Display panel having crossover connections effecting dot inversion
    31.
    发明授权
    Display panel having crossover connections effecting dot inversion 有权
    具有交叉连接的显示面板进行点反转

    公开(公告)号:US08035599B2

    公开(公告)日:2011-10-11

    申请号:US10455925

    申请日:2003-06-06

    IPC分类号: G09G3/36

    摘要: A display is disclosed having crossover connections effecting polarity inversion. The display includes a panel comprising a subpixel repeating group having an even number of repeating subpixels in a first direction. The display also includes a driver circuit coupled to the panel to provide image data signals effecting polarity inversion to the panel. The display also includes a plurality of crossover connections from the driver circuit to the columns of the panel such that polarities of same color subpixels in the first direction alternate at a spatial frequency sufficient to abate undesirable visual affects on the panel when an image is displayed thereon; each crossover connection applying the same polarity to each subpixel in the column.

    摘要翻译: 公开了具有影响极性反转的交叉连接的显示器。 显示器包括具有第一方向上具有偶数个重复子像素的子像素重复组的面板。 显示器还包括耦合到面板的驱动器电路,以提供影响面板极性反转的图像数据信号。 显示器还包括从驱动器电路到面板的列的多个交叉连接,使得第一方向上的相同颜色子像素的极性在空间频率上交替,足以在其上显示图像时在面板上消除对面板的不期望的视觉影响 ; 每个交叉连接对列中的每个子像素施加相同的极性。

    Display panel having crossover connections effecting dot inversion
    32.
    发明授权
    Display panel having crossover connections effecting dot inversion 有权
    具有交叉连接的显示面板进行点反转

    公开(公告)号:US08633886B2

    公开(公告)日:2014-01-21

    申请号:US13232546

    申请日:2011-09-14

    IPC分类号: G09G3/36

    摘要: A display is disclosed having crossover connections effecting polarity inversion. The display includes a panel comprising a subpixel repeating group having an even number of repeating subpixels in a first direction. The display also includes a driver circuit coupled to the panel to provide image data signals effecting polarity inversion to the panel. The display also includes a plurality of crossover connections from the driver circuit to the columns of the panel such that polarities of same color subpixels in the first direction alternate at a spatial frequency sufficient to abate undesirable visual effects on the panel when an image is displayed thereon; each crossover connection applying the same polarity to each subpixel in the column.

    摘要翻译: 公开了具有影响极性反转的交叉连接的显示器。 显示器包括具有第一方向上具有偶数个重复子像素的子像素重复组的面板。 显示器还包括耦合到面板的驱动器电路,以提供影响面板极性反转的图像数据信号。 显示器还包括从驱动器电路到面板的列的多个交叉连接,使得第一方向上的相同颜色子像素的极性在空间频率上交替,足以在其上显示图像时足以消除对面板的不期望的视觉效果 ; 每个交叉连接对列中的每个子像素施加相同的极性。

    DISPLAY PANEL HAVING CROSSOVER CONNECTIONS EFFECTING DOT INVERSION
    33.
    发明申请
    DISPLAY PANEL HAVING CROSSOVER CONNECTIONS EFFECTING DOT INVERSION 有权
    显示面板具有切换器连接影响转发

    公开(公告)号:US20120206509A1

    公开(公告)日:2012-08-16

    申请号:US13458984

    申请日:2012-04-27

    IPC分类号: G09G5/10

    摘要: A display device having subpixel repeating groups is presented. Each subpixel repeating group has an even number of four or more subpixels and includes odd-numbered subpixels and even-numbered subpixels alternately arranged in a row direction, each subpixel having a color. A data driver is configured to provide data signals to the subpixels such that the odd-numbered subpixels have a polarity that is opposite that of the even-numbered subpixels in each of the subpixel repeating groups. A first subpixel repeating group and a second subpixel repeating group are adjacent in the row direction. The first subpixel of the first subpixel repeating group and the first subpixel of the second subpixel repeating group have the same color and opposite polarities.

