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    DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME
    1.
    发明申请
    DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME 有权
    显示装置及其驱动方法

    公开(公告)号：US20160071473A1

    公开(公告)日：2016-03-10

    申请号：US14688702

    申请日：2015-04-16

    Applicant: Samsung Display Co., Ltd.

    Inventor： Kuk-Hwan AHN ,  Seokyun SON ,  Jai-Hyun KOH ,  Geunjeong PARK ,  Dong-Won PARK ,  Donghwa SHIN ,  Won Sik OH ,  Ik Soo LEE ,  Sang-Uk LIM ,  Seokha HONG

    IPC: G09G3/36

    CPC classification number: G09G3/3655 ,  G09G3/3607 ,  G09G3/3614 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2300/0452 ,  G09G2300/0842 ,  G09G2310/0218 ,  G09G2310/0235 ,  G09G2310/08 ,  G09G2320/0209 ,  G09G2320/0247

    Abstract: According to an embodiment, 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 row and pixels arranged in a (k+1)th row disposed adjacent to the pixels arranged in the k-th row in the second direction. An (i+1)th gate line is disposed between the pixels in the k-th row and the pixels in the (k+1)th row. A first pixel arranged in a g-th column among the pixels arranged in the k-th row and a second pixel arranged in the g-th column among the pixels arranged in the (k+1)th row are connected to a j-th data line. The pixels arranged in the k-th row are alternately connected to an i-th gate line and the (i+1)th gate line.

    Abstract translation: 根据实施例，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。 像素包括布置在第k行中的像素和布置在与在第二方向上排列在第k行中的像素相邻布置的第（k + 1）行中的像素。 第（i + 1）栅极线设置在第k行中的像素和第（k + 1）行中的像素之间。 布置在第k行中的像素中排列在第g列中的第一像素和布置在第（k + 1）行中的像素中的第g列中排列的第二像素连接到j- 数据线。 排列在第k行中的像素交替地连接到第i栅极线和第（i + 1）栅极线。

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

    公开(公告)号：US20210103765A1

    公开(公告)日：2021-04-08

    申请号：US16891981

    申请日：2020-06-03

    Applicant: Samsung Display Co., Ltd.

    Inventor： Byung Ki CHUN ,  Kuk-Hwan AHN ,  Young Wook YOO ,  Jungyu LEE ,  Hyunjun LIM

    IPC: G06K9/62 ,  G06F16/535

    Abstract: A driving controller includes a logo detector. The logo detector includes a histogram extractor which receives input image data and extracts a first histogram from logo area data of the input image data, a first histogram regenerator electrically connected to the histogram extractor and configured to receive the first histogram from the histogram extractor to generate a second histogram based on the first histogram and a logo map determiner electrically connected to the histogram extractor and the first histogram regenerator, and configure to select one of the first histogram and the second histogram to generate a first logo map. The driving controller is configured to compensate the logo area data of the input image data using the first logo map.

    DISPLAY DEVICE AND DRIVING METHOD OF THE SAME
    3.
    发明申请
    DISPLAY DEVICE AND DRIVING METHOD OF THE SAME 有权
    显示装置及其驱动方法

    公开(公告)号：US20140204321A1

    公开(公告)日：2014-07-24

    申请号：US14102384

    申请日：2013-12-10

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jai-Hyun KOH ,  Se Ah KWON ,  Heen Dol KIM ,  Kuk-Hwan AHN ,  Ik Soo LEE

    IPC: G02F1/1335

    CPC classification number: G02F1/133514 ,  G02F2201/52 ,  G09G3/3614 ,  G09G3/3648 ,  G09G2300/0452 ,  G09G2320/0242

    Abstract: The present invention provides a display device including a first block including a first primary color pixel and a second primary color pixel having substantially a same area, a second block alternatingly disposed with the first block along the first direction, the second block including a third primary color pixel, a fourth primary color pixel and a white pixel. The first block and the second block have substantially a same area and the third primary color pixel has an area wider than the fourth primary color pixel and the white color pixel.

    Abstract translation: 本发明提供了一种显示装置，包括：第一块，包括第一基色像素和具有基本相同面积的第二基色像素;第二块，沿着第一方向与第一块交替布置，第二块包括第三主像素 彩色像素，第四原色像素和白色像素。 第一块和第二块具有基本上相同的面积，并且第三原色像素具有比第四原色像素和白色像素宽的区域。

    DRIVING CONTROLLER AND DISPLAY DEVICE HAVING THE SAME
    5.
    发明申请
    DRIVING CONTROLLER AND DISPLAY DEVICE HAVING THE SAME 有权

    公开(公告)号：US20210118354A1

    公开(公告)日：2021-04-22

    申请号：US16893326

    申请日：2020-06-04

    Applicant: Samsung Display Co., Ltd.

    Inventor： Kuk-Hwan AHN ,  HongSoo KIM ,  Junheyung JUNG ,  Youngwook YOO ,  Jungyu LEE ,  Hyunjun LIM ,  Byung Ki CHUN

    IPC: G09G3/20

    Abstract: A driving controller of a display device includes a driving frequency controller for receiving an image signal, determining a driving frequency based on the image signal, and outputting a masking enable signal corresponding to the driving frequency, and an image processor for converting the image signal into a data signal and outputting the data signal, wherein the image processor sequentially converts, based on the masking enable signal being at an active level, a part of bits of the image signal into the data signal corresponding to a plurality of dither patterns.

