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    Device and method for converting three color values to four color values
    1.
    发明授权
    Device and method for converting three color values to four color values 有权
    将三种颜色值转换为四种颜色值的设备和方法

    公开(公告)号：US08405675B2

    公开(公告)日：2013-03-26

    申请号：US12563160

    申请日：2009-09-20

    申请人： Jia-Ling Peng ,  Wen-Chih Tai ,  Shian-Jun Chiou ,  Chia-Lin Liu ,  Chi-Neng Mo

    发明人： Jia-Ling Peng ,  Wen-Chih Tai ,  Shian-Jun Chiou ,  Chia-Lin Liu ,  Chi-Neng Mo

    IPC分类号： G09G5/02

    CPC分类号： G09G3/3611 ,  G09G3/3413 ,  G09G3/3607 ,  G09G5/02 ,  G09G2310/0235 ,  G09G2320/0242 ,  G09G2340/06

    摘要： A device and a method for converting three color values to four color values are provided. In the method, a first to a third color values of a pixel are obtained. Further, a first to a third difference values between every two of the first to the third color values are respectively computed. If all of the first to the third difference values are lower than a threshold, a first to a fourth color converting values are generated according to the first to the third color values, and the fourth color converting value is higher than zero. On the contrary, the fourth color converting value is zero, and the first to the third color converting values are equal to the first to the third color values, respectively. Thereby, a color break-up can be suppressed, and color saturation can be maintained.

    摘要翻译： 提供了一种用于将三种颜色值转换为四种颜色值的装置和方法。 在该方法中，获得像素的第一至第三颜色值。 此外，分别计算第一到第三颜色值中的每两个之间的第一到第三差值。 如果所有第一至第三差分值都低于阈值，则根据第一至第三颜色值生成第一至第四颜色转换值，并且第四颜色转换值高于零。 相反，第四颜色转换值为零，并且第一至第三颜色转换值分别等于第一至第三颜色值。 由此，可以抑制分色，可以维持色饱和度。

    DEVICE AND METHOD FOR CONVERTING THREE COLOR VALUES TO FOUR COLOR VALUES
    2.
    发明申请
    DEVICE AND METHOD FOR CONVERTING THREE COLOR VALUES TO FOUR COLOR VALUES 有权
    将三种颜色值转换为四种颜色值的装置和方法

    公开(公告)号：US20110018891A1

    公开(公告)日：2011-01-27

    申请号：US12563160

    申请日：2009-09-20

    申请人： Jia-Ling Peng ,  Wen-Chih Tai ,  Shian-Jun Chiou ,  Chia-Lin Liu ,  Chi-Neng Mo

    发明人： Jia-Ling Peng ,  Wen-Chih Tai ,  Shian-Jun Chiou ,  Chia-Lin Liu ,  Chi-Neng Mo

    IPC分类号： G09G5/02 ,  G09G3/36

    CPC分类号： G09G3/3611 ,  G09G3/3413 ,  G09G3/3607 ,  G09G5/02 ,  G09G2310/0235 ,  G09G2320/0242 ,  G09G2340/06

    摘要： A device and a method for converting three color values to four color values are provided. In the method, a first to a third color values of a pixel are obtained. Further, a first to a third difference values between every two of the first to the third color values are respectively computed. If all of the first to the third difference values are lower than a threshold, a first to a fourth color converting values are generated according to the first to the third color values, and the fourth color converting value is higher than zero. On the contrary, the fourth color converting value is zero, and the first to the third color converting values are equal to the first to the third color values, respectively. Thereby, a color break-up can be suppressed, and color saturation can be maintained.

    摘要翻译： 提供了一种用于将三种颜色值转换为四种颜色值的装置和方法。 在该方法中，获得像素的第一至第三颜色值。 此外，分别计算第一到第三颜色值中的每两个之间的第一到第三差值。 如果所有第一到第三差分值都低于阈值，则根据第一至第三颜色值生成第一至第四颜色转换值，并且第四颜色转换值高于零。 相反，第四颜色转换值为零，并且第一至第三颜色转换值分别等于第一至第三颜色值。 由此，可以抑制分色，可以维持色饱和度。

    COLOR SEQUENTIAL LIQUID CRYSTAL DISPLAY AND LIQUID CRYSTAL DISPLAY PANEL DRIVING METHOD THEREOF
    4.
    发明申请
    COLOR SEQUENTIAL LIQUID CRYSTAL DISPLAY AND LIQUID CRYSTAL DISPLAY PANEL DRIVING METHOD THEREOF 审中-公开
    颜色顺序液晶显示和液晶显示面板驱动方法

