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    ELECTROPHORETIC DISPLAY WINDOW
    31.
    发明申请
    ELECTROPHORETIC DISPLAY WINDOW 审中-公开
    电子显示窗

    公开(公告)号：US20110038030A1

    公开(公告)日：2011-02-17

    申请号：US12989454

    申请日：2009-04-23

    申请人： Sander Jurgen Roosendaal ,  Mark Thomas Johnson ,  Tatiana Aleksandrovna Lashina ,  Evert Jan Van Loenen

    发明人： Sander Jurgen Roosendaal ,  Mark Thomas Johnson ,  Tatiana Aleksandrovna Lashina ,  Evert Jan Van Loenen

    IPC分类号： G02F1/167

    CPC分类号： G09F9/372 ,  E06B9/24 ,  E06B2009/2464 ,  G09F19/14 ,  G09F19/22

    摘要： A window (110, 210, 310, 410, 510) including blind elements (120, 210, 320, 330, 340, 350, 360, 370, 380, 385, 390, 420, 430, 490) embedded within the window (110, 210, 310, 410, 510) and/or associated with the window (110, 210, 310, 410, 510). The blind elements (120, 210, 320, 330, 340, 350, 360, 370, 380, 385, 390, 420, 430, 490) may be embedded at least partially in the window (110, 210, 310, 410, 510). The blind elements (120, 210, 320, 330, 340, 350, 360, 370, 380, 385, 390, 420, 430, 490) may be positioned substantially perpendicular to a viewing surface of the window (110, 210, 310, 410, 510). Each of the blind elements (120, 210, 320, 330, 340, 350, 360, 370, 380, 385, 390, 420, 430, 490) includes a display surface (150) that may include display elements (750, 760) positioned to be viewable through the window (110, 210, 310, 410, 510) such that if the window (110, 210, 310, 410, 510) is viewed from an angle offset from a normal viewing angle, the surface on each of the blind elements (750, 760) are together configured to provide a display image. A further layer (316, 318) may be associated with the window (110, 210, 310, 410, 510) and the blind elements (120, 210, 320, 330, 340, 350, 360, 370, 380, 385, 390, 420, 430, 490) may be sandwiched between the further layer (316, 318) and the window (110, 210, 310, 410, 510).

    摘要翻译： 一个窗口（110,210,310,410,510）包括嵌入在窗口内的盲元件（120,210,320,330,340,350,360,370,380,385,390,420,430,490） 110,210,310,410,510）和/或与窗口（110,210,310,410,510）相关联。 盲元件（120,210,320,330,340,350,360,370,380,385,390,420,430,490）可以至少部分地嵌入窗口（110,210,310,410,440,490,490,490,340,340,340,340,340,350,360,340,340,340,350,360,340,340,340,450,360,340,340,340,450,340 510）。 盲元件（120,210,320,330,340,350,360,370,380,385,390,420,430,490）可以被定位成基本上垂直于窗（110,210,310）的观察表面 ，410,510）。 每个盲元件（120,210,320,330,340,350,360,370,380,385,390,420,430,490,490）包括显示表面（150），其可以包括显示元件（750,760 ）定位成可通过窗口（110,210,310,410,510）观看，使得如果从与正常视角偏移的角度观察窗口（110,210,310,410,510），则表面开 每个盲元件（750,760）一起配置成提供显示图像。 另一层（316,318）可以与窗口（110,210,310,410,510）和盲元件 390,320,430,490）可夹在另一层（316,318）和窗口（110,210,310,410,510）之间。

    Reflective Display Having Improved Brightness and Contrast
    32.
    发明申请
    Reflective Display Having Improved Brightness and Contrast 有权
    反光显示屏具有改善的亮度和对比度

