Abstract: An exemplary liquid crystal display (LCD) provides data lines, gate lines, and pixel units arranged as a matrix array. A method for driving the LCD includes a step of analyzing and determining polarities of one column of the pixel units as determining pixels, thereby defining a first polarity group and a second polarity group, and a step of sequentially applying corresponding data signals to a part of the whole pixel units that are arranged at same rows with the first polarity group in a part of a period of a frame. Corresponding data signals are sequentially applied to the other part of the whole pixel units that are arranged at same rows with the second polarity group in another part of a period of a frame.

Abstract: An exemplary liquid crystal display (LCD) provides data lines, gate lines, and pixel units arranged as a matrix array. A method for driving the LCD includes a step of analyzing and determining polarities of one column of the pixel units as determining pixels, thereby defining a first polarity group and a second polarity group, and a step of sequentially applying corresponding data signals to a part of the whole pixel units that are arranged at same rows with the first polarity group in a part of a period of a frame. Corresponding data signals are sequentially applied to the other part of the whole pixel units that are arranged at same rows with the second polarity group in another part of a period of a frame.

Abstract: An exemplary liquid crystal display (LCD) provides data lines, gate lines, and pixel units arranged as a matrix array. A method for driving the LCD includes a step of analyzing and determining polarities of one column of the pixel units as determining pixels, thereby defining a first polarity group and a second polarity group, and a step of sequentially applying corresponding data signals to a part of the whole pixel units that are arranged at same rows with the first polarity group in a part of a period of a frame. Corresponding data signals are sequentially applied to the other part of the whole pixel units that are arranged at same rows with the second polarity group in another part of a period of a frame.

Abstract: An exemplary liquid crystal display (LCD) provides data lines, gate lines, and pixel units arranged as a matrix array. A method for driving the LCD includes a step of analyzing and determining polarities of one column of the pixel units as determining pixels, thereby defining a first polarity group and a second polarity group, and a step of sequentially applying corresponding data signals to a part of the whole pixel units that are arranged at same rows with the first polarity group in a part of a period of a frame. Corresponding data signals are sequentially applied to the other part of the whole pixel units that are arranged at same rows with the second polarity group in another part of a period of a frame.

Abstract: An exemplary liquid crystal display (LCD) provides data lines, gate lines, and pixel units arranged as a matrix array. A method for driving the LCD includes a step of analyzing and determining polarities of one column of the pixel units as determining pixels, thereby defining a first polarity group and a second polarity group, and a step of sequentially applying corresponding data signals to a part of the whole pixel units that are arranged at same rows with the first polarity group in a part of a period of a frame. Corresponding data signals are sequentially applied to the other part of the whole pixel units that are arranged at same rows with the second polarity group in another part of a period of a frame.

Abstract: An exemplary liquid crystal display (LCD) provides data lines, gate lines, and pixel units arranged as a matrix array. A method for driving the LCD includes a step of analyzing and determining polarities of one column of the pixel units as determining pixels, thereby defining a first polarity group and a second polarity group, and a step of sequentially applying corresponding data signals to a part of the whole pixel units that are arranged at same rows with the first polarity group in a part of a period of a frame. Corresponding data signals are sequentially applied to the other part of the whole pixel units that are arranged at same rows with the second polarity group in another part of a period of a frame.

Abstract: An exemplary liquid crystal display (LCD) provides data lines, gate lines, and pixel units arranged as a matrix array. A method for driving the LCD includes a step of analyzing and determining polarities of one column of the pixel units as determining pixels, thereby defining a first polarity group and a second polarity group, and a step of sequentially applying corresponding data signals to a part of the whole pixel units that are arranged at same rows with the first polarity group in a part of a period of a frame. Corresponding data signals are sequentially applied to the other part of the whole pixel units that are arranged at same rows with the second polarity group in another part of a period of a frame.

Abstract: An exemplary data driving circuit includes a data register, a counter, and a comparator. The data register is configured for receiving serial gray level signals in turn, and outputting the plurality of gray level signals in parallel. The counter is configured for outputting counting signals. The comparator is configured for receiving the gray level signals and the counting signals, and outputting pulse voltage signals according to the gray level signals and the counting signals. A variety of duty ratios of the pulse voltage signals correspond to a variety of gray levels.

