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    Fast full color electrophoretic display with improved driving
    1.
    发明申请
    Fast full color electrophoretic display with improved driving 有权
    快速全彩色电泳显示，改进驾驶

    公开(公告)号：US20070064302A1

    公开(公告)日：2007-03-22

    申请号：US10576319

    申请日：2004-10-13

    申请人： Mark Johnson ,  Lucas Schlangen ,  Patrick Baesjou ,  Guofu Zhou

    发明人： Mark Johnson ,  Lucas Schlangen ,  Patrick Baesjou ,  Guofu Zhou

    IPC分类号： G02B26/00

    CPC分类号： G09G3/3446 ,  G02F1/167 ,  G02F2001/1678 ,  G09G2320/0252

    摘要： The present invention provides a novel design for color electrophoretic displays. In the display, each pixel (200) comprises at least two sub-pixels (210, 220, 230), and each sub pixel is fitted with a color filter (211, 221, 231) and contains an electrophoretic media comprising two particle types (201, 202, 203). The color filters (211, 221, 231) in the sub-pixels of each pixel have essentially non-overlapping absorption bands, and together cover essentially all of the wavelengths over which the display is operative. Furthermore, the absorption bands of the particles in each sub-pixel (210, 220, 230) each cover a portion of the wavelengths that is not covered by the filter (211, 221, 231) in the respective sub-pixel. The wavelength bands typically correspond to different colors. Thereby each wavelength band, or color, can be emitted by more than one sub-pixel in each pixel, resulting in increased brightness. According to one particular embodiment, each pixel comprises three sub-pixels having a cyan, magenta, and yellow absorbing filter, respectively.

    摘要翻译： 本发明提供了彩色电泳显示器的新颖设计。 在显示器中，每个像素（200）包括至少两个子像素（210,220,230），并且每个子像素装配有滤色器（211,221,231），并且包含包含两个粒子类型的电泳介质 （201,202,203）。 每个像素的子像素中的滤色器（211,221,231）具有基本上不重叠的吸收带，并且一起覆盖显示器可操作的基本上所有的波长。 此外，每个子像素（210,220,230）中的颗粒的吸收带各自覆盖相应子像素中未被滤光器（211,221,231）覆盖的一部分波长。 波长带通常对应于不同的颜色。 因此，每个波长带或颜色可以由每个像素中的多于一个子像素发射，导致增加的亮度。 根据一个具体实施例，每个像素分别包括具有青色，品红色和黄色吸收滤光器的三个子像素。

    Electrophoretic Display Panel
    2.
    发明申请
    Electrophoretic Display Panel 审中-公开
    电泳显示面板

    公开(公告)号：US20080042928A1

    公开(公告)日：2008-02-21

    申请号：US11573279

    申请日：2005-07-25

    申请人： Lucas Schlangen ,  Mark Johnson ,  Patrick Baesjou ,  Peter Duine

    发明人： Lucas Schlangen ,  Mark Johnson ,  Patrick Baesjou ,  Peter Duine

    IPC分类号： G09G3/34 ,  G02F1/167

    CPC分类号： G09G3/3446 ,  G09G2300/0452 ,  G09G2310/061 ,  G09G2320/0233

    摘要： For the electrophoretic display panel (1) to be able to have a pixel (2) which is able to have a relative large number of different attainable optical states for displaying a picture, even if the pixel (2) has three electrodes, the electrophoretic display panel (1) has a pixel (2) and drive means (100); the pixel (2) has an electrophoretic medium (5) having first and second charged particles (6,7), the first and the second particles (6,7) having opposite polarity and dissimilar optical properties and being able to occupy positions in the pixel (2), a first, a second and a reset electrode (11,12,13) for receiving potentials, and an optical state depending on the positions of the particles (6,7) in the pixel (2); the drive means (100) are arranged for controlling a sequence of the potentials received by the electrodes (11,12,13) for enabling the first and the second particles (6,7) to occupy their positions for displaying the picture, the sequence comprising first particles positioning potentials for enabling the first particles (6) to occupy a position for displaying the picture, subsequently second particles reset potentials for enabling the second particles (7) to occupy a position near the reset electrode (13) and for preventing the first particles (6) from substantially changing their contribution to the optical state of the pixel (2), subsequently second particles positioning potentials for enabling the second particles (7) to occupy a position for displaying the picture and for preventing the first particles (6) from substantially changing their contribution to the optical state of the pixel (2).