    公开(公告)号：US20100013755A1

    公开(公告)日：2010-01-21

    申请号：US12207510

    申请日：2008-09-10

    申请人： Shian-Jun Chiou ,  Kuang-Lang Chen ,  Wen-Chih Tai ,  Chi-Neng Mo ,  Chia-Lin Liu

    发明人： Shian-Jun Chiou ,  Kuang-Lang Chen ,  Wen-Chih Tai ,  Chi-Neng Mo ,  Chia-Lin Liu

    IPC分类号： G09G3/36

    CPC分类号： G09G3/3648 ,  G09G2310/0208 ,  G09G2310/0235 ,  G09G2310/08 ,  G09G2320/0252

    摘要： A color sequential liquid crystal display (color-sequential-LCD) and an LCD panel driving method thereof are disclosed. By changing the arrangement of the pixel array in the LCD panel and turning on several rows of pixels in the LCD panel at the same time, so that the color sequential LCD of the present invention not only respectively reduces the scanning time of red, green and blue video data to make the liquid crystal molecules of all the pixels on the LCD panel have enough response time but also respectively increases the lighting-up time of the red, green and blue light emitting diodes of the back light module to promote the display brightness of the entire LCD panel. Therefore, the color sequential LCD of the present invention displays a single color or a full color image without the bottom color mixing phenomenon, and furthermore, the display brightness thereof can be promoted.

    摘要翻译： 公开了一种彩色顺序液晶显示器（彩色顺序LCD）及其LCD面板驱动方法。 通过改变LCD面板中的像素阵列的布置并同时在LCD面板上打开几行像素，使得本发明的彩色顺序LCD不仅分别减少了红，绿和蓝色的扫描时间 蓝色视频数据使LCD面板上所有像素的液晶分子具有足够的响应时间，而且还分别增加背光模块的红，绿和蓝发光二极管的点亮时间，以提高显示亮度 的整个液晶面板。 因此，本发明的色彩顺序LCD显示单色或全色图像而没有底色混合现象，此外，可以促进其显示亮度。

    DISPLAY METHOD FOR COLOR SEQUENTIAL DISPLAY
    7.
    发明申请
    DISPLAY METHOD FOR COLOR SEQUENTIAL DISPLAY 审中-公开
    彩色顺序显示的显示方法

    公开(公告)号：US20110102474A1

    公开(公告)日：2011-05-05

    申请号：US12703733

    申请日：2010-02-10

    申请人： Chia-Lin Liu ,  Shian-Jun Chiou ,  Huan-Ting Zhou ,  Wen-Chih Tai ,  Chi-Neng Mo

    发明人： Chia-Lin Liu ,  Shian-Jun Chiou ,  Huan-Ting Zhou ,  Wen-Chih Tai ,  Chi-Neng Mo

    IPC分类号： G06F3/038 ,  G09G5/10

    CPC分类号： G09G3/3413 ,  G09G2310/0235 ,  G09G2310/0283 ,  G09G2320/0242

    摘要： A display method for a color sequential display is provided. The method includes the following steps. During a first frame period, a first color backlight is provided, and a plurality of scan lines is sequentially enabled according to a first scanning order. During a second frame period, a second color backlight is provided, and the scan lines are sequentially enabled according to a second scanning order. The first frame period and the second frame period are two neighboring frame periods, and the first scanning order and the second scanning order are reversed to each other.

    摘要翻译： 提供了一种用于颜色顺序显示的显示方法。 该方法包括以下步骤。 在第一帧周期期间，提供第一彩色背光，并且根据第一扫描顺序顺序启用多条扫描线。 在第二帧周期期间，提供第二彩色背光，并且根据第二扫描顺序依次启用扫描线。 第一帧周期和第二帧周期是两个相邻的帧周期，并且第一扫描顺序和第二扫描顺序相互反转。

