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    Display apparatus including detour lines
    11.
    发明授权
    Display apparatus including detour lines 有权

    公开(公告)号：US10134826B2

    公开(公告)日：2018-11-20

    申请号：US15404661

    申请日：2017-01-12

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Ji-Hyun Ka ,  Seung-Kyu Lee ,  Hwan-Soo Jang ,  Jin-Tae Jeong

    IPC: H01L27/14 ,  H01L27/32 ,  H01L51/56

    Abstract: A display apparatus includes a substrate including a display area, a peripheral area surrounding the display area, a function-adding area, of which at least a portion is surrounded by the display area, and a detour area disposed between the display area and the function-adding area. The display apparatus includes a plurality of pixel circuits disposed in the display area. A plurality of driving lines are electrically connected to the pixel circuits and extend in a direction in the display area. A first detour line is disposed in the detour area and is electrically connected to a first driving line. A second detour line is disposed in the detour area. The second detour line is electrically connected to a second driving line and is disposed in a different layer from the first detour line.

    DISPLAY PANEL AND METHOD OF TESTING THE SAME
    14.
    发明申请
    DISPLAY PANEL AND METHOD OF TESTING THE SAME 有权

    公开(公告)号：US20210312845A1

    公开(公告)日：2021-10-07

    申请号：US17352118

    申请日：2021-06-18

    Applicant: Samsung Display Co., Ltd.

    Inventor： Won-Kyu Kwak ,  Hwan-Soo Jang ,  Seung-Kyu Lee

    IPC: G09G3/00 ,  G09G3/3291

    Abstract: A display panel includes: a display including pixel columns electrically connected to data lines; a non-display area adjacent the display; a test circuit configured to receive a lighting test signal passing through at least a portion of the non-display area and to transfer the lighting test signal to the data lines in response to a test control signal; and a switch configured to receive a data signal from an external component and to transfer the data signal to the data lines in response to a switching signal.

    Organic light-emitting diode display and method of driving the same
    16.
    发明授权
    Organic light-emitting diode display and method of driving the same 有权
    有机发光二极管显示及其驱动方法

    公开(公告)号：US09595220B2

    公开(公告)日：2017-03-14

    申请号：US14561051

    申请日：2014-12-04

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hwan-Soo Jang

    IPC: G09G3/3208 ,  G09G3/32

    CPC classification number: G09G3/3208 ,  G09G3/3283 ,  G09G2300/043 ,  G09G2300/0452 ,  G09G2310/0278 ,  G09G2310/08 ,  G09G2320/0233 ,  G09G2320/0242

    Abstract: An organic light-emitting diode (OLED) display and a method of driving the same are disclosed. In one aspect, the OLED display includes a display panel including a plurality of pixels each including an OLED through which driving current is configured to flow and a scan driver configured to apply a scan signal to the display panel. The display also includes a data driver configured to apply a data signal and a data comparison signal to the display panel, wherein the data comparison signal indicates whether the same data signal is applied to adjacent pixels among the pixels, and a timing controller configured to control the scan driver and the data driver. The display further includes a bridge unit configured to control the OLEDs of the adjacent pixels to share the same driving current with each other based at least in part on the scan signal and the data comparison signal.

    Abstract translation: 公开了一种有机发光二极管（OLED）显示器及其驱动方法。 一方面，OLED显示器包括显示面板，其包括多个像素，每个像素包括驱动电流被配置为流过的OLED，以及被配置为向显示面板施加扫描信号的扫描驱动器。 显示器还包括数据驱动器，配置为将数据信号和数据比较信号施加到显示面板，其中数据比较信号指示相同的数据信号是否被应用于像素之间的相邻像素，以及定时控制器，被配置为控制 扫描驱动程序和数据驱动程序。 显示器还包括桥接单元，其被配置为至少部分地基于扫描信号和数据比较信号来控制相邻像素的OLED以彼此共享相同的驱动电流。

    DISPLAY DEVICE AND DRIVING METHOD THEREOF
    17.
    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：US20140313138A1

    公开(公告)日：2014-10-23

    申请号：US14039261

    申请日：2013-09-27

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jin-Tae Jeong ,  Hwan-Soo Jang ,  Jae-Du Noh

    IPC: G09G3/32 ,  G06F3/041

    CPC classification number: G09G3/3258 ,  G06F3/0412 ,  G06F3/0416 ,  G09G3/3241 ,  G09G2310/0251 ,  G09G2310/0262

    Abstract: A display device including: a plurality of first electrodes each corresponding to a plurality of light emitting groups on a plurality of pixels including organic light emitting diodes (OLEDs) and a plurality of second electrodes formed on the plurality of first electrodes, having an insulating layer therebetween, wherein a plurality of touch sensing signals are applied to each of the plurality of first electrodes during a non-light emitting period of each of the plurality of light emitting groups and a touched position is determined in response to a magnitude in voltage between the first and second electrodes by a touch from the outside.

    Abstract translation: 一种显示装置，包括：多个第一电极，每个第一电极对应于包括有机发光二极管（OLED）的多个像素上的多个发光组和形成在多个第一电极上的多个第二电极，具有绝缘层 其中，在所述多个发光组中的每一个的非发光时段期间，将多个触摸感测信号施加到所述多个第一电极中的每一个，并且响应于所述多个发光组中的电压的大小来确定触摸位置 第一和第二电极通过外部的触摸。

    Display apparatus having a connection bus line
    18.
    发明授权
    Display apparatus having a connection bus line 有权

    公开(公告)号：US10700155B2

    公开(公告)日：2020-06-30

    申请号：US16390196

    申请日：2019-04-22

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Ji-Hyun Ka ,  Seung-Kyu Lee ,  Hwan-Soo Jang ,  Jin-Tae Jeong

    IPC: H01L27/32 ,  H01L51/56

    Abstract: A display apparatus includes a substrate including a display area, a peripheral area surrounding the display area, a function-adding area, of which at least a portion is surrounded by the display area, and a detour area disposed between the display area and the function-adding area. The display apparatus includes a plurality of pixel circuits disposed in the display area. A plurality of driving lines are electrically connected to the pixel circuits and extend in a direction in the display area. A first detour line is disposed in the detour area and is electrically connected to a first driving line. A second detour line is disposed in the detour area. The second detour line is electrically connected to a second driving line and is disposed in a different layer from the first detour line.

    DISPLAY PANEL AND METHOD OF TESTING THE SAME
    19.
    发明申请
    DISPLAY PANEL AND METHOD OF TESTING THE SAME 审中-公开

    公开(公告)号：US20190355289A1

    公开(公告)日：2019-11-21

    申请号：US16525243

    申请日：2019-07-29

    Applicant: Samsung Display Co., Ltd.

    Inventor： Won-Kyu Kwak ,  Hwan-Soo Jang ,  Seung-Kyu Lee

    IPC: G09G3/00 ,  G09G3/3291

    Abstract: A display panel includes: a display including pixel columns electrically connected to data lines; a non-display area adjacent the display; a test circuit configured to receive a lighting test signal passing through at least a portion of the non-display area and to transfer the lighting test signal to the data lines in response to a test control signal; and a switch configured to receive a data signal from an external component and to transfer the data signal to the data lines in response to a switching signal.

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