Driving method and apparatus of display panel

    公开(公告)号:US11636830B2

    公开(公告)日:2023-04-25

    申请号:US17412114

    申请日:2021-08-25

    Abstract: The present disclosure discloses a driving method and apparatus of a display panel. When each of a plurality of obtained display frames is transmitted, only display data, corresponding to each pixel in one row group, in the display frame of image data is transmitted to a driving chip in the display panel, so that the driving chip in the display panel drives the display panel to display an image according to the received display data. Therefore, when a system on chip transmits each of the plurality of obtained display frames, only the display data, corresponding to each pixel in one row group, in the display frame of image data is transmitted to the driving chip in the display panel.

    Display Substrate and Liquid Crystal Panel

    公开(公告)号:US20210405488A1

    公开(公告)日:2021-12-30

    申请号:US16765940

    申请日:2019-06-28

    Abstract: The present disclosure provides a display substrate and a liquid crystal panel. The display substrate includes: a substrate; and a common electrode and a pixel electrode array layer which are located on a side of the substrate and are spaced by insulation, wherein the common electrode includes a transparent conductive layer; the pixel electrode array layer includes a plurality of pixel electrode groups arranged in a column direction, wherein each of the pixel electrode groups includes two rows of pixel electrodes, two gate lines extending along a row direction and arranged in the column direction is provided between two adjacent pixel electrode groups, and each of the gate lines is connected to a plurality of thin film transistors, each of the pixel electrodes is connected to one of the thin film transistors; an orthographic projection of a gap, which is between two pixel electrodes adjacent in the column direction of the pixel electrode group, on the substrate falls within an orthographic projection of the common electrode on the substrate.

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