    摘要翻译： 为了使电泳显示面板（1）能够具有能够具有相对大量不同的可获得的光学状态用于显示图像的像素（2），即使像素（2）具有三个电极，电泳 显示面板（1）具有像素（2）和驱动装置（100）; 像素（2）具有具有第一和第二带电粒子（6,7）的电泳介质（5），第一和第二粒子（6,7）具有相反的极性和不同的光学特性，并能够占据位置 用于接收电位的像素（2），第一，第二和复位电极（11,12,13），以及取决于像素（2）中的颗粒（6,7）的位置的光学状态; 驱动装置（100）被布置用于控制由电极（11,12,13）接收的电位序列，以使第一和第二颗粒（6,7）能够占据其用于显示图像的位置，序列 包括用于使所述第一颗粒（6）占据用于显示图像的位置的第一颗粒定位电位，随后的第二颗粒重置电位，以使得所述第二颗粒（7）能够占据所述复位电极（13）附近的位置，并且用于防止 第一颗粒（6）基本上改变其对像素（2）的光学状态的贡献，随后第二颗粒定位电位以使得第二颗粒（7）能够占据用于显示图像的位置并且用于防止第一颗粒（6 ）基本上改变其对像素（2）的光学状态的贡献。

    ELECTROPHORETIC DISPLAY PANEL
    3.
    发明申请
    ELECTROPHORETIC DISPLAY PANEL 失效
    电子显示面板

    公开(公告)号：US20070206271A1

    公开(公告)日：2007-09-06

    申请号：US10599007

    申请日：2005-03-11

    申请人： Alwin Verschueren ,  Peter Duine ,  Mark Johnson ,  Patrick Baesjou ,  Lucas Schlangen ,  Eduard Niessen

    发明人： Alwin Verschueren ,  Peter Duine ,  Mark Johnson ,  Patrick Baesjou ,  Lucas Schlangen ,  Eduard Niessen

    IPC分类号： G02F1/167

    CPC分类号： G02F1/167

    摘要： The electrophoretic display panel (1) for displaying a picture has a pixel (2) having an electrophoretic medium (5) having first and second charged particles (6,7), the first charged particles (6) having a first optical property, the second charged particles (7) having a second optical property different from the first optical property, and an optical state depending on positions of the particles (6,7). Furthermore, particle movement means (10,11,100) are arranged to enable a picture movement of the first and the second particles (6,7) to their respective position for displaying the picture, and particles movement decoupling means are arranged to provide unequal abilities of the first and the second particles (6,7) to move for substantially decoupling the picture movement of the first particles (6) from the picture movement of the second particles (7). For the display panel (1) to be able to have an attainable optical state for displaying the picture which is unequal to the optical state determined by the mixture of the first and the second particles (6,7), even if the particles (6,7) have substantially equal intrinsic electrophoretic mobilities, the particles movement decoupling means (24,25) are arranged to provide unequal interactions of the first and the second particles (6,7) with their respective surroundings for providing the unequal abilities of the first and the second particles (6,7) to move.

    摘要翻译： 用于显示图像的电泳显示面板（1）具有具有具有第一和第二带电粒子（6,7）的电泳介质（5）的像素（2），第一带电粒子（6）具有第一光学特性， 具有与第一光学特性不同的第二光学特性的第二带电粒子（7）和取决于粒子（6,7）的位置的光学状态。 此外，颗粒运动装置（10,11,100）被布置成使得第一和第二颗粒（6,7）的图像移动到其用于显示图像的相应位置，并且颗粒运动解耦装置被布置成提供不均匀的能力 移动第一和第二颗粒（6,7）以使第一颗粒（6）的图像移动与第二颗粒（7）的图像移动基本上分离。 为了使显示面板（1）能够具有用于显示不同于由第一和第二颗粒（6,7）的混合物确定的光学状态的图像的可获得的光学状态，即使颗粒（6） ，7）具有基本上相等的固有电泳迁移率，颗粒运动解耦装置（24,25）被布置成提供第一和第二颗粒（6,7）与它们各自的环境的不相等的相互作用，以提供第一和第二颗粒 并且第二颗粒（6,7）移动。

