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    COLOR DISPLAY DEVICE WITH COLOR FILTERS
    1.
    发明申请
    COLOR DISPLAY DEVICE WITH COLOR FILTERS 有权
    彩色显示设备与彩色滤镜

    公开(公告)号：US20140340736A1

    公开(公告)日：2014-11-20

    申请号：US14279210

    申请日：2014-05-15

    申请人： SiPix Imaging, Inc.

    发明人： Craig LIN

    IPC分类号： G02F1/167 ,  G02F1/1335

    CPC分类号： G02F1/167 ,  G02F1/133514 ,  G02F2001/1678

    摘要： The present invention provides a multicolor display device which can display high quality color states. More specifically, an electrophoretic fluid is provided which comprises three or four types of particles and color filters are placed on the viewing side of the display device.

    摘要翻译： 本发明提供一种可显示高品质色状态的多色显示装置。 更具体地，提供了一种电泳液体，其包含三种或四种类型的颗粒，并且滤色器被放置在显示装置的观看侧。

    Color display architecture and driving methods
    2.
    发明授权
    Color display architecture and driving methods 有权
    彩色显示架构和驾驶方法

    公开(公告)号：US08704756B2

    公开(公告)日：2014-04-22

    申请号：US13115899

    申请日：2011-05-25

    申请人： Craig Lin

    发明人： Craig Lin

    IPC分类号： G09G3/34

    CPC分类号： G09G3/344 ,  G02F2001/1678 ,  G02F2203/34

    摘要： A method for driving a display cell filled with an electrophoretic fluid comprising two types of pigment particles carrying opposite charge polarities and of two contrast colors wherein said two types of pigment particles are dispersed in a solvent of a color, which method comprises driving said display cell to a color state which color is the color of the solvent by applying a driving voltage which is about 1 to about 20% of the full driving voltage.

    摘要翻译： 一种用于驱动填充有电泳液体的显示单元的方法，该显示单元包含两种类型的具有相反电荷极性的颜料颗粒和两种对比色，其中所述两种类型的颜料颗粒分散在颜色的溶剂中，该方法包括驱动所述显示单元 通过施加大约为全驱动电压的约20％的驱动电压而使颜色为溶剂的颜色的颜色状态。

    Electrophoretic display fluid
    3.
    发明授权
    Electrophoretic display fluid 有权
    电泳显示液

    公开(公告)号：US08670174B2

    公开(公告)日：2014-03-11

    申请号：US13300178

    申请日：2011-11-18

    申请人： Robert A. Sprague ,  Xiaojia Wang

    发明人： Robert A. Sprague ,  Xiaojia Wang

    IPC分类号： G02B26/00 ,  G09G3/34

    CPC分类号： G02F1/167

    摘要： This invention relates to an electrophoretic display fluid comprising a non-mobile or semi-mobile phase and two types of charged pigment particles dispersed in a solvent or solvent mixture, and an electrophoretic display device utilizing such an electrophoretic display fluid. The electrophoretic fluid of the present invention provides improved image qualities.

    摘要翻译： 本发明涉及包含非流动或半流动相和分散在溶剂或溶剂混合物中的两种类型的带电颜料颗粒的电泳显示液，以及使用这种电泳显示液的电泳显示装置。 本发明的电泳液提供了改进的图像质量。

    Color display devices
    4.
    发明授权
    Color display devices 有权
    彩色显示设备

    公开(公告)号：US08649084B2

    公开(公告)日：2014-02-11

    申请号：US13225184

    申请日：2011-09-02

    申请人： Xiaojia Wang ,  Craig Lin ,  Robert Sprague

    发明人： Xiaojia Wang ,  Craig Lin ,  Robert Sprague

    IPC分类号： G02B26/00

    CPC分类号： G02F1/167 ,  G02F2001/1672 ,  G02F2001/1676 ,  G09G3/344 ,  G09G2300/0452 ,  G09G2300/08

    摘要： The present invention is directed to a color display comprising an electrophoretic fluid comprising two types of pigment particles of contrasting colors and carrying opposite charge polarities dispersed in a clear and colorless solvent, wherein said electrophoretic fluid is sandwiched between a common electrode and a plurality of colored sub-pixel electrodes or colored pixel electrodes.

