：彩色显示
公开(公告)号：US20100045860A1
公开(公告)日：2010-02-25
申请号：US12516035
申请日：2007-11-27
申请人： Sander Jurgen Roosendaal , Martinusj Hermanus Wilhelmus Maria Van Delden
发明人： Sander Jurgen Roosendaal , Martinusj Hermanus Wilhelmus Maria Van Delden
IPC分类号： H04N7/01 , G09G3/34 , H04N5/66 , G09G5/02
CPC分类号： G02B5/201 , G02B5/22 , G02F1/133514 , G02F1/167 , G02F2001/1678 , G02F2201/52 , G02F2203/34 , G09G3/344 , G09G3/348 , G09G3/38 , G09G5/02 , G09G5/227 , G09G2300/023 , G09G2300/0434 , G09G2300/0452 , G09G2340/0407 , G09G2340/0428 , G09G2340/06
摘要： The present invention relates to a display (10) comprising a vertical stack of at least two different color absorbing layers (14) of pixels (18). The display is characterized in that the pixel resolution of at least two of the layers is different. The present invention also relates to a display system (50) comprising such a display and a method for controlling such a display.
摘要翻译：本发明涉及一种显示器（10），包括至少两个像素（18）的不同颜色吸收层（14）的垂直堆叠。显示器的特征在于，至少两个层的像素分辨率是不同的。本发明还涉及包括这种显示器的显示系统（50）和用于控制这种显示器的方法。

4. 发明申请

US20080150882A1 Color Display Device and Method of Operating the Same 审中-公开
标题翻译：彩色显示装置及其操作方法
公开(公告)号：US20080150882A1
公开(公告)日：2008-06-26
申请号：US11911130
申请日：2006-04-13
申请人： Erno Hermanus Antonius Langendijk , Sander Jurgen Roosendaal , Kousuke Nasu
发明人： Erno Hermanus Antonius Langendijk , Sander Jurgen Roosendaal , Kousuke Nasu
IPC分类号： G09G3/36
CPC分类号： G09G3/3413 , G02F1/133514 , G02F1/133621 , G09G3/3607 , G09G2300/0452 , G09G2310/0235
摘要： The color gamut of a image display device is improved by the introduction of a broad band stop filter in combination with a band pass filter, a first light field and a second light field. The first light field is generated by a first and a second light source, emitting blue and green light, respectively. The second light field is generated by said second light source and a third light source emitting red light. The color gamut is improved since the band pass filter facilitates a displacement of the color point of said second light source towards shorter wavelengths, as the band pass filter transmits some of the blue light in the first light field. Similarly, a displacement towards longer wavelengths is facilitated, as the filter transmits some of the red light of said second light field. Hence, four primary colors are generated by only three light sources.
摘要翻译：通过与带通滤波器，第一光场和第二光场的组合引入宽带阻带滤波器来改善图像显示装置的色域。第一光场由第一和第二光源产生，分别发射蓝光和绿光。第二光场由所述第二光源和发射红光的第三光源产生。由于带通滤波器有助于使第二光源的色点朝向较短波长的位移，因为带通滤光器透射第一光场中的一些蓝光，所以色域得到改善。类似地，随着滤光器透射所述第二光场的一些红光，便于朝较长波长的位移。因此，只有三个光源产生四原色。

5. 发明授权

US08749590B2 Display device using movement of particles 有权
标题翻译：使用颗粒运动的显示装置
公开(公告)号：US08749590B2
公开(公告)日：2014-06-10
申请号：US12516051
申请日：2007-11-27
申请人： Sander Jurgen Roosendaal , Martinus Hermanus Wilhelmus Maria Van Delden , Mark Thomas Johnson , Alwin Rogier Martijn Verschueren
发明人： Sander Jurgen Roosendaal , Martinus Hermanus Wilhelmus Maria Van Delden , Mark Thomas Johnson , Alwin Rogier Martijn Verschueren
IPC分类号： G09G5/10 , G09G3/34 , G06F3/038
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，并且其中第一图像以最亮和最暗像素之间的第一对比度显示，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。

6. 发明授权

US08610661B2 Electrophoretic device and method for controlling the same 有权
标题翻译：电泳装置及其控制方法
公开(公告)号：US08610661B2
公开(公告)日：2013-12-17
申请号：US12307792
申请日：2007-07-03
申请人： Alwin Rogier Martijn Verschueren , Mark Thomas Johnson , Martinus Hermanus Wilhelmus Maria Van Delden , Sander Jurgen Roosendaal
发明人： Alwin Rogier Martijn Verschueren , Mark Thomas Johnson , Martinus Hermanus Wilhelmus Maria Van Delden , Sander Jurgen Roosendaal
IPC分类号： 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。

