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    ORGANIC LIGHT EMITTING DISPLAY DEVICE AND DRIVING METHOD THEREOF
    21.
    发明申请
    ORGANIC LIGHT EMITTING DISPLAY DEVICE AND DRIVING METHOD THEREOF 有权
    有机发光显示装置及其驱动方法

    公开(公告)号：US20150249816A1

    公开(公告)日：2015-09-03

    申请号：US14572679

    申请日：2014-12-16

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jin-Woo Kim

    IPC: H04N13/04 ,  G09G3/32

    CPC classification number: G09G3/3208 ,  G09G3/003 ,  G09G3/2029 ,  G09G2330/021 ,  G09G2330/023 ,  H04N13/341

    Abstract: A method of driving an organic light emitting display, the method including supplying a data signal of an i-th (i is a natural number) frame corresponding to a scan signal non-sequentially supplied during a first period in an i-th frame period, and supplying a data signal of (i+1)-th frame corresponding to a scan signal non-sequentially supplied during a second period, which is different from the first period, in the i-th frame period.

    Abstract translation: 一种驱动有机发光显示器的方法，所述方法包括在第i帧周期中提供与在第一周期期间非顺序提供的扫描信号相对应的第i（i是自然数）帧的数据信号 并且在第i帧周期中提供与在第一周期不同的第二周期期间非顺序提供的扫描信号的第（i + 1）帧对应的数据信号。

    DISPLAY DEVICE AND METHOD OF DETECTING DETERIORATION OF THE SAME
    24.
    发明申请
    DISPLAY DEVICE AND METHOD OF DETECTING DETERIORATION OF THE SAME 有权
    显示装置及其检测方法

    公开(公告)号：US20160063905A1

    公开(公告)日：2016-03-03

    申请号：US14602937

    申请日：2015-01-22

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jong-Man Bae ,  Jin-Woo Kim ,  Byeong-Doo Kang

    IPC: G09G3/00 ,  G09G3/32

    CPC classification number: G09G3/20 ,  G09G2330/021 ,  G09G2330/025 ,  G09G2330/028 ,  G09G2330/04 ,  G09G2330/12

    Abstract: A display device includes a display panel, a power supply unit, a first current measuring unit, and an overcurrent preventing switch. The power supply unit provides a power supply voltage to the display panel. The first current measuring unit is connected to a first path for providing the power supply voltage from the power supply unit to the display panel and measures a first current flowing through the first path. The overcurrent preventing switch is connected in parallel with the first current measuring unit and selectively forms a detour path for the first path according to an amount of the first current such that at least a portion of the first current flows through the detour path.

    Abstract translation: 显示装置包括显示面板，电源单元，第一电流测量单元和过电流防止开关。 电源单元向显示面板提供电源电压。 第一电流测量单元连接到第一路径，用于将电源电压从电源单元提供到显示面板，并测量流过第一路径的第一电流。 过电流防止开关与第一电流测量单元并联连接，并且根据第一电流的量选择性地形成用于第一路径的迂回路径，使得第一电流的至少一部分流过迂回路径。

    SOURCE DRIVER AND DISPLAY DEVICE HAVING THE SAME
    25.
    发明申请
    SOURCE DRIVER AND DISPLAY DEVICE HAVING THE SAME 有权
    源驱动器和显示器件

    公开(公告)号：US20150243230A1

    公开(公告)日：2015-08-27

    申请号：US14522546

    申请日：2014-10-23

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jin-Woo Kim

    IPC: G09G3/36 ,  G09G3/20

    CPC classification number: G09G3/3611 ,  G09G2320/0276 ,  G09G2320/0673

    Abstract: A source driver includes: a gamma voltage generator configured to receive a plurality of gamma reference voltages, a first common pre-emphasis voltage, and a second common pre-emphasis voltage, and to generate a plurality of gamma voltages based on the gamma reference voltages, a plurality of first pre-emphasis pulses respectively corresponding to pixels that emit light of different colors based on the first common pre-emphasis voltage, and a plurality of second pre-emphasis pulses respectively corresponding to the pixels that emit the light of different colors based on the second common pre-emphasis voltage; and a voltage supply unit configured to output one of the first pre-emphasis pulses and the second pre-emphasis pulses to each of a plurality of data lines, and to output data voltages to the plurality of data lines based on the gamma voltages.

    Abstract translation: 源极驱动器包括：伽马电压发生器，被配置为接收多个伽马参考电压，第一公共预加重电压和第二公共预加重电压，并且基于伽马参考电压产生多个伽马电压 分别对应于基于第一公共预加重电压发射不同颜色的光的多个第一预加重脉冲和分别对应于发射不同颜色的光的像素的多个第二预加重脉冲 基于第二共同预加重电压; 以及电压供给单元，被配置为将所述第一预加重脉冲和所述第二预加重脉冲之一输出到多条数据线中的每一条，并且基于所述伽马电压将数据电压输出到所述多条数据线。

    DISPLAY DEVICE, POWER CONTROL DEVICE, AND DRIVING METHOD THEREOF
    26.
    发明申请
    DISPLAY DEVICE, POWER CONTROL DEVICE, AND DRIVING METHOD THEREOF 有权
    显示装置，功率控制装置及其驱动方法

    公开(公告)号：US20130335396A1

    公开(公告)日：2013-12-19

    申请号：US13670683

    申请日：2012-11-07

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jin-Woo Kim

    IPC: G09G3/32

    CPC classification number: G09G3/3208 ,  G09G3/3233 ,  G09G2300/0852 ,  G09G2300/0861 ,  G09G2330/028

    Abstract: A display device includes a plurality of pixels and a power supply controller that includes a first power supply source unit supplying a high power supply voltage, and a second power supply source unit supplying a low power supply voltage. The high power supply voltage is different from the low power supply voltage. The power supply controller connects one of the first and second power supply source units to the plurality of the pixels. The one of the first and second power supply source units is switched to another of the first and second power supply source units at a switching time, at which the one of the first and second power supply source units stops operation.

    Abstract translation: 显示装置包括多个像素，以及包括提供高电源电压的第一电源单元和提供低电源电压的第二电源单元的电源控制器。 高电源电压与低电源电压不同。 电源控制器将第一和第二电源单元之一连接到多个像素。 第一和第二电源单元中的一个在切换时间切换到第一和第二电源单元中的另一个，在该切换时间，第一和第二电源单元中的一个停止运行。

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