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    DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME
    3.
    发明申请
    DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME 审中-公开

    公开(公告)号：US20180330656A1

    公开(公告)日：2018-11-15

    申请号：US15812188

    申请日：2017-11-14

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Heendol KIM ,  Jai-Hyun KOH ,  Jaehoon LEE

    IPC: G09G3/20 ,  G06T1/20 ,  G06T1/60

    CPC classification number: G09G3/2092 ,  G06T1/20 ,  G06T1/60 ,  G09G5/006 ,  G09G5/12 ,  G09G2320/0247 ,  G09G2360/12

    Abstract: A display apparatus includes a frame memory storing an input image signal having first and second reference blank durations respectively corresponding to a first frame and a second frame. A blank controller circuit determines a second delay blank duration based on the first and second reference blank durations and a first delay blank duration, a signal delay part generates an output image signal having the first and second delay blank durations corresponding to the first frame and second frame, respectively, is based on the stored input image signal, and a display panel displays an image based on the output image signal. The display apparatus may reduce or prevent flicker caused by variations in driving frequency that may be variable on a per-frame basis. A blank duration of a frame is controller, or a frame may be inserted in a blank duration based on blank durations of adjacent frames.

    IMAGE PROCESSING CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME
    4.
    发明申请
    IMAGE PROCESSING CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME 审中-公开
    图像处理电路和显示装置，包括它们

    公开(公告)号：US20170061847A1

    公开(公告)日：2017-03-02

    申请号：US15158534

    申请日：2016-05-18

    Applicant: Samsung Display Co., Ltd.

    Inventor： Heendol KIM ,  Jai-hyun KOH ,  Seokyun SON ,  Kuk-hwan AHN

    IPC: G09G3/20

    CPC classification number: G09G3/2003 ,  G09G3/3607 ,  G09G2300/0452 ,  G09G2320/0276 ,  G09G2320/0666 ,  G09G2340/0457 ,  G09G2340/06 ,  G09G2360/16

    Abstract: An image processing circuit includes a mapper configured to convert an image signal into an intermediate data signal, and a renderer configured to convert the intermediate data signal into a data signal, wherein the renderer includes a memory configured to store the intermediate data signal and a flag signal, and a rendering circuit configured to output a data signal corresponding to a current line in response to a next intermediate data signal corresponding to a next line, to output a current intermediate data signal corresponding to the current line from the memory, and to output a previous flag signal corresponding to a previous line from the memory.

    Abstract translation: 一种图像处理电路包括配置成将图像信号转换为中间数据信号的映射器，以及配置成将中间数据信号转换为数据信号的渲染器，其中，渲染器包括：存储器，被配置为存储中间数据信号和标志 信号和渲染电路，被配置为响应于对应于下一行的下一个中间数据信号输出与当前行对应的数据信号，以从存储器输出与当前行对应的当前中间数据信号，并输出 对应于来自存储器的前一行的先前标志信号。

    DISPLAY DEVICE
    5.
    发明申请
    DISPLAY DEVICE 有权
    显示设备

    公开(公告)号：US20140232624A1

    公开(公告)日：2014-08-21

    申请号：US13934424

    申请日：2013-07-03

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jinpil KIM ,  Jai-Hyun KOH ,  Namjae LIM ,  IK SOO LEE ,  Heendol KIM ,  Se Ah KWON ,  Kisoo PARK ,  JONGHAK HWANG

    IPC: G09G3/36

    CPC classification number: G09G3/3696 ,  G09G3/3607 ,  G09G3/3614

    Abstract: A display device includes a display panel including gate lines which extends in a first direction, data lines which extends in a second direction, and sub-pixels connected to corresponding gate and data lines, a gate driver configured to drive the gate lines, a data driver configured to apply a gray-scale voltage to the data lines, and a timing controller configured to generate and apply control signals to the gate and data drivers, where a unit pixel of the display panel is defined by an even number of adjacent sub-pixels among the sub-pixels, each of the data lines is connected to corresponding sub-pixels of the sub-pixels, the data driver inverts a polarity of the gray-scale voltage every two data lines, and two adjacent sub-pixels in the unit pixel are applied with the gray-scale voltages having different polarities.