    摘要翻译： 本发明涉及一种彩色显示器，其包括电泳液体，该电泳液体包含分散在透明无色溶剂中的两种类型的对比色颜料和带有相反电荷极性的颜料颗粒，其中所述电泳液体夹在公共电极和多个着色 子像素电极或彩色像素电极。

    Process for the manufacture of electrophoretic displays
    5.
    发明授权
    Process for the manufacture of electrophoretic displays 有权
    电泳显示器制造工艺

    公开(公告)号：US08625188B2

    公开(公告)日：2014-01-07

    申请号：US12716107

    申请日：2010-03-02

    申请人： Xiaojia Wang ,  Rong-Chang Liang ,  Gary Yih-Ming Kang

    发明人： Xiaojia Wang ,  Rong-Chang Liang ,  Gary Yih-Ming Kang

    IPC分类号： G02B26/00 ,  B32B38/14

    CPC分类号： G02F1/167 ,  G02F1/1341 ,  G02F2001/1672 ,  G03G17/04

    摘要： This invention relates to a process for the manufacture of a multi-color electrophoretic display involving adding colorant solutions or dispersions of different colors and charged pigment particles in separate steps. The process comprises a first step of pattern-wise filling colorant solutions or dispersions into microcups in predetermined areas, followed by a step of pattern-wise or non-pattern-wise adding an electrophoretic fluid comprising charged pigment particles dispersed in a dielectric solvent or solvent mixture into the microcups which are pre-filled with the colorants.

    摘要翻译： 本发明涉及用于制造多色电泳显示器的方法，该方法包括在分开的步骤中添加不同颜色的着色剂溶液或分散体和带电颜料颗粒。 该方法包括将着色剂溶液或分散体图案化地填充到预定区域中的微杯中的第一步骤，随后是图案化或非图案化添加包含分散在介电溶剂或溶剂中的带电颜料颗粒的电泳液体的步骤 混合物加入预先填充着色剂的微杯中。

    Spatially combined waveforms for electrophoretic displays
    6.
    发明授权
    Spatially combined waveforms for electrophoretic displays 有权
    电泳显示器的空间组合波形

    公开(公告)号：US08576164B2

    公开(公告)日：2013-11-05

    申请号：US12909752

    申请日：2010-10-21

    申请人： Robert A. Sprague ,  Craig Lin ,  Tin Pham ,  Ping-Yueh Cheng

    发明人： Robert A. Sprague ,  Craig Lin ,  Tin Pham ,  Ping-Yueh Cheng

    IPC分类号： G09G3/34

    CPC分类号： G09G3/344 ,  G09G2230/00 ,  G09G2310/061 ,  G09G2320/0252

    摘要： The present invention is directed to a driving method for compensating the response speed change of an electrophoretic display due to temperature variation, photo-degradation or aging of the display device, without a complex structure (e.g., use of sensors). This is accomplished by combining two waveforms, one of which causes the grey level to become dimmer and the other waveform causes the grey level to become brighter, as the response speed degrades.

    摘要翻译： 本发明涉及一种用于补偿由于温度变化，显示装置的光劣化或老化而导致的电泳显示器的响应速度变化的驱动方法，而没有复杂的结构（例如使用传感器）。 这是通过组合两个波形来实现的，其中一个使得灰度级变得变暗，另一个波形使得灰度级变得更亮，随着响应速度的降低。

    DISPLAY CONTROLLER SYSTEM
    7.
    发明申请
    DISPLAY CONTROLLER SYSTEM 有权
    显示控制器系统

    公开(公告)号：US20130222404A1

    公开(公告)日：2013-08-29

    申请号：US13828370

    申请日：2013-03-14

    申请人： SIPIX IMAGING, INC.

    发明人： Wen-Pin Chiu ,  Craig Lin

    IPC分类号： G09G3/34

    CPC分类号： G09G3/344 ,  G06T1/60 ,  G09G5/399 ,  G09G2340/16

    摘要： A display controller system with a memory controller and buffers is described. The system enables transferring data from the main memory of the CPU to the image memory without interfering the image updating. As a result, the present invention may allow continuously updating the display image and continuously writing new image data from CPU to the image memory which improves overall system performance.

    摘要翻译： 描述了具有存储器控制器和缓冲器的显示控制器系统。 该系统能够将数据从CPU的主存储器传输到图像存储器，而不会影响图像更新。 结果，本发明可以允许连续地更新显示图像并且连续地将新的图像数据从CPU写入图像存储器，从而提高整个系统性能。

    COLOR DISPLAY DEVICES
    8.
    发明申请
    COLOR DISPLAY DEVICES 有权

    公开(公告)号：US20130176612A1

    公开(公告)日：2013-07-11

    申请号：US13782214

    申请日：2013-03-01

    申请人： SIPIX IMAGING, INC.

    发明人： Robert A. SPRAGUE ,  Craig LIN

    IPC分类号： G02F1/167

    CPC分类号： G02F1/167 ,  G02F1/133526 ,  G02F2001/1676 ,  G02F2001/1678 ,  G02F2203/34

    摘要： The present invention is directed to color display devices which are capable of displaying multiple color states. The display device comprises a plurality of display cells, wherein each of said display cells is (a) sandwiched between a first layer comprising a common electrode and a second layer comprising a plurality of driving electrodes, wherein at least one of the driving electrodes is a designated electrode, (b) filled with an electrophoretic fluid comprising at least two types of pigment particles dispersed in a solvent or solvent mixture, and (c) capable of displaying at least four color states. The display device may also comprise hiding layers or a brightness enhancement structure on the viewing side.