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    DISPLAY DEVICE AND DRIVING METHOD OF THE SAME
    1.
    发明申请
    DISPLAY DEVICE AND DRIVING METHOD OF THE SAME 审中-公开

    公开(公告)号：US20190147792A1

    公开(公告)日：2019-05-16

    申请号：US16184283

    申请日：2018-11-08

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jinpil KIM ,  Gyusu LEE ,  Moonshik KANG ,  Jaesung BAE ,  Jaehoon LEE ,  Kyoungho LIM ,  Namjae LIM ,  Seokha HONG

    IPC: G09G3/20 ,  G09G5/14

    Abstract: A display device includes a display panel including a plurality of pixels, the display panel including a first display area and a second display area, a first image processor which receives a first image data to be provided to the first display area, convert the first image data to a first convert data, and generate a first compensation data provided to the first display area using a first average filter, and a second image processor which receives a second image data to be provided to the second display area, converts the second image data to a second convert data, and generates a second compensation data provided to the second display area using a second average filter.

    IMAGE PROCESSING CIRCUIT, DISPLAY DEVICE HAVING THE SAME, AND METHOD OF DRIVING THE DISPLAY DEVICE
    2.
    发明申请
    IMAGE PROCESSING CIRCUIT, DISPLAY DEVICE HAVING THE SAME, AND METHOD OF DRIVING THE DISPLAY DEVICE 审中-公开

    公开(公告)号：US20190333196A1

    公开(公告)日：2019-10-31

    申请号：US16380324

    申请日：2019-04-10

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jinpil KIM ,  Hoisik MOON ,  Jaesung BAE ,  Jeongwoon LEE ,  Namjae LIM

    IPC: G06T5/00 ,  G09G3/36 ,  G06T5/50

    Abstract: An image processing circuit includes a memory, a gamma converter which converts a first image data signal of a frame to a current image data signal thereof corresponding to first or second gamma types based on a spatial distribution pattern, a compression circuit which separates the current image data signal into first and second gamma signals corresponding to the first and second gamma types and compresses the first and second gamma signals to first and second compression gamma signals to store the first and second compression gamma signals, a decompression circuit which output a previous image data signal of a previous frame by decompressing the first and second compression gamma signals and combines first and second decompression gamma signals, and a gamma correction circuit which performs a gamma adjustment based on current and previous image data signals to output a second image data signal.

    DISPLAY PANEL AND DISPLAY APPARATUS INCLUDING THE SAME
    3.
    发明申请
    DISPLAY PANEL AND DISPLAY APPARATUS INCLUDING THE SAME 审中-公开

    公开(公告)号：US20170365206A1

    公开(公告)日：2017-12-21

    申请号：US15621346

    申请日：2017-06-13

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： JINPIL KIM ,  Jung-Won KIM ,  Jaesung BAE ,  Namjae LIM

    IPC: G09G3/20

    CPC classification number: G09G3/2092 ,  G09G3/20 ,  G09G2300/0426 ,  G09G2300/0465 ,  G09G2310/0213 ,  G09G2310/0243 ,  G09G2310/0267 ,  G09G2310/027 ,  G09G2310/0275

    Abstract: A display panel includes a plurality of pixels, data lines, gate lines, a gate driver and terminals. The plurality of pixels form a plurality of rows and columns. The plurality of data lines extend in a first direction parallel to the pixel columns. Each data line is connected to at least two adjacent pixels included in a single pixel row. The plurality of gate lines extend in a second direction parallel with the plurality of pixel rows. The gate lines each connect to at least one pixel included in a single pixel row. At least two gate lines are disposed between two adjacent pixel rows. The gate driver generates signals to drive the plurality of gate lines. The plurality of terminals receives the gate signals to transmit the gate signals to the plurality of gate lines. Some of the terminals connect with some gate lines having a cross-coupled structure.

    DISPLAY APPARATUS HAVING INCREASED LATERAL IMAGE QUALITY
    4.
    发明申请
    DISPLAY APPARATUS HAVING INCREASED LATERAL IMAGE QUALITY 有权
    具有增加的横向图像质量的显示设备

    公开(公告)号：US20160275843A1

    公开(公告)日：2016-09-22

    申请号：US14862372

    申请日：2015-09-23

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Donghwa SHIN ,  Jung-won KIM ,  Hyang-a PARK ,  Jaesung BAE ,  Seunghwan PARK ,  Jaehyung CHO

    IPC: G09G3/20 ,  G09G3/36

    CPC classification number: G09G3/3614 ,  G09G3/3607 ,  G09G3/3648 ,  G09G2300/0443 ,  G09G2320/0233 ,  G09G2320/0673 ,  G09G2370/08

    Abstract: A display apparatus includes a dot formed from a plurality of pixels. Each pixel displays a grayscale that is a sum of a first image displayed during an Nth frame and a second image displayed during an (N+1)th frame. N is an integer equal to or greater than 1. The dot includes first and second pixels having a first color, the first pixel displaying an image having a first grayscale based on a first gamma curve, and the second pixel displaying an image having a second grayscale based on a second gamma curve. Third and fourth pixels have a second color and display images having the first grayscale based on the first gamma curve. Fifth and sixth pixels have a third color and display images having the second grayscale based on the second gamma curve.

    Abstract translation: 显示装置包括由多个像素形成的点。 每个像素显示作为在第N帧期间显示的第一图像和在第（N + 1）帧期间显示的第二图像之和的灰度。 N是等于或大于1的整数。该点包括具有第一颜色的第一和第二像素，第一像素基于第一伽马曲线显示具有第一灰度的图像，并且第二像素显示具有第二颜色的第二像素 基于第二伽马曲线的灰度级。 第三和第四像素具有第二颜色，并且基于第一伽马曲线显示具有第一灰度级的图像。 第五和第六像素具有第三颜色，并且基于第二伽马曲线显示具有第二灰度级的图像。

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