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    DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME
    11.
    发明申请
    DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME 审中-公开
    显示装置及其驱动方法

    公开(公告)号：US20160203768A1

    公开(公告)日：2016-07-14

    申请号：US14847903

    申请日：2015-09-08

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： HYUN-SIK YOON ,  Jae Hyun Koh ,  Young Rok Noh ,  Jun Pyo Lee ,  Hwan Woong Lee

    IPC: G09G3/34 ,  G09G3/36 ,  G09G3/20

    CPC classification number: G09G3/3648 ,  G09G3/003 ,  G09G3/342 ,  G09G2310/024 ,  G09G2310/062

    Abstract: A display device includes odd-numbered and even-numbered gate lines in a first direction, a plurality of data lines in a second direction, a plurality of pixels, a data and gate driver, and a timing controller. The pixels in a column extending in the second direction are alternatingly connected to a first data line located left of the column and a second data line located right of the column, among the plurality of data lines. The timing controller controls the gate driver and the data driver to sequentially apply a first image and a black image to the pixels connected to the odd-numbered gate lines during a first interval to display the first image on the display panel and sequentially apply a second image and the black image to the pixels connected to the even-numbered gate lines during a second interval to display the second image on the display panel.

    Abstract translation: 显示装置包括第一方向上的奇数和偶数栅极线，第二方向上的多条数据线，多个像素，数据和栅极驱动器以及定时控制器。 沿着第二方向延伸的列中的像素交替地连接到位于列的左侧的第一数据线和位于列之间的第二数据线之间的多条数据线中。 定时控制器控制栅极驱动器和数据驱动器，以在第一间隔期间向连接到奇数编号的栅极线的像素顺序地施加第一图像和黑色图像，以在显示面板上显示第一图像，并且顺序地施加第二图像 将图像和黑色图像连接到在第二间隔期间连接到偶数编号的栅极线的像素，以在显示面板上显示第二图像。

    Display device
    12.
    发明授权
    Display device 有权

    公开(公告)号：US12165565B2

    公开(公告)日：2024-12-10

    申请号：US17902574

    申请日：2022-09-02

    Applicant: Samsung Display Co., LTD.

    Inventor： Tae Gon Im ,  Jong Jae Lee ,  Soo Yeon Kim ,  Jun Pyo Lee

    IPC: G09G3/00 ,  G09G3/20 ,  G09G3/3233 ,  G09G3/3291

    Abstract: A display device includes a display panel including data lines, line capacitors respectively connected to the data lines, and pixels receiving a data voltage from the data lines, and a data driver supplying the data voltage to the pixels through the data lines and supplying different charging voltages respectively to the line capacitors through the data line. The data driver senses voltage change of at least one of the data lines occurring in case that at least one of the line capacitors is charged or discharged.

    Display device
    13.
    发明授权
    Display device 有权

    公开(公告)号：US11657768B2

    公开(公告)日：2023-05-23

    申请号：US17670621

    申请日：2022-02-14

    Applicant: Samsung Display Co., LTD.

    Inventor： Soo Yeon Kim ,  Tae Gon Im ,  Jong Jae Lee ,  Jun Pyo Lee

    IPC: G09G3/3275 ,  G09G3/3233

    CPC classification number: G09G3/3275 ,  G09G3/3233 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2310/08 ,  G09G2320/0233 ,  G09G2320/0295 ,  G09G2320/045 ,  G09G2340/0435

    Abstract: A display device includes a display panel including a pixel including a light emitting element emitting light and electrically connected to a data line and a sensing line, a timing controller varying a driving frequency of the display panel based on an input frequency of digital video data, and a data driver supplying a data voltage to the data line based on the digital video data during a data addressing period of a frame period and receiving a sensing signal from the sensing line during a sensing period. The data driver electrically connects the sensing line to an initialization voltage line during the data addressing period in case that the digital video data is changed, and electrically connects the sensing line to a high impedance during the data addressing period in case that the digital video data is not changed.

