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    • 4. 发明申请
    • DRIVER OF A LIQUID CRYSTAL DISPLAY PANEL AND METHOD THEREOF
    • 液晶显示面板的驱动及其方法
    • US20120194569A1
    • 2012-08-02
    • US13329330
    • 2011-12-19
    • Hsiao-Chung ChengJen-Chieh ChenChao-Ching Hsu
    • Hsiao-Chung ChengJen-Chieh ChenChao-Ching Hsu
    • G09G3/36G09G5/10
    • G09G3/3614G09G3/3607G09G2320/0247G09G2360/16
    • The present invention provides a method for driving a liquid crystal display panel. The liquid crystal display panel has a plurality of pixels arranged in a matrix form and a plurality of data lines. The method includes generating gray level signals corresponding to the plurality of pixels according to input image data; determining whether the gray level values of the pixels in a same row corresponding to the plurality of data lines of a first color are all outside a first range; and when the gray level values of the pixels in the same row corresponding to the plurality of data lines of the first color are all outside the first range, controlling polarity of the gray level signals of the pixels in the same row corresponding to the plurality of data lines of the first color in a column inversion mode.
    • 本发明提供一种驱动液晶显示面板的方法。 液晶显示面板具有以矩阵形式排列的多个像素和多条数据线。 该方法包括根据输入图像数据生成与多个像素对应的灰度信号; 确定与第一颜色的多个数据线相对应的同一行中的像素的灰度值是否均在第一范围之外; 并且当与第一颜色的多条数据线相对应的同一行中的像素的灰度值都在第一范围之外时,控制与多个数据行对应的同一行中的像素的灰度级信号的极性 在列反转模式下的第一颜色的数据行。
    • 6. 发明授权
    • Liquid crystal display and driving method thereof
    • 液晶显示及其驱动方法
    • US08830279B2
    • 2014-09-09
    • US13346693
    • 2012-01-09
    • Hsiao-Chung ChengChao-Ching HsuJen-Chieh Chen
    • Hsiao-Chung ChengChao-Ching HsuJen-Chieh Chen
    • G09G3/36
    • G09G3/3614G09G2320/0247G09G2360/16
    • A liquid crystal display having adaptive driving mechanism includes plural pixel array areas and a driving module. Each pixel array area has a plurality of pixels. The driving module includes a signal generation unit for generating grey-level signals corresponding to the pixels based on input image data, a weighting conversion unit for converting the grey-level signals corresponding to the pixels into a plurality of weightings, a weighting processing unit for generating a weighting sum by summing up the weightings corresponding to the pixel array area, an inversion-mode setting unit for setting a polarity inversion mode according to the weighting sum, and a data signal output unit. The data signal output unit is utilized for providing a plurality of data signals to be written into the pixel array area based on the polarity inversion mode.
    • 具有自适应驱动机构的液晶显示器包括多个像素阵列区域和驱动模块。 每个像素阵列区域具有多个像素。 驱动模块包括:信号产生单元,用于基于输入图像数据产生与像素对应的灰度信号;加权转换单元,用于将与像素对应的灰度级信号转换为多个加权;加权处理单元,用于 通过对与像素阵列区域对应的加权相加产生加权和,根据加权和设置极性反转模式的反相模式设置单元和数据信号输出单元。 数据信号输出单元用于基于极性反转模式提供要写入像素阵列区域的多个数据信号。
    • 8. 发明授权
    • Driver of a liquid crystal display panel and method thereof
    • 液晶显示面板的驱动器及其方法
    • US08587620B2
    • 2013-11-19
    • US13329330
    • 2011-12-19
    • Hsiao-Chung ChengJen-Chieh ChenChao-Ching Hsu
    • Hsiao-Chung ChengJen-Chieh ChenChao-Ching Hsu
    • G09G5/10
    • G09G3/3614G09G3/3607G09G2320/0247G09G2360/16
    • The present invention provides a method for driving a liquid crystal display panel. The liquid crystal display panel has a plurality of pixels arranged in a matrix form and a plurality of data lines. The method includes generating gray level signals corresponding to the plurality of pixels according to input image data; determining whether the gray level values of the pixels in a same row corresponding to the plurality of data lines of a first color are all outside a first range; and when the gray level values of the pixels in the same row corresponding to the plurality of data lines of the first color are all outside the first range, controlling polarity of the gray level signals of the pixels in the same row corresponding to the plurality of data lines of the first color in a column inversion mode.
    • 本发明提供一种驱动液晶显示面板的方法。 液晶显示面板具有以矩阵形式排列的多个像素和多条数据线。 该方法包括根据输入图像数据生成与多个像素对应的灰度信号; 确定与第一颜色的多个数据线相对应的同一行中的像素的灰度值是否均在第一范围之外; 并且当与第一颜色的多条数据线相对应的同一行中的像素的灰度值都在第一范围之外时,控制与多个数据行对应的同一行中的像素的灰度级信号的极性 在列反转模式下的第一颜色的数据行。
    • 9. 发明申请
    • LIQUID CRYSTAL DISPLAY AND DRIVING METHOD THEREOF
    • 液晶显示及其驱动方法
    • US20120287170A1
    • 2012-11-15
    • US13346693
    • 2012-01-09
    • Hsiao-Chung ChengChao-Ching HsuJen-Chieh Chen
    • Hsiao-Chung ChengChao-Ching HsuJen-Chieh Chen
    • G09G3/36G09G5/10
    • G09G3/3614G09G2320/0247G09G2360/16
    • A liquid crystal display having adaptive driving mechanism includes plural pixel array areas and a driving module. Each pixel array area has a plurality of pixels. The driving module includes a signal generation unit for generating grey-level signals corresponding to the pixels based on input image data, a weighting conversion unit for converting the grey-level signals corresponding to the pixels into a plurality of weightings, a weighting processing unit for generating a weighting sum by summing up the weightings corresponding to the pixel array area, an inversion-mode setting unit for setting a polarity inversion mode according to the weighting sum, and a data signal output unit. The data signal output unit is utilized for providing a plurality of data signals to be written into the pixel array area based on the polarity inversion mode.
    • 具有自适应驱动机构的液晶显示器包括多个像素阵列区域和驱动模块。 每个像素阵列区域具有多个像素。 驱动模块包括:信号产生单元,用于基于输入图像数据产生与像素对应的灰度信号;加权转换单元,用于将与像素对应的灰度级信号转换为多个加权;加权处理单元,用于 通过对与像素阵列区域对应的加权相加产生加权和,根据加权和设置极性反转模式的反相模式设置单元和数据信号输出单元。 数据信号输出单元用于基于极性反转模式提供要写入像素阵列区域的多个数据信号。