Method of driving display, and display device

    公开(公告)号:US11636793B2

    公开(公告)日:2023-04-25

    申请号:US17341756

    申请日:2021-06-08

    IPC分类号: G09G3/20

    摘要: Embodiments of the present disclosure provide a method of driving display, and a display device. The method of driving display includes: scanning, progressively or rows by rows, a plurality of sub-pixels arranged in an N×M array, to turn on each row of sub-pixels scanned, so that a duration in which two adjacent rows of sub-pixels are simultaneously in an ON state is greater than or equal to two times a unit scanning time, wherein the unit scanning time is a time required for scanning a row of sub-pixels, N is an integer greater than 1, and M is an integer greater than 1; and applying data signals to at least two rows of sub-pixels simultaneously in the ON state, so that a duration of applying the data signals to each row of sub-pixels is greater than the unit scanning time.

    LIQUID CRYSTAL DISPLAY PANEL, MANUFACTURING MEHTOD THEREOF AND DISPLAY APPARATUS

    公开(公告)号:US20210364841A1

    公开(公告)日:2021-11-25

    申请号:US16334079

    申请日:2018-11-13

    IPC分类号: G02F1/1339 G02F1/1335

    摘要: A liquid crystal display panel is disclosed, including an array substrate (01) comprising a plurality of sub-pixels, an opposite substrate (02) opposite the array substrate (01), a liquid crystal layer (03) between the array substrate (01) and the opposite substrate (01), and a plurality of spacers (04) between the array substrate (01) and the opposite substrate (02). The plurality of spacers (04) may respectively be in areas between the adjacent sub-pixels. Each of the plurality of the spacers (04) may include a first sub-spacer (041) and a second sub-spacer (042). The first sub-spacer (041) may be formed on a side of the array substrate (01) facing the opposite substrate (02). The second sub-spacer (042) may be formed on a side of the opposite substrate (02) facing the array substrate (01). A side of the first sub-spacer (041) facing the opposite substrate (02) may be in contact with a side of the second sub-spacer (042) facing the array substrate (01).

    METHOD, DEVICE AND SYSTEM FOR DATA TRANSMISSION, AND DISPLAY DEVICE

    公开(公告)号:US20210335291A1

    公开(公告)日:2021-10-28

    申请号:US16487484

    申请日:2018-10-19

    IPC分类号: G09G3/36

    摘要: The present application discloses a method, device and system for data transmission, and a display device, and belongs to the field of manufacturing of a liquid crystal panel. The method is applied to a controller. The controller is connected to a plurality of driver chips connected in parallel via a first signal line, and the plurality of driver chips is sequenced according to a response feedback sequence. The method comprises: generating a data request instruction; sending, via the first signal line, a data request instruction; receiving, via the first signal line, the data response instructions sequentially sent by the plurality of driver chips according to the response feedback sequence, wherein each of the data response instructions comprises an identity of a corresponding driver chip and data of the corresponding driver chip. The present application may enrich the function of the first signal line and improve the utilization rate.

    Array substrate, driving method, manufacturing method thereof and corresponding display apparatus

    公开(公告)号:US10222897B2

    公开(公告)日:2019-03-05

    申请号:US15113228

    申请日:2015-12-29

    IPC分类号: G06F3/041 G06F3/044

    摘要: An array substrate is provided. The array substrate includes a substrate, a pixel switch array, and a plurality of gate scanning lines and a plurality of data lines formed on the substrate, and having data signal input terminals and touch transmitting signal input terminals, the array substrate further comprising a display/touch conversion switch array and a conversion control signal line formed on the substrate, wherein the display/touch conversion switch array is coupled to at least a part of the data lines and to the conversion control signal line, and is adapted to, under control of the conversion control signal line, couple the at least a part of the data lines to the data signal input terminals in a display stage, and couple the at least a part of the data lines to the touch transmitting signal input terminals in a touch stage as touch transmitting electrodes.