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    Display device
    1.
    发明授权
    Display device 有权

    公开(公告)号：US10650760B2

    公开(公告)日：2020-05-12

    申请号：US15669488

    申请日：2017-08-04

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hyun Sik Hwang ,  Bong Im Park ,  Ik Hyun Ahn ,  Hyeng-Woo Cho

    IPC: G09G3/36 ,  G02F1/1362 ,  G09G5/10

    Abstract: A display device includes a display panel including unit areas. Each of the unit areas includes pixels arranged in a matrix formation; and data lines (DLs) connected to the pixels. The display device is configured to: apply data voltages of a same polarity to first DLs positioned between adjacent pixel columns; and apply DVs of different polarities to second DLs positioned at respective sides of each pixel column. Each of the pixels is connected to one of the second DLs. A connection direction between the pixels and the DLs in each of a plurality of pixel rows is changed in a determined pixel column interval. Connection directions between the pixels and the DLs are opposite each other in odd-numbered pixel rows adjacent in a column direction. Connection directions between the pixels and the DLs are opposite each other in even-numbered pixel rows adjacent in the column direction.

    DISPLAY DEVICE
    4.
    发明申请
    DISPLAY DEVICE 审中-公开
    显示设备

    公开(公告)号：US20150145852A1

    公开(公告)日：2015-05-28

    申请号：US14332227

    申请日：2014-07-15

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ik Hyun Ahn ,  Yoongu Kim ,  Bongim Park ,  Hoseok Son

    IPC: G09G3/36

    CPC classification number: G09G3/3648 ,  G09G3/3677 ,  G09G2320/0223 ,  G09G2370/08

    Abstract: A display device with a timing controller is disclosed. In one aspect the display includes first and second gate drivers, first and second gate lines extending in first and second directions from the first and second gate drivers, data lines extending in a third direction, a display panel including pixels connected to the first and second gate lines and the data lines, data driving circuits each driving corresponding data lines in response to an output start signal and a data signal, and a timing controller. The timing controller sets an output timing of the data signals according to a distance in the first direction between the first gate driver and the data driving circuits when the first gate lines are driven and sets an output timing of the data signals according to a distance in the second direction between the second gate driver and the data driving circuits when the second gate lines are driven.

    Abstract translation: 公开了具有定时控制器的显示装置。 在一个方面，显示器包括第一和第二栅极驱动器，从第一和第二栅极驱动器在第一和第二方向上延伸的第一和第二栅极线，沿第三方向延伸的数据线，显示面板，包括连接到第一和第二栅极驱动器 栅极线和数据线，数据驱动电路各自根据输出开始信号和数据信号驱动相应的数据线，以及定时控制器。 定时控制器根据第一栅极驱动器和数据驱动电路之间的第一方向上的距离设置数据信号的输出定时，并且根据第一栅极驱动器和数据驱动电路之间的距离设置数据信号的输出定时 当第二栅极线被驱动时第二栅极驱动器和数据驱动电路之间的第二方向。

    DISPLAY DEVICE AND DRIVING METHOD THEREOF
    5.
    发明申请
    DISPLAY DEVICE AND DRIVING METHOD THEREOF 有权
    显示装置及其驱动方法

    公开(公告)号：US20150022512A1

    公开(公告)日：2015-01-22

    申请号：US14095821

    申请日：2013-12-03

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ik Hyun Ahn ,  Yoon Gu Kim ,  Bong Im Park ,  Seon Ki Kim

    IPC: G09G3/36

    CPC classification number: G09G3/3685 ,  G09G3/3607 ,  G09G3/3614 ,  G09G3/3659 ,  G09G3/3696 ,  G09G2300/0861 ,  G09G2310/08 ,  G09G2320/0233 ,  G09G2320/0247 ,  G09G2320/0285 ,  G09G2320/103 ,  G09G2340/0435

    Abstract: A display device and a driving method thereof are disclosed. In one aspect, the display device includes a display panel including a plurality of pixel rows, a data driver configured to transfer data voltages to the display panel, a gate driver configured to transfer gate signals to the display panel, and a signal controller configured to control the data driver and the gate driver. The pixel rows are divided into i (i is a natural number of 2 or more) pixel row groups including a plurality of pixel rows, respectively. The display panel displays one still image for one frame set including the i sequential frames, and each of the i pixel row groups is charged by receiving the data voltage for each frame of the frame set, and the frames in which the i pixel row groups are charged are different from each other.