Abstract: An exemplary method for driving a liquid crystal panel includes: defining the array of pixels as comprising an array of dithering units; providing a predetermined inversion driving pattern for each dithering unit; providing a series of predetermined dithering patterns for each dithering unit; driving the sub-pixel units according to a sequence of frames, a predetermined plurality of the frames defining a cycle of frames. For all the first, second, and third color sub-pixels in a same row of pixels of each dithering unit, summations of the polarities of the first, second, and third color sub-pixels cancel each other out, respectively.

Abstract: An exemplary method for driving a display panel with plural dithering units formed by plural pixels arranged in a matrix form, includes steps as follows: driving sub-pixel units of the pixels according to a sequence of frames to enable each sub-pixel unit selectively having a positive polarity or a negative polarity; and providing a series of predetermined dithering patterns with a cyclical change period for the dithering units. For each color of the sub-pixels in a same row of the pixels of each dithering unit, summations of the polarities of same color sub-pixels cancel each other out.

Abstract: An exemplary liquid crystal display (LCD) provides data lines, gate lines, and pixel units arranged as a matrix array. A method for driving the LCD includes a step of analyzing and determining polarities of one column of the pixel units as determining pixels, thereby defining a first polarity group and a second polarity group, and a step of sequentially applying corresponding data signals to a part of the whole pixel units that are arranged at same rows with the first polarity group in a part of a period of a frame. Corresponding data signals are sequentially applied to the other part of the whole pixel units that are arranged at same rows with the second polarity group in another part of a period of a frame.

Abstract: A display driver for driving a display panel includes a data selector configured to selectively output one of a preset digital code and a gamma correction value under control of a control signal; and a data processor configured to selectively perform a gamma correction operation on an RGB signal based on the information output by the data selector. When the information output to the data processor is the preset digital code, the data processor is directed to not perform gamma correction; when the information output to the data processor is the gamma correction value, the data processor is notified of the requirement for gamma correction based on the gamma correction value. A display apparatus is driven by the display driver.

Abstract: An exemplary data driving circuit includes a data register, a counter, and a comparator. The data register is configured for receiving serial gray level signals in turn, and outputting the plurality of gray level signals in parallel. The counter is configured for outputting counting signals. The comparator is configured for receiving the gray level signals and the counting signals, and outputting pulse voltage signals according to the gray level signals and the counting signals. A variety of duty ratios of the pulse voltage signals correspond to a variety of gray levels.

Abstract: An exemplary method for driving a liquid crystal panel includes: defining the array of pixels as comprising an array of dithering units; providing a predetermined inversion driving pattern for each dithering unit; providing a series of predetermined dithering patterns for each dithering unit; driving the sub-pixel units according to a sequence of frames, a predetermined plurality of the frames defining a cycle of frames. For all the first, second, and third color sub-pixels in a same row of pixels of each dithering unit, summations of the polarities of the first, second, and third color sub-pixels cancel each other out, respectively.

Abstract: An exemplary LCD (30) includes a liquid crystal panel (31) configured for displaying images and a driving circuit (30). The driving circuit includes a pulse generator configured for providing a pulse signal, and a charge pump (315) configured for provide a common voltage to the liquid crystal panel according to the pulse signal. The common voltage is adjusted by adjusting a duty ratio of the signal pulse, and the precision of adjustment of the common voltage is determined according to a resolution of the pulse signal.

Abstract: An exemplary liquid crystal display (3) includes a matrix-converting circuit (316) and an inverse-matrix-converting circuit (327). The matrix-converting circuit receives an RGB (red green blue) signal, and converts the RGB signal to a YCbCr signal. The inverse-matrix-converting circuit converts the YCbCr signal back to the RGB signal. The liquid crystal display requires only a relatively small amount of bandwidth for signal transmission. A related method of transmitting signals in a liquid crystal display is also provided.