7. 发明授权

US08432355B2 In-plane switching display devices 有权
标题翻译：平面内切换显示装置
公开(公告)号：US08432355B2
公开(公告)日：2013-04-30
申请号：US12090133
申请日：2006-09-14
申请人： Mark Thomas Johnson , Alwin Rogier Martijn Verschueren , Martinus Hermanus Wilhelmus Maria Van Delden , Sander Jurgen Roosendaal , Kars-Michiel Lenssen
发明人： Mark Thomas Johnson , Alwin Rogier Martijn Verschueren , Martinus Hermanus Wilhelmus Maria Van Delden , Sander Jurgen Roosendaal , Kars-Michiel Lenssen
IPC分类号： G09G3/34
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 5 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 10 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：使用具有像素区域的5个带电粒子的移动的显示装置提供驱动方法，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10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，从而节省时间。

8. 发明申请

US20100134872A1 SWITCHABLE GRATING BASED ON ELECTROPHORETIC PARTICLE SYSTEM 审中-公开
标题翻译：基于电子粒子系统的可切换光栅
公开(公告)号：US20100134872A1
公开(公告)日：2010-06-03
申请号：US12515292
申请日：2007-11-06
申请人： Mark Thomas Johnson , Sander Jurgen Roosendaal , Patrick John Bsesjou , Dirk Kornelis Gerhardus De Boer
发明人： Mark Thomas Johnson , Sander Jurgen Roosendaal , Patrick John Bsesjou , Dirk Kornelis Gerhardus De Boer
IPC分类号： G02F1/167
CPC分类号： G02F1/167 , G02F1/133504 , G02F1/134363 , G02F2201/305 , G02F2203/06 , G02F2203/22
摘要： A switchable optical component (10) includes a substrate (18) forming a cavity (14). The substrate (18) is configured with a structured surface (24, 26) adjacent to the cavity, and the substrate has a first index of refraction. A fluid (16) contacts the structured surface. Particles (12) are selectively dispersible in the fluid such that a first concentration of particles in the fluid enables the structured surface to provide an optical effect, and a second concentration of particles in the fluid disables the optical effect.
摘要翻译：可切换光学部件（10）包括形成空腔（14）的基板（18）。衬底（18）配置有与空腔相邻的结构化表面（24,26），并且衬底具有第一折射率。流体（16）接触结构化表面。颗粒（12）可选择性地分散在流体中，使得流体中的第一颗粒的浓度使得结构化表面能够提供光学效果，并且流体中第二浓度的颗粒使光学效果失效。

9. 发明申请

US20100118239A1 REFLECTIVE DISPLAY PANEL AND METHOD FOR MANUFACTURING SUCH A DISPLAY PANEL 有权
标题翻译：反射显示面板和制造这样的显示面板的方法
公开(公告)号：US20100118239A1
公开(公告)日：2010-05-13
申请号：US12594203
申请日：2008-04-01
申请人： Sander Jurgen Roosendaal , Martinus Hermanus Wilhelmus Maria Van Delden
发明人： Sander Jurgen Roosendaal , Martinus Hermanus Wilhelmus Maria Van Delden
IPC分类号： G02F1/1335 , G02F1/03 , G02F1/167 , H01J9/20
CPC分类号： G02F1/133553 , G02F1/133504
摘要： The invention relates to a reflective display panel (9), comprising a plurality of pixels (10, 11a b), each having a modulative portion (15, 16a-b) which is controllable between light-modulation states, and a non-modulative portion (17, 18). The reflective display panel (9) comprises a redirection sheet (14) having a plurality of redirecting structures (19, 20) each being configured to redirect ambient light incident thereon towards an adjacent modulative portion (15, 16a-b). Through the invention, the portion of the light which would otherwise have hit the non-modulative portion of the pixel and would not have contributed constructively to the image forming of the display panel is instead directed towards the modulative portion of the pixel and can thereby contribute to the brightness as well as to the contrast of the reflective display panel.
摘要翻译：本发明涉及一种反射显示面板（9），其包括多个像素（10,11bb），每个像素具有在光调制状态之间可控制的调制部分（15,16a-b）和非调制部分（17,18）。反射显示面板（9）包括具有多个重定向结构（19,20）的重定向片（14），每个重定向片被构造成将入射到其上的环境光朝向相邻的调制部分（15,16a-b）重定向。通过本发明，否则将会撞击像素的非调制部分并且不会对显示面板的图像形成构成贡献的光的部分代替地指向像素的调制部分，并且因此可以贡献到亮度以及反射显示面板的对比度。

10. 发明申请

US20100060623A1 DRIVE METHOD FOR AN ELECTROPHORETIC CELL AND AN ELECTROPHORETIC DEVICE 有权
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：US20100060623A1
公开(公告)日：2010-03-11
申请号：US12516814
申请日：2007-11-27
申请人： Martinus Hermanus Wilhelmus Maria Van Delden , Sander Jurgen Roosendaal , Patrick John Baesjou , Alwin Rogier Martijn Verschueren , Franciscus Paulus Maria Budzelaar
发明人： Martinus Hermanus Wilhelmus Maria Van Delden , Sander Jurgen Roosendaal , Patrick John Baesjou , Alwin Rogier Martijn Verschueren , Franciscus Paulus Maria Budzelaar
IPC分类号： G09G3/34 , G06F3/038
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。该方法允许短距离移动，并且相同单元格中的两个粒子类型可以写得比较快。

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