    OBJECT DETECTION POST-PROCESSING DEVICE, AND DISPLAY DEVICE INCLUDING THE SAME
    6.
    发明申请
    OBJECT DETECTION POST-PROCESSING DEVICE, AND DISPLAY DEVICE INCLUDING THE SAME 有权

    公开(公告)号：US20210103751A1

    公开(公告)日：2021-04-08

    申请号：US16865731

    申请日：2020-05-04

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jun Gyu LEE ,  Hyeon Min KIM ,  Kuk-Hwan AHN ,  Young Wook YOO ,  Hyun Jun LIM ,  Byung Ki CHUN

    IPC: G06K9/32 ,  G06K9/72 ,  G06T7/187

    Abstract: An object detection post-processing device of a display device, includes: an input to receive position information of an object that is detected from input image data for the display device in a current frame; a position information storage device to accumulatively store the position information of a plurality of previous frames; an accumulated position calculator to generate accumulated position information according to the position information of the current frame and the position information of the plurality of previous frames; and a position information determiner to determine final position information according to the accumulated position information, and to output the final position information.

    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：US20160232859A1

    公开(公告)日：2016-08-11

    申请号：US14742848

    申请日：2015-06-18

    Applicant: Samsung Display Co., Ltd.

    Inventor： Won-Sik OH ,  Cheol-Woo PARK ,  Jai-Hyun KOH ,  Kuk-Hwan AHN

    IPC: G09G3/36

    CPC classification number: G09G3/3611 ,  G09G2300/0426 ,  G09G2300/0452 ,  G09G2320/0233 ,  G09G2320/0242 ,  G09G2340/06

    Abstract: A display apparatus comprises a display panel including a plurality of color sub-pixels which are arranged as a plurality of sub-pixel columns and a plurality of sub-pixel rows, a first pixel column and a second pixel column which include a plurality of sub-pixel columns, a luminance controller configured to correct color grayscale data of at least one color sub-pixel included in at least one of the first and second pixel columns by 1-grayscale based on a luminance difference between the first and second pixel columns, and a data driver configured to convert the color grayscale data of the color sub-pixel to a data voltage and to provide the display panel with the data voltage.

    Abstract translation: 显示装置包括：显示面板，包括被配置为多个子像素列和多个子像素行的多个彩色子像素，第一像素列和第二像素列，其包括多个子像素列 - 像素列，亮度控制器，被配置为基于第一和第二像素列之间的亮度差来校正包括在第一和第二像素列中的至少一个中的至少一个颜色子像素的灰度级数据， 以及数据驱动器，被配置为将彩色子像素的彩色灰度数据转换为数据电压，并向显示面板提供数据电压。

    DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
    8.
    发明申请
    DISPLAY DEVICE AND METHOD OF DRIVING THE SAME 有权

    公开(公告)号：US20210193017A1

    公开(公告)日：2021-06-24

    申请号：US16941451

    申请日：2020-07-28

    Applicant: Samsung Display Co., Ltd.

    Inventor： Kuk-Hwan AHN ,  YOUNGWOOK YOO ,  Jungyu LEE ,  Hyunjun LIM ,  BYUNG KI CHUN

    IPC: G09G3/20 ,  G09G3/3233 ,  G09G3/3275

    Abstract: A display device includes a display panel, a memory, a dithering processor, and a panel driver. The display panel includes a display surface, and the memory stores dither patterns with respect to at least one spot area included in the display surface. The dithering processor selects a dither pattern among the dither patterns in a predetermined time unit and outputs a compensation image signal corresponding to the dither pattern. The panel driver outputs a data signal corresponding to the spot area based on the compensation image signal. Each of the dither patterns includes a first grayscale area having a first grayscale value higher than a first target grayscale value of the spot area and a second grayscale area having a second grayscale value lower than the first target grayscale value.

    IMAGE PROCESSING METHOD AND DISPLAY DEVICE USING THE SAME
    9.
    发明申请
    IMAGE PROCESSING METHOD AND DISPLAY DEVICE USING THE SAME 有权
    使用该图像处理方法和显示装置

    公开(公告)号：US20160180808A1

    公开(公告)日：2016-06-23

    申请号：US14710217

    申请日：2015-05-12

    Applicant: Samsung Display Co., Ltd.

    Inventor： Kuk-Hwan AHN ,  Yu-Kwan KIM ,  Ik Soo LEE

    IPC: G09G5/06

    CPC classification number: G09G5/06 ,  G09G2340/0457 ,  G09G2340/06 ,  H04N1/628 ,  H04N9/64 ,  H04N9/643

    Abstract: Provided is an image processing method of processing first red, green, and blue (RGB) data with a display device including a pixel configured with red, green, blue, and white sub-pixels and providing the processed data. The method includes receiving the first RGB data, rendering the first RGB data to generate second RGB data and white (W) data, converting the first RGB data into hue, saturation, and value (HSV) data, obtaining RGB compensation data by using the HSV data on the basis of a lookup table, compensating for the second RGB data by using the RGB compensation data, and outputting the compensated second RGB data and the W data.

    Abstract translation: 提供了一种利用包括配置有红色，绿色，蓝色和白色子像素的像素的显示装置来处理第一红，绿和蓝（RGB）数据并提供处理数据的图像处理方法。 该方法包括接收第一RGB数据，渲染第一RGB数据以产生第二RGB数据和白（W）数据，将第一RGB数据转换成色相，饱和度和值（HSV）数据，通过使用 基于查找表的HSV数据，通过使用RGB补偿数据补偿第二RGB数据，以及输出补偿的第二RGB数据和W数据。

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