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    Mother substrate with switch disconnecting test part, array test method thereof and display substrate
    11.
    发明授权
    Mother substrate with switch disconnecting test part, array test method thereof and display substrate 有权
    母基片，带开关断开试验件，其阵列试验方法及显示基板

    公开(公告)号：US09501959B2

    公开(公告)日：2016-11-22

    申请号：US14320797

    申请日：2014-07-01

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Ji-Sun Kim ,  Chong-Chul Chai ,  Yeong-Keun Kwon

    IPC: G09G3/00 ,  G09G3/36

    CPC classification number: G09G3/006 ,  G09G3/36 ,  G09G2330/04 ,  G09G2330/06 ,  G09G2330/12

    Abstract: A mother substrate includes a display substrate cell defined by a scribe line, the display substrate cell including a plurality of gate lines, a gate circuit part driving the gate lines, and a gate pad part connected to the gate circuit part, a gate test pad part in a peripheral area surrounding the display substrate cell, the gate test pad part being configured to receive a gate test signal, a gate test line part connecting the gate test pad part and the gate pad part, and a switching part connected to the gate test line part and configured to control turning on and turning off of the gate test line part.

    Abstract translation: 母基板包括由划线限定的显示基板单元，显示基板单元包括多个栅极线，驱动栅极线的栅极电路部分和连接到栅极电路部分的栅极焊盘部分，栅极测试焊盘 部分在围绕显示基板单元的周边区域中，栅极测试焊盘部分被配置为接收栅极测试信号，连接栅极测试焊盘部分和栅极焊盘部分的栅极测试线部分以及连接到栅极的开关部分 测试线部分，并配置为控制门测试线部分的开启和关闭。

    DISPLAY DEVICE
    12.
    发明申请
    DISPLAY DEVICE 审中-公开
    显示设备

    公开(公告)号：US20160293079A1

    公开(公告)日：2016-10-06

    申请号：US14882215

    申请日：2015-10-13

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Ji-Sun Kim ,  Jae-Keun Lim ,  Chong-Chul Chai

    IPC: G09G3/20

    CPC classification number: G09G3/3266 ,  G09G3/3233 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2310/0232 ,  G09G2320/0686 ,  G09G2330/021 ,  G09G2330/027

    Abstract: A display device includes: a display panel divided into a first area and a second area; a first scan driver to provide a scan signal to a pixel in the first area through a first scan line coupled to the pixel in the first area; a second scan driver to provide the scan signal to a pixel in the second area through a second scan line coupled to the pixel in the second area; a first scan switching transistor and a second scan switching transistor to couple the first scan line to the second scan line based on the scan signal, the first scan switching transistor and the second scan switching transistor being arranged between the first area and the second area; a data driver to provide data signals; and a timing controller to control the first and second scan drivers and the data driver.

    Abstract translation: 显示装置包括：分割成第一区域和第二区域的显示面板; 第一扫描驱动器，用于通过耦合到第一区域中的像素的第一扫描线向第一区域中的像素提供扫描信号; 第二扫描驱动器，通过耦合到第二区域中的像素的第二扫描线将扫描信号提供给第二区域中的像素; 第一扫描开关晶体管和第二扫描开关晶体管，其基于扫描信号将第一扫描线耦合到第二扫描线，第一扫描开关晶体管和第二扫描开关晶体管布置在第一区域和第二区域之间; 数据驱动程序提供数据信号; 以及控制第一和第二扫描驱动器和数据驱动器的定时控制器。

    DISPLAY APPARATUS
    13.
    发明申请
    DISPLAY APPARATUS 有权
    显示设备

    公开(公告)号：US20160062201A1

    公开(公告)日：2016-03-03

    申请号：US14640954

    申请日：2015-03-06

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sang-Uk Lim ,  Sunhwa Lee ,  Ji-Sun Kim ,  Kwang-chul Jung ,  Seokha Hong

    IPC: G02F1/1362 ,  G02F1/1343 ,  H01L27/12

    CPC classification number: G02F1/136286 ,  G02F1/134336 ,  G09G3/3611 ,  G09G3/3614 ,  G09G2300/0426 ,  G09G2300/0452 ,  G09G2310/067 ,  G09G2320/0209 ,  H01L27/124

    Abstract: A display apparatus includes gate lines configured to receive gate signals, data lines arranged to cross the gate lines and configured to receive data voltages, and pixels grouped into first pixel groups and second pixel groups and connected to the gate lines and the data lines. The gate signals are configured to be applied to the gate lines in a predetermined order while skipping at least one gate line without being sequentially and consecutively applied to two gate lines adjacent to each other among the gate lines.

