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    DISPLAY APPARATUS
    1.
    发明申请
    DISPLAY APPARATUS 有权
    显示设备

    公开(公告)号：US20160246136A1

    公开(公告)日：2016-08-25

    申请号：US15051562

    申请日：2016-02-23

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Namjae LIM ,  Hyunkyu NAMKUNG ,  Jai-hyun KOH ,  Iksoo LEE

    IPC: G02F1/1343 ,  G02F1/1362 ,  G09G3/36

    CPC classification number: G02F1/134336 ,  G02F1/136286 ,  G09G3/3607 ,  G09G3/3614 ,  G09G2300/0426 ,  G09G2300/0452 ,  G09G2320/0209 ,  G09G2320/0242 ,  G09G2340/06

    Abstract: A display apparatus includes gate lines extending in a first direction, data lines extending in a second direction crossing the first direction, and pixels connected to the gate lines and the data lines. The pixels include pixels arranged in a k-th column between a k-th data line and a (k+1)th data line. The pixels arranged in the k-th column are arranged in a plurality of groups, and each of the groups includes 2i first pixels connected to the k-th data line and 2i second pixels connected to the (k+1)th data line. Successive ones of the pixels in each group are connected to the k-th data line and the (k+1)th data line in alternating manner.

    Abstract translation: 显示装置包括沿第一方向延伸的栅极线，沿与第一方向交叉的第二方向延伸的数据线以及连接到栅极线和数据线的像素。 像素包括排列在第k个数据线和第（k + 1）个数据线之间的第k列的像素。 布置在第k列中的像素被布置成多个组，并且每个组包括连接到第k个数据线的2i个第一像素和连接到第（k + 1）个数据线的2i个第二像素。 每个组中的连续的像素以交替的方式连接到第k个数据线和第（k + 1）个数据线。

    DISPLAY APPARATUS AND METHOD OF DRIVING DISPLAY PANEL USING THE SAME
    2.
    发明申请
    DISPLAY APPARATUS AND METHOD OF DRIVING DISPLAY PANEL USING THE SAME 有权

    公开(公告)号：US20220189413A1

    公开(公告)日：2022-06-16

    申请号：US17687906

    申请日：2022-03-07

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jinpil KIM ,  Namjae LIM ,  Hoisik MOON ,  Jae Sung BAE

    IPC: G09G3/3275 ,  G09G3/36

    Abstract: A display apparatus includes a display panel, a driving controller and a data driver. The display panel is configured to display an image. The driving controller is configured to generate a compensated image data for compensating a decrease of a luminance of an edge portion of the display panel based on input image data. The data driver is configured to output a data voltage to the display panel based on the compensated image data. The driving controller is configured to generate the compensated image data by comparing a maximum value among subpixel grayscale values of the input image data to which a luminance compensating coefficient is applied and a maximum grayscale value of the input image data. The luminance compensating coefficient is configured to be determined according to a location in the display panel.

    DISPLAY DEVICE AND DRIVING METHOD OF THE SAME
    3.
    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
    4.
    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
    5.
    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 AND METHOD OF DRIVING THE SAME
    7.
    发明申请
    DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME 审中-公开
    显示装置及其驱动方法

    公开(公告)号：US20160171940A1

    公开(公告)日：2016-06-16

    申请号：US14868179

    申请日：2015-09-28

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jinpil KIM ,  Yu-Kwan KIM ,  Sungjae PARK ,  Namjae LIM ,  Iksoo LEE

    IPC: G09G3/36

    CPC classification number: G09G3/3614 ,  G09G3/3648 ,  G09G2300/0426

    Abstract: A display apparatus includes first-kind data lines and second-kind data lines. Each of the first-kind data lines is connected to one of two pixels arranged in a k-th pixel row and a (k+1)th pixel row. Each of the second-kind data lines is connected to two pixels arranged in different pixel columns in the k-th pixel row and the (k+1)th pixel row. At least two first-kind data lines are consecutively arranged.

    Abstract translation: 显示装置包括第一种数据线和第二类数据线。 每个第一种数据线连接到排列在第k个像素行和第（k + 1）个像素行中的两个像素之一。 每个第二类数据线连接到排列在第k个像素行和第（k + 1）个像素行中的不同像素列中的两个像素。 连续布置至少两个第一类数据线。

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

    公开(公告)号：US20200226990A1

    公开(公告)日：2020-07-16

    申请号：US16701913

    申请日：2019-12-03

    Applicant: Samsung Display Co., Ltd.

    Inventor： Tae-Jong JUN ,  Daeki PARK ,  Namjae LIM ,  Jae Sung BAE ,  Sanghyun LEE

    IPC: G09G3/36 ,  G09G5/14

    Abstract: A display apparatus includes a display panel including a plurality of pixels, and a driver which receives input image data, divides a border portion of the display panel into edge regions and corner regions, generates final image data by compensating the input image data such that luminances of the edge regions are increased by a first multiplicative factor and luminances of the corner regions are increased by a second multiplicative factor greater than the first multiplicative factor, and drives the display panel based on the final image data.

    DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME
    9.
    发明申请
    DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME 审中-公开

    公开(公告)号：US20200013346A1

    公开(公告)日：2020-01-09

    申请号：US16505464

    申请日：2019-07-08

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seokha HONG ,  Jae Sung BAE ,  Jae Hoon LEE ,  Jai-Hyun KOH ,  Hoi Sik MOON ,  Namjae LIM

    IPC: G09G3/34 ,  G09G3/36 ,  F21V8/00

    Abstract: A display apparatus includes: a local dimmer configured to generate a dimming signal representing a degree of dimming of a light source block based on input image data; a luminance compensator configured to compensate luminance of the input image data based on the input image data and the dimming signal; a display panel configured to display an image based on the compensated input image data; and a light source configured to provide light to the display panel based on the dimming signal, wherein the luminance compensator is configured to compensate the luminance of the input image data using a gain varied according to a grayscale value of the input image data.

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