    Abstract translation: 公开了一种显示装置及其驱动方法。 一方面，显示装置包括：显示面板，包括多个像素行;数据驱动器，被配置为向显示面板传送数据电压;门驱动器，被配置为将门信号传送到显示面板;以及信号控制器，被配置为 控制数据驱动程序和门驱动程序。 像素行被分成包括多个像素行的i（i是2个以上的自然数）像素行组。 显示面板显示包括i个连续帧的一个帧组的一个静止图像，并且通过接收帧集合的每个帧的数据电压以及i个像素行组中的每个i像素行组对每个i像素行组进行充电 被充电是不同的。

    DISPLAY DEVICE AND DRIVING METHOD THEREOF
    6.
    发明申请
    DISPLAY DEVICE AND DRIVING METHOD THEREOF 审中-公开

    公开(公告)号：US20200005722A1

    公开(公告)日：2020-01-02

    申请号：US16565309

    申请日：2019-09-09

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Ik Hyun Ahn ,  Yoon Gu Kim ,  Bong Im Park ,  Seon Ki Kim

    IPC: G09G3/36

    Abstract: A display device and a driving method thereof are disclosed. In one aspect, the display device includes a display panel including a plurality of pixel rows, a data driver configured to transfer data voltages to the display panel, a gate driver configured to transfer gate signals to the display panel, and a signal controller configured to control the data driver and the gate driver. The pixel rows are divided into i (i is a natural number of 2 or more) pixel row groups including a plurality of pixel rows, respectively. The display panel displays one still image for one frame set including the i sequential frames, and each of the i pixel row groups is charged by receiving the data voltage for each frame of the frame set, and the frames in which the i pixel row groups are charged are different from each other.

    Display apparatus and method of driving the same
    8.
    发明授权
    Display apparatus and method of driving the same 有权

    公开(公告)号：US10043463B2

    公开(公告)日：2018-08-07

    申请号：US15245462

    申请日：2016-08-24

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Hyun Sik Hwang ,  Yoongu Kim ,  Bongim Park ,  Byungkook Sim ,  Ik Hyun Ahn

    IPC: G09G3/36

    Abstract: A display apparatus includes a display panel comprising a plurality of data lines, a plurality of gate lines crossing the plurality of data lines and a plurality of pixels connected to the plurality of data lines and the plurality of gate lines, each of the plurality of pixels comprising a plurality of color sub-pixels, and a data driver configured to output data voltages of a positive polarity and a negative polarity opposite to the positive polarity with respect to the reference voltage to the plurality of data lines, wherein a polarity stuck period of at least one color sub-pixel of the plurality of color sub-pixels is different from a polarity stuck period of other color sub-pixel of the plurality of color sub-pixels, and the polarity stuck period is a pixel distance in which a same polarity moves per a frame.

    LIQUID CRYSTAL DISPLAY AND METHOD FOR DRIVING THE SAME
    10.
    发明申请
    LIQUID CRYSTAL DISPLAY AND METHOD FOR DRIVING THE SAME 审中-公开
    液晶显示器及其驱动方法

    公开(公告)号：US20160180816A1

    公开(公告)日：2016-06-23

    申请号：US14711302

    申请日：2015-05-13

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hyun Sik HWANG ,  Bong Im Park ,  Ik Hyun Ahn ,  Woo Joo Lee

    IPC: G09G5/18 ,  G09G3/36

    Abstract: A liquid crystal display has a first transistor, a first capacitor, a second transistor, a liquid crystal element, and a third transistor. A controller may be configured to alternately, based on a period of a horizontal signal, apply a common voltage through a common voltage line at a high level and a low level.

    Abstract translation: 液晶显示器具有第一晶体管，第一电容器，第二晶体管，液晶元件和第三晶体管。 控制器可以被配置为交替地基于水平信号的周期，通过公共电压线以高电平和低电平施加公共电压。

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