    摘要翻译: 呈现具有子像素重复组的显示装置。 每个子像素重复组具有偶数个四个或更多个子像素,并且包括在行方向上交替布置的奇数子像素和偶数子像素,每个子像素具有颜色。 数据驱动器被配置为向子像素提供数据信号,使得奇数子像素的极性与每个子像素重复组中的偶数子像素的极性相反。 第一子像素重复组和第二子像素重复组在行方向上相邻。 第一子像素重复组的第一子像素和第二子像素重复组的第一子像素具有相同的颜色和相反的极性。

    Efficient Memory Structure for Display System with Novel Subpixel Structures
    34.
    发明申请
    Efficient Memory Structure for Display System with Novel Subpixel Structures 审中-公开
    具有新型子像素结构的显示系统的高效存储器结构

    公开(公告)号:US20080170083A1

    公开(公告)日:2008-07-17

    申请号:US11910645

    申请日:2006-04-04

    IPC分类号: G09G5/02

    摘要: Embodiments of efficient memory implementations for novel display system are herein disclosed. One embodiment comprises a display system comprising a display, said display comprising a plurality of logical pixels wherein said logical pixels further comprise a first number of center-subpixels and a memory, said memory storing said image data to be rendered by said display; wherein said memory is mapped such that said center-subpixels are stored in addressable memory cells.

    摘要翻译: 本文公开了用于新型显示系统的有效存储器实现的实施例。 一个实施例包括包括显示器的显示系统,所述显示器包括多个逻辑像素,其中所述逻辑像素还包括第一数量的中心子像素和存储器,所述存储器存储要由所述显示器渲染的所述图像数据; 其中映射所述存储器,使得所述中心子像素存储在可寻址存储单元中。

    MEMORY STRUCTURES FOR IMAGE PROCESSING
    35.
    发明申请
    MEMORY STRUCTURES FOR IMAGE PROCESSING 有权
    图像处理的记忆结构

    公开(公告)号:US20100026704A1

    公开(公告)日:2010-02-04

    申请号:US12090354

    申请日:2006-10-13

    IPC分类号: G09G5/02

    摘要: A display system comprises line buffer memory that stores input image data in a first color space, and a plurality of gamut mapping modules that accept the input image data from the line buffer memory and performs a gamut mapping operation to produce mapped image data specified in a second color space. The system also includes a subpixel rendering module that renders the image data specified in the second color space for display on a display panel substantially comprised of a particular subpixel repeating group. The system architecture utilizes a plurality of gamut mapping modules which in turn allows for a reduction in the size of line buffer memory needed for the subpixel rendering operation.

    摘要翻译: 显示系统包括将输入图像数据存储在第一颜色空间中的行缓冲存储器和多个色域映射模块,其接受来自行缓冲存储器的输入图像数据,并执行色域映射操作,以产生在 第二色空间。 该系统还包括一个子像素着色模块,其呈现在第二颜色空间中指定的图像数据,以便显示在基本上由特定子像素重复组组成的显示面板上。 系统架构使用多个色域映射模块,这又使得子像素着色操作所需的行缓冲存储器的尺寸减小。

    Image degradation correction in novel liquid crystal displays with split blue subpixels
    40.
    发明授权
    Image degradation correction in novel liquid crystal displays with split blue subpixels 有权
    新型液晶显示器与分割蓝色子像素的图像劣化校正

    公开(公告)号:US08436799B2

    公开(公告)日:2013-05-07

    申请号:US10696236

    申请日:2003-10-28

    IPC分类号: G09G3/36

    摘要: Systems and methods are disclosed to correct for image degraded signals on a liquid crystal display panel are disclosed. Panels that comprise a subpixel repeating group having an even number of subpixels in a first direction may have parasitic capacitance and other signal errors due to imperfect dot inversion schemes thereon. Techniques for signal correction and localizing of errors onto particular subpixels are disclosed.

    摘要翻译: 公开了用于校正液晶显示面板上的图像劣化信号的系统和方法。 构成在第一方向上具有偶数个子像素的子像素重复组的面板可能由于其上的不完全点反转方案而具有寄生电容和其它信号误差。 公开了用于信号校正和将错误定位到特定子像素上的技术。