    Display device and method of driving the same
    16.
    发明授权
    Display device and method of driving the same 有权

    公开(公告)号：US10319328B2

    公开(公告)日：2019-06-11

    申请号：US15800773

    申请日：2017-11-01

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Kyun Ho Kim ,  Bong Gyun Kang ,  Sang An Kwon ,  Seung Hwan Moon ,  Yong Jin Shin ,  Neung Beom Lee ,  Jun Pyo Lee ,  Kyung Hwa Lim

    IPC: G09G3/20 ,  G09G3/36

    Abstract: A display device and method is provided that permits selection of a first lookup table or a second lookup table to operate the data driver at respectively different temperatures to prevent heat from damaging the display device. The display device includes a detector which detects the number of toggles in which the amount of change in gray values of successive pixels driven by the same data line in one frame is equal to or greater than a reference gray change amount. A comparator compares the number of toggles detected by the detector with a reference number of toggles, and a lookup table selector which selects any one of a first lookup table and a second lookup table based on the comparison result of the comparator and provides the selected first lookup table or second lookup table to a data driver.

    Liquid crystal display
    17.
    发明授权
    Liquid crystal display 有权

    公开(公告)号：US10042199B2

    公开(公告)日：2018-08-07

    申请号：US14813578

    申请日：2015-07-30

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Seok Kyu Yoon ,  Eun Ju Kim ,  Hyung June Kim ,  Byoung Sun Na ,  Sung Jae Park ,  Yun Seok Lee ,  Ik Soo Lee ,  Jun Pyo Lee ,  Wan-Soon Im ,  Jong Hak Hwang

    IPC: G02F1/1335 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1337

    Abstract: One or more embodiments of the present invention are directed to a liquid crystal display including: a first substrate and a second substrate facing each other; a first color pixel area, a second color pixel area, a third color pixel area, and a white pixel area on any one of the first substrate and the second substrate; and a liquid crystal layer between the first substrate and the second substrate. A first color filter is disposed in each of the first color pixel area and the white pixel area, and each of the first, second, third, and white pixel areas includes a plurality of domains, each two adjacent domains having a boundary between them, and the first color filter is disposed at at least one of the boundaries between the domains in the white pixel area.

    LIQUID CRYSTAL DISPLAY
    20.
    发明申请
    LIQUID CRYSTAL DISPLAY 审中-公开
    液晶显示器

    公开(公告)号：US20160033816A1

    公开(公告)日：2016-02-04

    申请号：US14813578

    申请日：2015-07-30

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Seok Kyu Yoon ,  Eun Ju Kim ,  Hyung June Kim ,  Byoung Sun Na ,  Sung Jae Park ,  Yun Seok Lee ,  Ik Soo Lee ,  Jun Pyo Lee ,  Wan-Soon Im ,  Jong Hak Hwang

    IPC: G02F1/1335 ,  G02F1/1362 ,  G02F1/1343

    CPC classification number: G02F1/133514 ,  G02F1/133512 ,  G02F1/133707 ,  G02F1/134336 ,  G02F1/13439 ,  G02F1/136209 ,  G02F2001/133519 ,  G02F2001/136222 ,  G02F2201/48 ,  G02F2201/52

    Abstract: One or more embodiments of the present invention are directed to a liquid crystal display including: a first substrate and a second substrate facing each other; a first color pixel area, a second color pixel area, a third color pixel area, and a white pixel area on any one of the first substrate and the second substrate; and a liquid crystal layer between the first substrate and the second substrate. A first color filter is disposed in each of the first color pixel area and the white pixel area, and each of the first, second, third, and white pixel areas includes a plurality of domains, each two adjacent domains having a boundary between them, and the first color filter is disposed at at least one of the boundaries between the domains in the white pixel area.

    Abstract translation: 本发明的一个或多个实施例涉及一种液晶显示器，包括：第一基板和彼此面对的第二基板; 所述第一基板和所述第二基板中的任一个上的第一颜色像素区域，第二彩色像​​素区域，第三颜色像素区域和白色像素区域; 以及在第一基板和第二基板之间的液晶层。 第一滤色器设置在第一颜色像素区域和白色像素区域中的每一个中，并且第一，第二，第三和第三像素区域和白色像素区域中的每一个包括多个域，每个两个相邻域在它们之间具有边界， 并且第一滤色器设置在白色像素区域中的畴之间的至少一个边界上。

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