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    DATA DRIVING CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME
    1.
    发明申请
    DATA DRIVING CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME 有权

    公开(公告)号：US20220215805A1

    公开(公告)日：2022-07-07

    申请号：US17467482

    申请日：2021-09-07

    Applicant: Samsung Display Co., Ltd.

    Inventor： Tae Gon IM ,  Jong Jae LEE ,  Jun Pyo LEE ,  Byung Kil JEON ,  Won Hee LEE

    IPC: G09G3/3275 ,  G09G5/00

    Abstract: A display device includes a display panel having pixels. A timing controller generates a first control signal and data control signals. Data driving circuits each recover a data signal from a corresponding data control signal of the data control signals in response to the first control signal, generate a data voltage corresponding to the data signal, and provide the data voltage to the display panel. Each of the data driving circuits includes: a setting unit configured to acquire a setting value from the data control signal; an equalizer configured to compensate for distortion of the corresponding data control signal according to the setting value to output compensated data control signal; and a recoverer configured to recover a clock signal from the compensated data control signal and recover the data signal from the compensated data control signal based on the clock signal.

    DISPLAY DEVICE
    4.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20180151134A1

    公开(公告)日：2018-05-31

    申请号：US15649431

    申请日：2017-07-13

    Applicant: Samsung Display Co., Ltd.

    Inventor： Min-Soo CHOI ,  Eui-Myeong CHO ,  Jang-Hoon KWAK ,  Jun Pyo LEE

    IPC: G09G3/36

    Abstract: A display device may include first-type gate lines, second-type gate lines, a data line, and a pixel. The first-type gate lines include a first gate line. The second-type gate lines include a second gate line and traverse the first gate line. The pixel includes a first switching transistor and a second switching transistor. The first switching transistor includes a first gate electrode, a first source electrode, and a first drain electrode. The first gate electrode is electrically connected to the first gate line. The first source electrode is electrically connected to the data line. The second switching transistor includes a second gate electrode, a second source electrode, and a second drain electrode. The second gate electrode is electrically connected to the second gate line. The second source electrode is electrically connected to the first drain electrode.

    LIQUID CRYSTAL DISPLAY DEVICE
    5.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE 有权
    液晶显示装置

    公开(公告)号：US20160033813A1

    公开(公告)日：2016-02-04

    申请号：US14566556

    申请日：2014-12-10

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seok Kyu YOON ,  Hee June KWAK ,  Eun Ju KIM ,  Sun Hwa LEE ,  Yun Seok LEE ,  Jun Pyo LEE ,  Sang-Uk LIM

    IPC: G02F1/1335 ,  G02F1/133 ,  G02F1/1343

    CPC classification number: G02F1/133514 ,  G02B5/201 ,  G02B5/22 ,  G02F1/13306 ,  G02F1/134309 ,  G02F2001/134345 ,  G02F2201/52 ,  G02F2203/01

    Abstract: A liquid crystal display device that allows efficient luminance control is presented. The device includes: first, second, and third color pixel areas; a first substrate and a second substrate; a first color filter disposed in the first color pixel area on the first substrate or the second substrate; a second color filter disposed in the second color pixel area on the first substrate or the second substrate; a third color filter disposed in the third color pixel area on the first substrate or the second substrate; and a liquid crystal layer disposed between the first substrate and the second substrate, wherein the first color pixel area includes a first transparent region at which the first color filter is not disposed, and a ratio of the first transparent region of the first color pixel area to the first color pixel area is in a range of 1/1000 to ½, inclusive.

    Abstract translation: 提出了一种允许高效亮度控制的液晶显示装置。 该装置包括：第一，第二和第三彩色像素区域; 第一基板和第二基板; 第一滤色器，设置在第一基板或第二基板上的第一彩色像素区域中; 第二滤色器，设置在第一基板或第二基板上的第二彩色像​​素区域中; 设置在所述第一基板或所述第二基板上的所述第三彩色像素区域中的第三滤色器; 以及设置在第一基板和第二基板之间的液晶层，其中第一彩色像素区域包括不设置第一滤色器的第一透明区域和第一彩色像素区域的第一透明区域的比率 到第一颜色像素区域在1/1000至½的范围内。

