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    Display panel and display apparatus having the same
    1.
    发明授权
    Display panel and display apparatus having the same 有权

    公开(公告)号：US10186213B2

    公开(公告)日：2019-01-22

    申请号：US14855907

    申请日：2015-09-16

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Won-Sik Oh ,  Tae-Jin Kim ,  Kuk-Hwan Ahn

    IPC: G09G3/36

    Abstract: A display panel includes a plurality of gate lines extending in a first direction and including first and second gate lines adjacent to each other. A plurality of data lines extends in a second direction that crosses the first direction and includes first and second data lines adjacent to each other. A plurality of sub-pixels are arranged in a matrix configuration, each row of the matrix being disposed between two adjacent gate lines, from among the plurality of gate lines, each column of the matrix being disposed between two adjacent data lines, from among the plurality of data lines. The plurality of sub-pixels includes first column sub-pixels disposed on a first column of the matrix and connected to the first data line. Second column sub-pixels are disposed on a second column of the matrix and are connected to the second data line, the second column being adjacent to the first column. First row sub-pixels are disposed on a first row of the matrix and are alternately connected to the first and second gate lines in units of two sub-pixels.

    Display device
    2.
    发明授权
    Display device 有权

    公开(公告)号：US09721517B2

    公开(公告)日：2017-08-01

    申请号：US14848113

    申请日：2015-09-08

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hyunkyu Namkung ,  Seokyun Son ,  Jai-Hyun Koh ,  Heendol Kim ,  Kuk-Hwan Ahn

    IPC: G09G3/20 ,  G09G3/36

    CPC classification number: G09G3/3614 ,  G09G3/3648 ,  G09G2300/0452

    Abstract: A display device according to the present disclosure includes a plurality of gate lines extending in a row direction, a plurality of data lines intersecting with the gate lines, the data lines extending in a column direction, a plurality of pixels connected to the gate lines and the data lines, and a data driving unit configured to output a plurality of data voltages to the pixels, wherein the data driving unit outputs the data voltages based on a first column inversion scheme and a second column inversion scheme to respective data lines along the column direction.

    Display device and method of generating temperature profile of display device
    4.
    发明授权
    Display device and method of generating temperature profile of display device 有权

    公开(公告)号：US12073778B2

    公开(公告)日：2024-08-27

    申请号：US18348627

    申请日：2023-07-07

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Kuk-Hwan Ahn ,  Seungjae Lee ,  Dae-Gwang Jang ,  Seongheon Cho

    IPC: G09G3/32

    CPC classification number: G09G3/32 ,  G09G2310/08 ,  G09G2320/041 ,  G09G2330/045

    Abstract: A display device includes a display panel including pixels, driving chips applying data voltages to the pixels through channels; and a timing controller determining the data voltages output from the channels by each of the driving chips based on input image data, determining a load ratio of each of the driving chips based on the data voltages, generating a current temperature profile of a first pixel row based on the load ratio of each of the driving chips, generating a current temperature profile of a second pixel row based on the load ratio of each of the driving chips, and generating a two-dimensional temperature profile based on the current temperature profiles of the first pixel row and the second pixel row.

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