    Light Modulator
    5.
    发明申请
    Light Modulator 失效
    光调制器

    公开(公告)号：US20080094688A1

    公开(公告)日：2008-04-24

    申请号：US11571574

    申请日：2005-07-04

    申请人： Patrick Baesjou ,  Mark Thomas Johnson ,  Lucas Josef Maria Schlangen ,  Gerardus Henricus Rietjens ,  Marcel Rene Bohmer ,  Paulus Cornelis Duineveld

    发明人： Patrick Baesjou ,  Mark Thomas Johnson ,  Lucas Josef Maria Schlangen ,  Gerardus Henricus Rietjens ,  Marcel Rene Bohmer ,  Paulus Cornelis Duineveld

    IPC分类号： G02F1/167 ,  G09G3/34

    CPC分类号： G02F1/167

    摘要： The light modulator for modulating light has a light modulating element, having a medium with a particle (6) and an optical state depending on the position of the particle (6), and a particle controller (10,11,100) being arranged to enable a movement of the particle (6) to one of the positions for modulating the light. For the light modulator to have a particle (6) which can relatively easily be moved, the particle (6) has a carrier particle (81) which contributes in operation to the ability of the particle (6) to be moved and is substantially non-contributing to the optical state, and an optical particle (86) which has an optical property for contributing to the optical state, is associated with the carrier particle (81), and has a position depending on the position of the carrier particle (81).

    摘要翻译： 用于调制光的光调制器具有光调制元件，具有具有颗粒（6）的介质和取决于颗粒（6）的位置的光学状态，并且颗粒控制器（10,11,100）被布置成使得能够 颗粒（6）移动到用于调制光的位置之一。 对于光调制器具有可以相对容易地移动的颗粒（6），颗粒（6）具有载体颗粒（81），其有助于使颗粒（6）移动的能力运行，并且基本上不是 - 具有光学状态的光学粒子（86）和具有促进光学状态的光学特性的光学粒子（86）与载体颗粒（81）相关联，并且具有取决于载体颗粒（81）的位置的位置 ）。

    Light modulator
    6.
    发明授权
    Light modulator 失效
    光调制器

    公开(公告)号：US07529019B2

    公开(公告)日：2009-05-05

    申请号：US11571574

    申请日：2005-07-04

    申请人： Patrick Baesjou ,  Mark Thomas Johnson ,  Lucas Josef Maria Schlangen ,  Gerardus Henricus Rietjens ,  Marcel Rene Bohmer ,  Paulus Cornelis Duineveld

    发明人： Patrick Baesjou ,  Mark Thomas Johnson ,  Lucas Josef Maria Schlangen ,  Gerardus Henricus Rietjens ,  Marcel Rene Bohmer ,  Paulus Cornelis Duineveld

    IPC分类号： G02B26/00 ,  G09G3/34

    CPC分类号： G02F1/167

    摘要： The light modulator for modulating light has a light modulating element, having a medium with a particle (6) and an optical state depending on the position of the particle (6), and a particle controller (10,11,100) being arranged to enable a movement of the particle (6) to one of the positions for modulating the light. For the light modulator to have a particle (6) which can relatively easily be moved, the particle (6) has a carrier particle (81) which contributes in operation to the ability of the particle (6) to be moved and is substantially non-contributing to the optical state, and an optical particle (86) which has an optical property for contributing to the optical state, is associated with the carrier particle (81), and has a position depending on the position of the carrier particle (81).

    摘要翻译： 用于调制光的光调制器具有光调制元件，具有具有颗粒（6）的介质和取决于颗粒（6）的位置的光学状态，并且颗粒控制器（10,11,100）被布置成使得能够 颗粒（6）移动到用于调制光的位置之一。 对于光调制器具有可以相对容易地移动的颗粒（6），颗粒（6）具有载体颗粒（81），其有助于使颗粒（6）移动的能力运行，并且基本上不是 - 具有光学状态的光学粒子（86）和具有促进光学状态的光学特性的光学粒子（86）与载体颗粒（81）相关联，并且具有取决于载体颗粒（81）的位置的位置 ）。