    Abstract translation: 显示装置包括：显示面板，包括沿第一方向延伸的栅极线，沿第二方向延伸的数据线，以及连接到对应的栅极和数据线的子像素，被配置为驱动栅极线的栅极驱动器，数据 驱动器被配置为向数据线施加灰度电压，以及定时控制器，被配置为产生并向门和数据驱动器施加控制信号，其中显示面板的单位像素由偶数个相邻子像素定义， 子像素之间的像素，每个数据线连接到子像素的相应子像素，数据驱动器每两个数据线反转灰度电压的极性，并且在两个相邻的子像素中反转两个相邻的子像素 单位像素被施加具有不同极性的灰度电压。

    DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
    6.
    发明申请
    DISPLAY DEVICE AND METHOD OF DRIVING THE SAME 有权

    公开(公告)号：US20220293034A1

    公开(公告)日：2022-09-15

    申请号：US17536445

    申请日：2021-11-29

    Applicant: Samsung Display Co., LTD.

    Inventor： Heendol KIM ,  Joon-Chul GOH ,  Bonghyun YOU ,  Seokha HONG

    IPC: G09G3/20

    Abstract: A display device includes display panels, a data converter that renders input image data to convert the input image data corresponding to edge regions of the display panels adjacent to a boundary portion between the display panels into correction data, and a driving controller that receives the correction data and generates a control signal that drives the display panels based on the correction data. The data converter generates the correction data in which an image displayed in the edge region is shifted based on a difference between values of the input image data corresponding to the edge regions of the display panels adjacent to the boundary portion between the display panels adjacent to each other.

    DISPLAY APPARATUS
    7.
    发明申请
    DISPLAY APPARATUS 审中-公开
    显示设备

    公开(公告)号：US20160232829A1

    公开(公告)日：2016-08-11

    申请号：US15009673

    申请日：2016-01-28

    Applicant: Samsung Display Co., Ltd

    Inventor： Kuk-Hwan AHN ,  Hyunkyu NAMKUNG ,  Heendol KIM ,  Seokyun SON ,  Jai-hyun KOH ,  Iksoo LEE

    IPC: G09G3/20

    Abstract: Provided is a display apparatus including a display panel, a timing controller, a gate driver, and a data driver. The display panel includes a plurality of pixels and a plurality of sub-pixels. Two pixels among the pixels include five sub-pixels and temporally share a third sub-pixel among the five sub-pixels. The timing controller includes a filter that is set based on a region having the same area as four sub-pixels. The timing controller generates RGBW data having red, green, blue, and white data based on input data, and applies the filter to the RGBW data to generate output data corresponding to each of the sub-pixels.

    Abstract translation: 提供了一种显示装置，包括显示面板，定时控制器，门驱动器和数据驱动器。 显示面板包括多个像素和多个子像素。 像素中的两个像素包括五个子像素，并且在五个子像素之间临时共享第三子像素。 定时控制器包括基于具有与四个子像素相同的区域的区域设置的滤波器。 定时控制器基于输入数据产生具有红，绿，蓝和白数据的RGBW数据，并且将滤波器应用于RGBW数据以生成与每个子像素对应的输出数据。

    DISPLAY DEVICE
    8.
    发明申请
    DISPLAY DEVICE 有权
    显示设备

    公开(公告)号：US20160171944A1

    公开(公告)日：2016-06-16

    申请号：US14848113

    申请日：2015-09-08

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hyunkyu NAMKUNG ,  Seokyun SON ,  Jai-Hyun KOH ,  Heendol KIM ,  Kuk-Hwan AHN

    IPC: G09G3/36

    CPC classification number: G09G3/3614 ,  G09G3/3648 ,  G09G2300/0452

    Abstract: A display device according to the present disclosure includes a plurality of gate lines extending in a row direction, a plurality of data lines intersecting with the gate lines, the data lines extending in a column direction, a plurality of pixels connected to the gate lines and the data lines, and a data driving unit configured to output a plurality of data voltages to the pixels, wherein the data driving unit outputs the data voltages based on a first column inversion scheme and a second column inversion scheme to respective data lines along the column direction.

