Circuit for compensating color shift of a color sequential display method and method thereof
    1.
    发明授权
    Circuit for compensating color shift of a color sequential display method and method thereof 有权
    用于补偿彩色顺序显示方法的色移的电路及其方法

    公开(公告)号:US08830281B2

    公开(公告)日:2014-09-09

    申请号:US13237955

    申请日:2011-09-21

    IPC分类号: G09G5/02

    摘要: A circuit for compensating color shift of a color sequential display method includes an image processing unit and a timing control circuit. The image processing unit includes a gray level generation unit, a pre-processing unit, and a color compensation unit. The gray level generation generates first gray levels of red, green, and blue sub-pixels. The pre-processing unit generates a pure color uniformity of a display panel and a color compensation value. The color compensation unit generates a color saturation of a pixel, a compensation difference of the pixel, and gray levels of red, green, and blue sub-pixels of a compensated pixel. The timing control circuit sequences the gray levels of the red, green, and blue sub-pixels of the compensated pixel according to the color sequential display method, and outputs the gray levels of the red, green, and blue sub-pixels of the compensated pixel to the display panel.

    摘要翻译: 用于补偿彩色顺序显示方法的色移的电路包括图像处理单元和定时控制电路。 图像处理单元包括灰度级生成单元,预处理单元和颜色补偿单元。 灰度级产生产生红色,绿色和蓝色子像素的第一灰度级。 预处理单元产生显示面板的纯色均匀性和颜色补偿值。 色彩补偿单元产生像素的色彩饱和度,像素的补偿差和补偿像素的红色,绿色和蓝色子像素的灰度级。 定时控制电路根据颜色顺序显示方式对补偿像素的红色,绿色和蓝色子像素的灰度级进行排序,并且输出被补偿的补偿像素的红色,绿色和蓝色子像素的灰度级 像素到显示面板。

    METHOD FOR REDUCING DOUBLE IMAGES
    2.
    发明申请
    METHOD FOR REDUCING DOUBLE IMAGES 有权
    减少双重图像的方法

    公开(公告)号:US20120154343A1

    公开(公告)日:2012-06-21

    申请号:US13052033

    申请日:2011-03-18

    IPC分类号: G09G5/00

    摘要: A method for reducing double images of a frame is disclosed. The frame is divided into a plurality of regions. The method includes generating a plurality of output enable (OE) signals, which are utilized to respectively adjust a plurality of conduction durations of a plurality of gate lines of the corresponding regions. The OE signals are outputted to a gate driver for generating a plurality of scan signals of the corresponding regions. The gate lines, which correspond to the regions, are driven by the gate driver according to the scan signals.

    摘要翻译: 公开了一种减少帧的双重图像的方法。 该帧被分成多个区域。 该方法包括产生多个输出使能(OE)信号,其被用于分别调整相应区域的多个栅极线的多个导通持续时间。 OE信号被输出到栅极驱动器,用于产生相应区域的多个扫描信号。 根据扫描信号,栅极线对应于这些区域,由栅极驱动器驱动。

    Method for reducing double images
    4.
    发明授权
    Method for reducing double images 有权
    减少双重图像的方法

    公开(公告)号:US09165512B2

    公开(公告)日:2015-10-20

    申请号:US13052033

    申请日:2011-03-18

    IPC分类号: G09G3/36 G09G3/34

    摘要: A method for reducing double images of a frame is disclosed. The frame is divided into a plurality of regions. The method includes generating a plurality of output enable (OE) signals, which are utilized to respectively adjust a plurality of conduction durations of a plurality of gate lines of the corresponding regions. The OE signals are outputted to a gate driver for generating a plurality of scan signals of the corresponding regions. The gate lines, which correspond to the regions, are driven by the gate driver according to the scan signals.