    公开(公告)号：US20080278796A1

    公开(公告)日：2008-11-13

    申请号：US12097421

    申请日：2006-12-11

    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： G02F1/01

    CPC分类号： G02F1/133553 ,  G02F1/133512 ,  G02F1/167

    摘要： A reflective display, comprising a plurality of pixels (10), each having a first electrode, a light-modifying layer (12), and a second electrode (3; 16) arranged to enable formation of an electric field in the light-modifying layer (12) through application of a voltage between the electrodes. The pixel (10) further includes an active portion (16) which is switchable between light-modifying states by means of said electric field, and an inactive portion (17). The inactive portion (17) is arranged for reflecting light so as to direct at least a fraction of incoming light (20) impinging on the inactive portion (17) towards the active portion (16). As a result, a contrast ratio of the reflective display is improved, since light is now directed from the inactive portion towards the active portion and thus contributes to the displayed image as observed by a viewer.

    摘要翻译： 一种反射显示器，包括多个像素（10），每个像素具有第一电极，光修饰层（12）和第二电极（3; 16），第二电极被布置成能够在光修改中形成电场 层（12）通过在电极之间施加电压。 像素（10）还包括可通过所述电场在光修正状态之间切换的有效部分（16）和非活动部分（17）。 非活动部分（17）被布置成用于反射光，以将至少一部分入射光（20）引导到非活动部分（17）朝向有效部分（16）。 结果，改善了反射显示器的对比度，因为现在光从无源部分朝向有效部分指向，并且因此有助于观察者观察到的显示图像。

    Display device for reducing cross-talk between displayed images
    34.
    发明授权
    Display device for reducing cross-talk between displayed images 有权
    用于减少显示图像之间的串扰的显示装置

    公开(公告)号：US08013944B2

    公开(公告)日：2011-09-06

    申请号：US11577736

    申请日：2005-10-20

    申请人： Sander Jurgen Roosendaal ,  Gerwin Karman

    发明人： Sander Jurgen Roosendaal ,  Gerwin Karman

    IPC分类号： G02F1/1335

    CPC分类号： G02F1/1323 ,  B60K35/00 ,  B60K2350/901 ,  B60K2350/903 ,  G02B27/2214 ,  G02F1/133526 ,  G02F1/1393 ,  H04N13/305 ,  H04N13/31

    摘要： The present invention relates to a display device, intended to display different images in different angular regions in front of the display, i.e. a first image to the right and a second image to the left. The display device therefore comprises an imaging layer and a light directing layer, comprising e.g. cylindrical lenses. In order to avoid cross-talk close to where the different regions intersect, the imaging layer comprises liquid crystal cells, which, close to the normal direction of the imaging layer have low contrast and/or brightness. This substantially eliminates cross-talk between the two displayed images.

    摘要翻译： 显示装置技术领域本发明涉及一种显示装置，其用于在显示器前方的不同角度区域中显示不同的图像，即，右侧的第一图像和左侧的第二图像。 因此，显示装置包括成像层和光导层， 柱面透镜。 为了避免在不同区域相交处的串扰，成像层包括液晶单元，其靠近成像层的法线方向具有低的对比度和/或亮度。 这实质上消除了两个显示的图像之间的串扰。

    ELECTRONIC DEVICE USING MOVEMENT OF PARTICLES
    35.
    发明申请
    ELECTRONIC DEVICE USING MOVEMENT OF PARTICLES 有权
    使用颗粒运动的电子设备

    公开(公告)号：US20100053135A1

    公开(公告)日：2010-03-04

    申请号：US12515810

    申请日：2007-11-22

    申请人： Matinus Hermanus Wilhelmus Maria Van Delden ,  Franciscus Paulus Maria Budzelaar ,  Sander Jurgen Roosendaal

    发明人： Matinus Hermanus Wilhelmus Maria Van Delden ,  Franciscus Paulus Maria Budzelaar ,  Sander Jurgen Roosendaal

