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    DISPLAY DEVICE AND METHOD OF DRIVING DISPLAY DEVICE
    1.
    发明申请
    DISPLAY DEVICE AND METHOD OF DRIVING DISPLAY DEVICE 有权

    公开(公告)号：US20230128265A1

    公开(公告)日：2023-04-27

    申请号：US17900137

    申请日：2022-08-31

    Applicant: Samsung Display Co., Ltd.

    Inventor： YOUNG-SOO HWANG ,  JOON-CHUL GOH ,  DONGJOON KWAG ,  HYUNGJIN KIM ,  JI-EUN PARK ,  JAESUNG BAE ,  SEOKHA HONG

    IPC: G09G3/32

    Abstract: A display device includes a degradation compensator, a controller, a data driver, and a display panel. The degradation compensator generates a first fitting function and a second fitting function based on image data, generates a compensation function through a harmonic mean of the first and second fitting functions, and generates a compensation value based on the compensation function. The controller receives the compensation value, and generates input image data to which the compensation value is applied. The data driver receives the input image data to which the compensation value is applied, and converts the input image data into a data voltage. The display panel includes pixels, in which each of the pixels includes a pixel circuit which receives the data voltage and a light-emitting element electrically connected to the pixel circuit.

    DISPLAY APPARATUS
    2.
    发明申请
    DISPLAY APPARATUS 有权

    公开(公告)号：US20220398989A1

    公开(公告)日：2022-12-15

    申请号：US17820239

    申请日：2022-08-16

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： JUNG-WON KIM ,  DONGWON PARK ,  JAESUNG BAE ,  NAM-GON CHOI

    IPC: G09G3/36

    Abstract: A display apparatus includes a plurality of pixels arranged in rows and columns, each pixel column extends in a first direction and each pixel row extends in a second direction crossing the first direction, a first data line extending in the first direction and configured to transfer a data voltage to pixels included in at least two pixel columns, and for each pixel row, a first gate line extending in the second direction and disposed at a first side of the pixel row, and a second gate line extending in the second direction and disposed at a second side of the pixel row, the first and second sides of the pixel row are opposite to each other. In a pair of adjacent pixel columns, pixels, which are connected to the first gate line of their respective pixel row, are arranged in a zigzag arrangement in the first direction.

    DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME
    5.
    发明申请
    DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME 审中-公开

    公开(公告)号：US20180226032A1

    公开(公告)日：2018-08-09

    申请号：US15870293

    申请日：2018-01-12

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： GIGEUN KIM ,  JUNG-WON KIM ,  SUNGJAE PARK ,  JAESUNG BAE ,  NAM-GON CHOI

    IPC: G09G3/36 ,  G02F1/1362 ,  G02F1/1335

    CPC classification number: G09G3/3406 ,  G09G5/02 ,  G09G2320/0646 ,  G09G2340/06 ,  G09G2360/16

    Abstract: A display apparatus includes a timing controller configured to convert input image data into a hue, saturation, brightness (HSV) color space to generate a saturation histogram, generate a saturation gain curve and a dimming value based on the saturation histogram, control saturation of an input image based on the saturation gain curve to generate a data signal, and control luminance of the input image based on the dimming value to generate a light source control signal. A data driver is configured to generate data voltages based on the data signal. display panel is configured to display an output image based on the data voltages. A light source is configured to provide light to the display panel based on the light source control signal.

    DISPLAY APPARATUS
    8.
    发明申请
    DISPLAY APPARATUS 审中-公开

    公开(公告)号：US20200058258A1

    公开(公告)日：2020-02-20

    申请号：US16664250

    申请日：2019-10-25

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： JUNG-WON KIM ,  DONGWON PARK ,  JAESUNG BAE ,  NAM-GON CHOI

    IPC: G09G3/36

    Abstract: A display apparatus includes a plurality of pixels arranged in rows and columns, each pixel column extends in a first direction and each pixel row extends in a second direction crossing the first direction, a first data line extending in the first direction and configured to transfer a data voltage to pixels included in at least two pixel columns, and for each pixel row, a first gate line extending in the second direction and disposed at a first side of the pixel row, and a second gate line extending in the second direction and disposed at a second side of the pixel row, the first and second sides of the pixel row are opposite to each other. In a pair of adjacent pixel columns, pixels, which are connected to the first gate line of their respective pixel row, are arranged in a zigzag arrangement in the first direction.

    DISPLAY APPARATUS
    9.
    发明申请
    DISPLAY APPARATUS 审中-公开

    公开(公告)号：US20170249914A1

    公开(公告)日：2017-08-31

    申请号：US15440425

    申请日：2017-02-23

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： JUNG-WON KIM ,  DONGWON PARK ,  JAESUNG BAE ,  NAM-GON CHOI

    IPC: G09G3/36

    CPC classification number: G09G3/3614 ,  G09G3/3607 ,  G09G2300/0426 ,  G09G2320/0233 ,  G09G2320/0247

    Abstract: A display apparatus includes a plurality of pixels arranged in rows and columns, each pixel column extends in a first direction and each pixel row extends in a second direction crossing the first direction, a first data line extending in the first direction and configured to transfer a data voltage to pixels included in at least two pixel columns, and for each pixel row, a first gate line extending in the second direction and disposed at a first side of the pixel row, and a second gate line extending in the second direction and disposed at a second side of the pixel row, the first and second sides of the pixel row are opposite to each other. In a pair of adjacent pixel columns, pixels, which are connected to the first gate line of their respective pixel row, are arranged in a zigzag arrangement in the first direction.

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