    Abstract translation: 显示装置包括被配置为接收栅极信号的栅极线，布置成跨越栅极线并被配置为接收数据电压的数据线，以及被分组为第一像素组和第二像素组并连接到栅极线和数据线的像素。 栅极信号被配置为以预定顺序施加到栅极线，同时跳过至少一个栅极线而不是顺序地并连续地施加到栅极线之间彼此相邻的两个栅极线。

    In-cell type display device
    15.
    发明授权
    In-cell type display device 有权

    公开(公告)号：US10126891B2

    公开(公告)日：2018-11-13

    申请号：US15064027

    申请日：2016-03-08

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Yu Jin Lee ,  Ji-Sun Kim ,  Young Wan Seo ,  Chong Chul Chai

    IPC: G06F3/041 ,  G06F3/044

    Abstract: A display device includes: a first substrate including a touch region for sensing a touch and a peripheral area surrounding the touch region; a second substrate facing the first substrate; thin film transistors positioned on the first substrate; pixel electrodes connected to the thin film transistors; common electrodes arranged to transmit a common voltage; sensing wires connected to the common electrodes and arranged to transmit a detection signal for sensing a touch; and a transparent electrode layer positioned on a first surface of the second substrate, the transparent electrode layer having a portion overlapping the peripheral area, and having at least one opening positioned over the touch region.

    Display device
    18.
    发明授权
    Display device 有权

    公开(公告)号：US09741306B2

    公开(公告)日：2017-08-22

    申请号：US14835573

    申请日：2015-08-25

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ji-Sun Kim ,  Jonghee Kim ,  Youngwan Seo ,  Jaekeun Lim ,  Chongchul Chai

    IPC: G09G3/36

    CPC classification number: G09G3/3648 ,  G09G2310/0297 ,  G09G2310/08 ,  G09G2320/0219

    Abstract: According to an embodiment, a display device includes a display panel including a plurality of pixels respectively connected to a plurality of gate lines and a plurality of data lines, a gate driver driving the plurality of gate lines, a data driver configured to output a plurality of data output signals to the plurality of data lines in response to a data signal, a demultiplexer circuit configured to provide the plurality of data output signals to the plurality of data lines in response to a first selection signal and a second selection signal; and a timing controller configured to provide the data signal to the data driver, outputting the first selection signal and the second selection signal, and controlling the gate driver.

    Gate driver and display apparatus having the same
    20.
    发明授权
    Gate driver and display apparatus having the same 有权
    门驱动器和显示装置具有相同的功能

    公开(公告)号：US09479156B2

    公开(公告)日：2016-10-25

    申请号：US14312139

    申请日：2014-06-23

    Applicant: Samsung Display Co., Ltd. ,  Industry-University Cooperation Foundation Hanyang University

    Inventor： Oh-Kyong Kwon ,  Yeong-Keun Kwon ,  Jong-Hee Kim ,  Ji-Sun Kim ,  Jae-Keun Lim ,  Chong-Chul Chai

    IPC: G09G3/36 ,  H03K17/30 ,  G11C19/28

    CPC classification number: H03K17/302 ,  G09G3/3677 ,  G09G2310/0286 ,  G09G2320/0219 ,  G09G2320/043 ,  G11C19/28

    Abstract: A gate driver, including multiple stages of gate driving circuits, wherein each stage of the gate driving circuits includes an input part configured to generate a Q node signal in response to a carry signal of one of previous stages and a clock signal, the Q node signal being applied to Q node, an output part configured to output a gate output signal to a gate output terminal in response to the Q node signal, and a charge sharing part connected to the gate output terminal of a present stage and a gate output terminal of one of next stages, the charge sharing part configured to operate charge-sharing between the gate output signal of the present stage and a gate output signal of one of the next stages in response to a select signal.

    Abstract translation: 一种栅极驱动器，包括多级栅极驱动电路，其中栅极驱动电路的每一级包括被配置为响应于先前级之一的进位信号和时钟信号而生成Q结点信号的输入部分，Q节点 信号被施加到Q节点，输出部分被配置为响应于Q节点信号将栅极输出信号输出到栅极输出端子，以及电荷共享部分连接到当前级的栅极输出端子和栅极输出端子 电荷共享部件被配置为响应于选择信号在当前级的栅极输出信号和下一级之一的栅极输出信号之间进行电荷共享。

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