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    DISPLAY PANEL AND DISPLAY DEVICE HAVING THE SAME
    11.
    发明申请
    DISPLAY PANEL AND DISPLAY DEVICE HAVING THE SAME 有权
    显示面板和显示设备

    公开(公告)号：US20140146273A1

    公开(公告)日：2014-05-29

    申请号：US14017672

    申请日：2013-09-04

    Applicant: Samsung Display Co., Ltd.

    Inventor： SANG-JAE KIM ,  Boo-Kan Ki ,  Ji-Hye Kim ,  Hee-Wook Do ,  Jae-Won Park ,  Duck-Jong Suh ,  Jung-Hun Lee ,  Hyoung-Joo Lee ,  Seon-Ah Cho ,  Hyo-Sung Hong

    IPC: G02F1/1335

    CPC classification number: G02F1/133536 ,  G02F1/133524 ,  G02F2001/133531

    Abstract: A display panel includes a first substrate, a second substrate, a liquid crystal layer, a first polarizer, a second polarizer and a viewing angle control layer. The second substrate faces the first substrate. A liquid crystal layer is disposed between the first substrate and the second substrate. A first polarizer is disposed on a lower surface of the first substrate and includes a first polarizing layer and a second polarizing layer stacked on each other. A second polarizer is disposed on an upper surface of the second substrate. A viewing angle control layer is disposed on the first polarizer and is configured to control a viewing angle of a column direction of the display panel.

    Abstract translation: 显示面板包括第一基板，第二基板，液晶层，第一偏振器，第二偏振器和视角控制层。 第二基板面向第一基板。 液晶层设置在第一基板和第二基板之间。 第一偏振器设置在第一基板的下表面上，并且包括彼此堆叠的第一偏振层和第二偏振层。 第二偏振器设置在第二基板的上表面上。 视角控制层设置在第一偏振片上，并配置成控制显示面板的列方向的视角。

    Display device and method for driving the same
    13.
    发明授权
    Display device and method for driving the same 有权
    显示装置及其驱动方法

    公开(公告)号：US09330601B2

    公开(公告)日：2016-05-03

    申请号：US14446121

    申请日：2014-07-29

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Seung-Kyu Lee ,  Jin Jeon ,  Ki-Myeong Eom ,  Ji-Hye Kim

    IPC: G09G3/30 ,  G09G3/32

    CPC classification number: G09G3/3258 ,  G09G3/3233 ,  G09G3/3266 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2310/0254 ,  G09G2320/045 ,  G09G2330/028 ,  G09G2360/08

    Abstract: A method of driving a display device includes: applying a first voltage at the first transistor to turn on the first transistor; maintaining the first voltage at the first transistor; applying a second voltage lower than the first voltage at the first transistor; wherein the applying of the first voltage comprises switching the fourth transistor according to the second scan signal to couple the gate electrode of the first transistor to the third power source, and switching the fifth transistor according to the light emission control signal to couple the first electrode of the first transistor to the first power source, and the applying of the second voltage comprises switching the second transistor according to the first scan signal to couple the first electrode of the first transistor to the data line, and switching the third transistor according to the first scan signal to diode-couple the first transistor.

    Abstract translation: 驱动显示装置的方法包括：在第一晶体管施加第一电压以接通第一晶体管; 保持第一晶体管的第一电压; 在第一晶体管处施加低于第一电压的第二电压; 其中施加所述第一电压包括根据所述第二扫描信号切换所述第四晶体管以将所述第一晶体管的栅电极耦合到所述第三电源，以及根据所述发光控制信号切换所述第五晶体管以将所述第一电极 并且施加所述第二电压包括根据所述第一扫描信号切换所述第二晶体管以将所述第一晶体管的所述第一电极耦合到所述数据线，并且根据所述第一晶体管切换所述第二晶体管 第一扫描信号以二极管耦合第一晶体管。

    Stage circuit and organic light emitting display including the same
    14.
    发明授权
    Stage circuit and organic light emitting display including the same 有权
    舞台电路和有机发光显示器包括相同的

    公开(公告)号：US09318055B2

    公开(公告)日：2016-04-19

    申请号：US14067663

    申请日：2013-10-30

    Applicant: Samsung Display Co., LTD.

    Inventor： Ji-Hye Kim ,  Seung-Kyu Lee ,  Ki-Myeong Eom

    IPC: G09G3/30 ,  G09G3/32 ,  G09G3/36

    CPC classification number: G09G3/3266 ,  G09G3/3275 ,  G09G3/3611 ,  G09G3/3674 ,  G09G2310/0286

    Abstract: A stage circuit including a plurality of stages connected to each other, where each of the stages includes: an output unit configured to output a voltage of a first power source or a signal of a third input terminal to an output terminal, based on a voltage applied to a first node or a second node; a first driver configured to control a voltage at a third node, based on signals of a first input terminal, a second input terminal and the third input terminal; a second driver configured to control the voltage at the first node, based on the signal of the second input terminal and the voltage at the third node; and a first transistor connected between the second node and the third node and maintained in a turn-on state.

    Abstract translation: 一种级电路，包括彼此连接的多个级，其中每个级包括：输出单元，其被配置为基于电压将电压或第三输入端的信号输出到输出端子 应用于第一节点或第二节点; 第一驱动器，被配置为基于第一输入端子，第二输入端子和第三输入端子的信号来控制第三节点处的电压; 第二驱动器，被配置为基于第二输入端子的信号和第三节点处的电压来控制第一节点处的电压; 以及第一晶体管，连接在第二节点和第三节点之间，并保持在导通状态。

    ORGANIC LIGHT EMITTING DISPLAY PANEL
    16.
    发明申请
    ORGANIC LIGHT EMITTING DISPLAY PANEL 有权
    有机发光显示面板

    公开(公告)号：US20140354285A1

    公开(公告)日：2014-12-04

    申请号：US14025593

    申请日：2013-09-12

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ji-Hye Kim ,  Ji-Hyun Ka

    IPC: G01R31/28

    CPC classification number: G09G3/006 ,  G01R31/2632 ,  G01R31/44 ,  G09G3/3233 ,  G09G2300/0819 ,  G09G2300/0852 ,  G09G2310/0297 ,  H01L22/30

    Abstract: Provided is an organic light emitting display panel. The organic light emitting display panel includes a pixel unit including a plurality of pixels I displaying mutually different colors, a plurality of data pads electrically connected to wirings extending from the data lines, each of the plurality of data pads being connected to corresponding data lines, respectively, and an array test unit applying an array test signal to the plurality of pixels of the pixel unit, and sensing a current outputted from the plurality of pixels. The array test unit includes an array test pad electrically connected to a plurality of data pads through a plurality of array test switches.

    Abstract translation: 提供了一种有机发光显示面板。 有机发光显示面板包括：像素单元，包括显示相互不同颜色的多个像素I;电连接到从数据线延伸的布线的多个数据焊盘，多个数据焊盘中的每一个连接到对应的数据线， 以及阵列测试单元，其对所述像素单元的所述多个像素应用阵列测试信号，并感测从所述多个像素输出的电流。 阵列测试单元包括通过多个阵列测试开关电连接到多个数据焊盘的阵列测试板。

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