    THREE-DIMENSIONAL IMAGE DISPLAY DEVICE AND DRIVING METHOD THEREOF
    6.
    发明申请
    THREE-DIMENSIONAL IMAGE DISPLAY DEVICE AND DRIVING METHOD THEREOF 审中-公开
    三维图像显示装置及其驱动方法

    公开(公告)号：US20150221263A1

    公开(公告)日：2015-08-06

    申请号：US14339260

    申请日：2014-07-23

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jae Hyun KOH ,  Seung Gyun GO ,  Young Rok NOH ,  Hyun-Sik YOON ,  Jun Pyo LEE

    IPC: G09G3/36 ,  H04N13/04

    CPC classification number: H04N13/398 ,  G09G3/003 ,  G09G3/3611 ,  G09G2310/0237 ,  G09G2310/06 ,  G09G2320/0209 ,  G09G2320/0233 ,  H04N13/341

    Abstract: The present disclosure relates to a 3D image display device and a driving method thereof, and more particularly, to a 3D image display device including a shutter member and a driving method thereof. An exemplary embodiment of the present invention provides a 3D image display device including: a display panel including a plurality of pixels and a plurality of data lines; a data driver configured to apply a data voltage to the data lines; and a signal controller configured to receive an input image signal to generate an output image signal and control the data driver, wherein the signal controller includes a signal compensator for compensating the input image signal to have a clipped gray scale that is lower than a highest gray scale when the input image signal is the highest gray scale in a 3D mode.

    Abstract translation: 本发明涉及一种3D图像显示装置及其驱动方法，更具体地说，涉及一种包括挡板部件及其驱动方法的3D图像显示装置。 本发明的示例性实施例提供一种3D图像显示装置，包括：显示面板，包括多个像素和多条数据线; 配置为将数据电压施加到数据线的数据驱动器; 以及信号控制器，被配置为接收输入图像信号以产生输出图像信号并控制数据驱动器，其中信号控制器包括信号补偿器，用于补偿输入图像信号以具有低于最高灰度的剪切灰度 当3D模式中输入图像信号为最高灰度时，缩放比例。

    DISPLAY DEVICE
    8.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220375414A1

    公开(公告)日：2022-11-24

    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

    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.

    BACKLIGHT UNIT AND DISPLAY DEVICE COMPRISING SAME
    9.
    发明申请
    BACKLIGHT UNIT AND DISPLAY DEVICE COMPRISING SAME 有权

    公开(公告)号：US20220276533A1

    公开(公告)日：2022-09-01

    申请号：US17626259

    申请日：2020-04-07

    Applicant: Samsung Display Co., LTD.

    Inventor： Dae Sik LEE ,  Sung Chul HONG ,  Jun Pyo LEE ,  Ji Eun LEE ,  Song Yi HAN

    IPC: G02F1/1335 ,  G02F1/13357

    Abstract: A backlight unit includes a substrate comprising a first area having light source blocks and a second area having light source blocks, and a light source driver disposed on at least one side of the substrate and electrically connected to the light source blocks of each of the first and second areas through each of first and second sensing lines. The first sensing lines electrically connected to the light source blocks of the first area have a first resistance value, and the second sensing lines electrically connected to the light source blocks of the second area have a second resistance value.

    CHIP-ON FILM PACKAGE AND DISPLAY DEVICE INCLUDING THE SAME
    10.
    发明申请
    CHIP-ON FILM PACKAGE AND DISPLAY DEVICE INCLUDING THE SAME 有权

    公开(公告)号：US20220093036A1

    公开(公告)日：2022-03-24

    申请号：US17347623

    申请日：2021-06-15

    Applicant: Samsung Display Co., Ltd.

    Inventor： Tae Gon IM ,  Min Soo CHOI ,  Ji Hyun KIM ,  Jun Pyo LEE

    IPC: G09G3/32

    Abstract: The display device includes a display panel, a printed circuit board on which a timing controller is mounted, and a connection film on which a data driver is mounted. Pixels and a gate driving circuit are disposed in a display area of the display panel. The connection film includes output lines connecting the data driver and the display panel, and first connection lines connecting the printed circuit board and the display panel. The first connection lines overlap the first area on which the data driver is mounted and are disposed between the output lines.

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