    THREE-DIMENSIONAL DISPLAY APPARATUS
    9.
    发明申请
    THREE-DIMENSIONAL DISPLAY APPARATUS 有权
    三维显示设备

    公开(公告)号：US20100296012A1

    公开(公告)日：2010-11-25

    申请号：US12496655

    申请日：2009-07-02

    申请人： Wen-Chih Tai ,  Shian-Jun Chiou ,  Chia-Lin Liu ,  Chi-Neng Mo

    发明人： Wen-Chih Tai ,  Shian-Jun Chiou ,  Chia-Lin Liu ,  Chi-Neng Mo

    IPC分类号： G02F1/1335

    CPC分类号： G09G3/3406 ,  G02B27/2264 ,  G02B27/26 ,  G02F1/13306 ,  G02F1/133603 ,  G02F1/134336 ,  G02F1/13473 ,  G02F2001/133622 ,  G02F2203/34 ,  H04N13/324 ,  H04N13/395

    摘要： A three-dimensional display apparatus, including a backlight module, two panels, and a synchronization device, is provided. The backlight module has a light emitting side and sequentially emits a plurality of color light. Both panels are disposed at the light emitting side, and the first panel is disposed between the backlight module and the second panel. The first panel includes a first polarizer and a first liquid crystal substrate, and the first polarizer is disposed between the backlight module and the first liquid crystal substrate. The second panel includes a second liquid crystal substrate and a second polarizer, and the second liquid crystal substrate is disposed between the second polarizer and the first panel. The synchronization device is electrically connected to the backlight module and the two liquid crystal substrates. During a frame time, the backlight module and the two liquid crystal substrates are synchronously driven by the synchronization device.

    摘要翻译： 提供了包括背光模块，两个面板和同步装置的三维显示装置。 背光模块具有发光侧并顺序地发射多个彩色光。 两个面板设置在发光侧，第一面板设置在背光模块和第二面板之间。 第一面板包括第一偏振片和第一液晶衬底，第一偏振片设置在背光模块和第一液晶衬底之间。 第二面板包括第二液晶基板和第二偏振片，第二液晶基板设置在第二偏振片与第一面板之间。 同步装置电连接到背光模块和两个液晶基板。 在帧时间期间，背光模块和两个液晶基板由同步装置同步驱动。

    Rear projection display and circuit and method for adjusting image thereof
    10.
    发明申请
    Rear projection display and circuit and method for adjusting image thereof 失效
    背投影显示及其图像调整方法

    公开(公告)号：US20070268279A1

    公开(公告)日：2007-11-22

    申请号：US11437956

    申请日：2006-05-19

    申请人： Wen-Chih Tai ,  Shian-Jun Chiou ,  Chia-Lin Liu ,  Chi-Neng Mo

    发明人： Wen-Chih Tai ,  Shian-Jun Chiou ,  Chia-Lin Liu ,  Chi-Neng Mo

    IPC分类号： G09G5/00

    CPC分类号： G09G3/002 ,  G09G2320/0233 ,  G09G2320/04 ,  G09G2320/0693 ,  G09G2340/0414 ,  G09G2340/0421 ,  G09G2340/0471 ,  G09G2340/0478 ,  G09G2340/14

    摘要： A circuit for adjusting image is adapted for rear projection display. The circuit for adjusting image includes a parameter input unit, a data buffer unit, and a geometry transfer unit. The parameter input unit is used to provide a vertical and a horizontal axis amendment parameters. The data buffer unit couples the parameter input unit to buffer the vertical axis amendment parameter and the horizontal axis amendment parameter. The geometry transfer unit is used to receive input frame data with a plurality of pixels, and then every pixel's vertical axis coordinates multiply the vertical axis amendment parameter to transfer every pixel to a new vertical axis coordinate, and every pixel's horizontal axis coordinates multiply the horizontal axis amendment parameter to transfer every pixel to a new horizontal axis coordinate. Finally, the transferred new vertical and horizontal axis coordinates are transmitted to a display for displaying images for users to watch.

    摘要翻译： 用于调整图像的电路适用于背投显示。 用于调整图像的电路包括参数输入单元，数据缓冲单元和几何传送单元。 参数输入单元用于提供垂直和水平轴修正参数。 数据缓冲单元耦合参数输入单元缓冲垂直轴修正参数和水平轴修正参数。 几何传递单元用于接收具有多个像素的输入帧数据，然后每个像素的垂直轴坐标乘以垂直轴修正参数，以将每个像素传送到新的垂直轴坐标，并且每个像素的水平轴坐标乘以水平 轴修改参数将每个像素传输到新的水平轴坐标。 最后，传输的新的垂直和水平轴坐标被传送到显示器，用于显示用于用户观看的图像。