    摘要翻译: 公开了一种减少帧的双重图像的方法。 该帧被分成多个区域。 该方法包括产生多个输出使能(OE)信号,其被用于分别调整相应区域的多个栅极线的多个导通持续时间。 OE信号被输出到栅极驱动器,用于产生相应区域的多个扫描信号。 根据扫描信号,栅极线对应于这些区域,由栅极驱动器驱动。

    Adaptive feedback control method of FSC display
    5.
    发明授权
    Adaptive feedback control method of FSC display 有权
    FSC显示的自适应反馈控制方法

    公开(公告)号:US08368627B2

    公开(公告)日:2013-02-05

    申请号:US12391804

    申请日:2009-02-24

    IPC分类号: G09G3/36

    摘要: An adaptive feedback control method of a field sequential color display includes: a rearrangement step of converting gray-scale values of a three primary color field of an input image into gray-scale values of a new three primary color field and a dominated color field; a sampling step of performing a pixel sampling on a resolution of the input image in a sampling interval; a feedback control step of performing a pixel by pixel sum operation for each separated color on a color break-up value and a color value of the input image in a Lu′v′ color space to obtain a color difference sum, and performing a feedback control at a bit precision on the color difference sum; and a liquid crystal/backlight synchronization step of synchronizing a liquid crystal signal and a backlight grayscale value of the input image according to the minimum color difference sum.

    摘要翻译: 场顺序彩色显示器的自适应反馈控制方法包括:将输入图像的三原色灰度值转换为新的三原色场和主导色域的灰度值的重排步骤; 对采样间隔内的输入图像的分辨率进行像素采样的采样步骤; 反馈控制步骤,对于Lu'v'颜色空间中的颜色分解值和输入图像的颜色值,对于每个分离的颜色执行逐像素求和以获得色差和,并且执行反馈 控制在一定精度上的色差和; 以及液晶/背光同步步骤,用于根据最小色差和来同步输入图像的液晶信号和背光灰度值。

    METHOD OF DRIVING SCAN LINES OF FLAT PANEL DISPLAY
    7.
    发明申请
    METHOD OF DRIVING SCAN LINES OF FLAT PANEL DISPLAY 审中-公开
    驱动平板显示器扫描线的方法

    公开(公告)号:US20100171725A1

    公开(公告)日:2010-07-08

    申请号:US12509499

    申请日:2009-07-27

    IPC分类号: G09G5/00 G09G3/20

    摘要: A method of driving scan lines of a flat panel display uses a gate clock signal, a gate start signal, and an output enabling signal to generate gate signals turning on two scan lines at the same time. The gate clock signal has a first group of clocks and a second group of clocks. The gate start signal has two pulses. The plurality of gate signals for controlling a plurality of scan lines are generated in sequence according to the gate clock signal and the gate start signal, and each gate signal has two pulses. The pulse of each gate signal in the first group of clocks is disabled and the pulse of each gate signal in the second group of clocks is outputted according to the output enabling signal. Thus, the plurality of gate signals can turn on two scan lines at the same time.

    摘要翻译: 驱动平板显示器的扫描线的方法使用栅极时钟信号,栅极起始信号和输出使能信号来产生同时开启两条扫描线的栅极信号。 门时钟信号具有第一组时钟和第二组时钟。 门起始信号有两个脉冲。 根据栅极时钟信号和栅极起始信号依次产生用于控制多个扫描线的多个栅极信号,并且每个栅极信号具有两个脉冲。 第一组时钟中的每个门信号的脉冲被禁用,并且根据输出使能信号输出第二组时钟中的每个门信号的脉冲。 因此,多个门信号可以同时打开两条扫描线。

    Zoom lens array and switchable two and three dimensional display
    8.
    发明授权
    Zoom lens array and switchable two and three dimensional display 有权
    变焦镜头阵列和可切换二,三维显示

    公开(公告)号:US08520153B2

    公开(公告)日:2013-08-27

    申请号:US12630809

    申请日:2009-12-03

    IPC分类号: G02F1/1335 G02F1/13

    CPC分类号: G02B27/2214 G02B3/14

    摘要: A zoom lens array, including a liquid crystal layer, a first strip electrode, and a second strip electrode, is provided. The liquid crystal layer has a plurality of zoom regions. The first strip electrode is disposed on an upper side of the liquid crystal layer and located at the boundary between the zoom regions. The second strip electrode is disposed on a lower side of the liquid crystal layer and located at the boundary between the zoom regions. The first strip electrode and the second strip electrode are alternatively arranged. Moreover, a switchable two and three dimensional display with the above zoom lens array is also provided.