    Abstract translation: 根据本公开的显示装置包括沿行方向延伸的多条栅极线，与栅极线相交的多条数据线，沿列方向延伸的数据线，连接到栅极线的多个像素，以及 数据线和数据驱动单元，被配置为向像素输出多个数据电压，其中数据驱动单元将基于第一列反转方案和第二列反转方案的数据电压输出到沿着列的各个数据线 方向。

    DISPLAY APPARATUS
    9.
    发明申请
    DISPLAY APPARATUS 有权
    显示设备

    公开(公告)号：US20160155400A1

    公开(公告)日：2016-06-02

    申请号：US14822735

    申请日：2015-08-10

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hyunkyu NAMKUNG ,  Kuk-Hwan AHN ,  Jai-Hyun KOH ,  Heendol KIM ,  Seokyun SON ,  Ik Soo LEE

    IPC: G09G3/36 ,  G09G3/20

    CPC classification number: G09G3/3614 ,  G09G3/3607 ,  G09G3/3677 ,  G09G2300/0426 ,  G09G2300/0452 ,  G09G2310/08 ,  G09G2320/0209

    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 displaying first, second, third, and fourth colors are repeatedly arranged in the second direction. A k-th gate line connected to at least one of first pixels displaying the first color among the pixels arranged in an i-th row is electrically connected to a (k+j)th gate line connected to at least one of second pixels displaying the first color among pixels arranged in one row of (i+1)th, (i+2)th, and (i+3)th rows.

    Abstract translation: 显示装置包括沿与第一方向交叉的第二方向延伸的第一方向的数据线延伸的栅极线以及连接到栅极线和数据线的像素。 显示第一，第二，第三和第四颜色的像素在第二方向上重复排列。 连接到在第i行中排列的像素中显示第一颜色的第一像素中的至少一个的第k栅极线电连接到连接到第二像素显示的至少一个的第（k + j）栅极线 排列在（i + 1），（i + 2）和（i + 3）行的一行中的像素中的第一颜色。

    DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME
    10.
    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：US20160014401A1

    公开(公告)日：2016-01-14

    申请号：US14603535

    申请日：2015-01-23

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Seokyun SON ,  Jai-Hyun KOH ,  Se Ah KWON ,  Jinpil KIM ,  Heendol KIM ,  Kuk-Hwan AHN ,  IK SOO LEE

    IPC: H04N13/04 ,  G09G3/00 ,  G09G3/20

    CPC classification number: H04N13/324 ,  G09G3/003 ,  G09G3/2003 ,  G09G2300/0452 ,  G09G2320/0666 ,  G09G2320/0673 ,  G09G2340/06 ,  H04N13/356

    Abstract: A display apparatus includes first pixels, second pixels, a gate driver, and a data driver. The first pixels receive data voltages in response to gate signals. The second pixels are alternately arranged with the first pixels in row and column directions and receive the data voltages in response to the gate signal. The gate and data drivers provide the gate and data signals, respectively, to the first and second pixels. Dual-gate signals each including two sub-gate signals having a same phase as each other are sequentially applied to the first and second pixels in the unit of two rows of odd-numbered rows and in the unit of two rows of even-numbered rows as the gate signals in a three-dimensional mode.

    Abstract translation: 显示装置包括第一像素，第二像素，栅极驱动器和数据驱动器。 第一像素响应于门信号而接收数据电压。 第二像素与行和列方向上的第一像素交替布置，并且响应于栅极信号而接收数据电压。 栅极和数据驱动器分别向第一和第二像素提供栅极和数据信号。 每个包括彼此具有相同相位的两个子栅极信号的双栅极信号以两行奇数行为单位并以两行偶数行为单位被顺序地施加到第一和第二像素 因为门信号处于三维模式。

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