    IPC分类号： G09G5/00

    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。

    ELECTROPHORETIC DISPLAY DEVICES
    36.
    发明申请
    ELECTROPHORETIC DISPLAY DEVICES 审中-公开
    电泳显示装置

    公开(公告)号：US20100020064A1

    公开(公告)日：2010-01-28

    申请号：US12439695

    申请日：2007-09-05

    申请人： Sander Jurgen Roosendaal ,  Martinus Hermanus Wilhelmus Maria Van Delden ,  Mark Thomas Johnson

    发明人： Sander Jurgen Roosendaal ,  Martinus Hermanus Wilhelmus Maria Van Delden ,  Mark Thomas Johnson

    IPC分类号： G06F3/038

    CPC分类号： G09G3/3446 ,  G09G2300/0434 ,  G09G2300/06 ,  G09G2310/0205 ,  G09G2320/0252

    摘要： An electrophoretic display device is driven by carrying out a first display addressing cycle (FIG. 3A), in which the display is addressed as a first set of row groups (52), the same column data set being applied to each row of the row group simultaneously. The number of row groups (52) is less than the number of rows (50), such that at least one row group comprises a plurality of rows. At least one further display addressing cycle (FIG. 3B) addresses all rows of the display with independent image data. This method addresses groups of rows together using the same column data, and thereby reduces the addressing time. The image is presented after the first addressing cycle as a low resolution image, in particular with low vertical resolution. The subsequent addressing cycles then progressively improve the image quality to the final desired image.

    摘要翻译： 通过执行第一显示寻址周期（图3A）来驱动电泳显示设备，其中显示器被寻址为第一组行组（52），相同的列数据组被应用于行的每一行 同时进行。 行组（52）的数量小于行数（50），使得至少一行行包括多行。 至少一个另外的显示寻址周期（图3B）用独立的图像数据寻址显示器的所有行。 该方法使用相同的列数据一起处理一组行，从而减少寻址时间。 在第一寻址周期之后，图像作为低分辨率图像呈现，特别是具有低垂直分辨率。 随后的寻址周期随后逐渐地将图像质量提高到最终期望的图像。

    IN-PLANE SWITCHING ELECTROPHORETIC DISPLAY DEVICE
    37.
    发明申请
    IN-PLANE SWITCHING ELECTROPHORETIC DISPLAY DEVICE 审中-公开
    平面开关电泳显示装置

    公开(公告)号：US20100002020A1

    公开(公告)日：2010-01-07

    申请号：US12438740

    申请日：2007-08-27

    申请人： Sander Jurgen Roosendaal ,  Mark Thomas Johnson

    发明人： Sander Jurgen Roosendaal ,  Mark Thomas Johnson

    IPC分类号： G06F3/038 ,  G02F1/167

    CPC分类号： G02F1/167 ,  G02F1/134363 ,  G02F1/1681 ,  G02F2001/1678

    摘要： A display device comprising a plurality of pixels (200), each pixel comprising charged particles (28) that are movable between storage (20) and active (24) regions of the pixel under the influence of an electric field. The number of charged particles (28) within the active region (24) determines the optical appearance of the pixel, and the storage region (20) is used for storing charged particles (28) away from the active region (24). Each pixel (200) comprises enough charged particles to saturate both the storage and active regions, such that moving additional charged particles to those regions does not significantly affect the optical appearances of those regions. Hence there are always enough charged particles (28) available within the pixel (200) to saturate the active region (24), and the storage region (20) may be saturated even when the active region (24) is saturated.

    摘要翻译： 一种显示设备，包括多个像素（200），每个像素包括在电场的影响下可在像素的存储（20）和活动（24）区域之间移动的带电粒子（28）。 有源区域（24）内的带电粒子（28）的数量确定像素的光学外观，并且存储区域（20）用于将带电粒子（28）远离有源区域（24）存储。 每个像素（200）包括足够的带电粒子以使存储和有源区域饱和，使得将附加带电粒子移动到那些区域不会显着影响那些区域的光学外观。 因此，在像素（200）内始终存在足够的带电粒子（28），以使有源区域（24）饱和，并且即使当有源区域（24）饱和时，存储区域（20）也可能是饱和的。