    摘要翻译: 提供了包括液晶层,第一带状电极和第二带状电极的变焦透镜阵列。 液晶层具有多个变焦区域。 第一条状电极设置在液晶层的上侧并且位于变焦区域之间的边界处。 第二带状电极设置在液晶层的下侧并位于变焦区域之间的边界处。 交替布置第一带状电极和第二带状电极。 此外,还提供了具有上述变焦透镜阵列的可切换二维和三维显示。

    CIRCUIT FOR COMPENSATING COLOR SHIFT OF A COLOR SEQUENTIAL DISPLAY METHOD AND METHOD THEREOF
    9.
    发明申请
    CIRCUIT FOR COMPENSATING COLOR SHIFT OF A COLOR SEQUENTIAL DISPLAY METHOD AND METHOD THEREOF 有权
    用于补偿颜色顺序显示方法的颜色转换的电路及其方法

    公开(公告)号:US20130027445A1

    公开(公告)日:2013-01-31

    申请号:US13237955

    申请日:2011-09-21

    IPC分类号: G09G5/02

    摘要: A circuit for compensating color shift of a color sequential display method includes an image processing unit and a timing control circuit. The image processing unit includes a gray level generation unit, a pre-processing unit, and a color compensation unit. The gray level generation generates first gray levels of red, green, and blue sub-pixels. The pre-processing unit generates a pure color uniformity of a display panel and a color compensation value. The color compensation unit generates a color saturation of a pixel, a compensation difference of the pixel, and gray levels of red, green, and blue sub-pixels of a compensated pixel. The timing control circuit sequences the gray levels of the red, green, and blue sub-pixels of the compensated pixel according to the color sequential display method, and outputs the gray levels of the red, green, and blue sub-pixels of the compensated pixel to the display panel.

    摘要翻译: 用于补偿彩色顺序显示方法的色移的电路包括图像处理单元和定时控制电路。 图像处理单元包括灰度级生成单元,预处理单元和颜色补偿单元。 灰度级产生产生红色,绿色和蓝色子像素的第一灰度级。 预处理单元产生显示面板的纯色均匀性和颜色补偿值。 色彩补偿单元产生像素的色彩饱和度,像素的补偿差和补偿像素的红色,绿色和蓝色子像素的灰度级。 定时控制电路根据颜色顺序显示方式对补偿像素的红色,绿色和蓝色子像素的灰度级进行排序,并且输出被补偿的补偿像素的红色,绿色和蓝色子像素的灰度级 像素到显示面板。

    IMAGE PROCESSING METHOD
    10.
    发明申请
    IMAGE PROCESSING METHOD 有权
    图像处理方法

    公开(公告)号:US20100260418A1

    公开(公告)日:2010-10-14

    申请号:US12535696

    申请日:2009-08-05

    IPC分类号: G06K9/36

    CPC分类号: H04N13/139 H04N13/161

    摘要: An image processing method includes the following steps. First, an image data is provided. The image data includes at least one first image section and at least one second image section. Then, an image distribution data is provided. The image distribution data records a position of the first image section and a position of the second image section. Next, an encoding step is performed to bury the image distribution data in the image data so as to form a frame data.

    摘要翻译: 图像处理方法包括以下步骤。 首先,提供图像数据。 图像数据包括至少一个第一图像部分和至少一个第二图像部分。 然后,提供图像分发数据。 图像分布数据记录第一图像部分的位置和第二图像部分的位置。 接下来,执行编码步骤以将图像分发数据埋入图像数据中以形成帧数据。