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    Gate driver and display device including the same
    1.
    发明授权
    Gate driver and display device including the same 有权

    公开(公告)号：US10235925B2

    公开(公告)日：2019-03-19

    申请号：US15230518

    申请日：2016-08-08

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Seung-Jae Lee ,  Tae-Jin Kim ,  Sung-Yeon Cho ,  Myung-Ho Lee

    IPC: G06F1/16 ,  G09G3/20 ,  G09G3/3266

    Abstract: A gate driver includes a plurality of shift registers and a plurality of connection controllers. The shift registers are connected to a plurality of gate lines of a stretchable display panel, respectively. The shift registers are grouped into a plurality of shift register groups. N adjacent shift registers constitute each of the shift register groups, where N is an integer greater than or equal to 2. The connection controllers change a connection structure of the N adjacent shift registers included in the each of the shift register groups according to whether the stretchable display panel is stretched.

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

    公开(公告)号：US20170061888A1

    公开(公告)日：2017-03-02

    申请号：US15089010

    申请日：2016-04-01

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Hui Nam ,  Myung-Ho Lee

    IPC: G09G3/3266 ,  G09G3/36

    CPC classification number: G09G3/3266 ,  G09G3/3233 ,  G09G3/3674 ,  G09G2300/0819 ,  G09G2300/0866 ,  G09G2310/0262 ,  G09G2320/0295 ,  G09G2320/0693

    Abstract: A display device may include a plurality of pixels and a driving circuit. The plurality of pixels may respectively include a plurality of pixel circuits each having at least one transistor, and a plurality of display structures connected to the plurality of pixel circuits. The driving circuit may drive the plurality of pixels. The plurality of display structures may define a display region of the display device, and the driving circuit may be disposed at a center portion of the display region.

    Abstract translation: 显示装置可以包括多个像素和驱动电路。 多个像素可以分别包括多个像素电路，每个像素电路具有至少一个晶体管，以及连接到多个像素电路的多个显示结构。 驱动电路可以驱动多个像素。 多个显示结构可以限定显示装置的显示区域，并且驱动电路可以设置在显示区域的中心部分。

    Gamma voltage supply device and display device using the same
    7.
    发明授权
    Gamma voltage supply device and display device using the same 有权
    伽玛电压供应装置和使用其的显示装置

    公开(公告)号：US09336707B2

    公开(公告)日：2016-05-10

    申请号：US14261933

    申请日：2014-04-25

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Myoung-Seop Song ,  Jun-Yi Choi ,  Myung-Ho Lee

    IPC: G09G3/36 ,  G09G3/32

    CPC classification number: G09G3/3208 ,  G09G2320/0276 ,  G09G2330/028

    Abstract: A display device includes a display unit, a gamma voltage generator, a gamma voltage unit, a data driver, and a timing controller. The display unit includes pixels emitting light according to data signals supplied through data lines. The gamma voltage generator is configured to generate a first set of reference gamma voltages, and to supply the first set of reference gamma voltages to a gamma voltage unit. The gamma voltage unit is configured to generate gamma voltages using the first set of reference gamma voltages and a second set of reference gamma voltages, and to supply the generated gamma voltages to a data driver. The data driver is configured to generate the data signals using the generated gamma voltages, and to supply the generated data signal to the data lines. The timing controller is configured to control the data driver according to an image signal.

    Abstract translation: 显示装置包括显示单元，伽马电压发生器，伽马电压单元，数据驱动器和定时控制器。 显示单元包括根据通过数据线提供的数据信号发光的像素。 γ电压发生器被配置为产生第一组参考伽马电压，并且将第一组参考伽马电压提供给伽马电压单元。 γ电压单元被配置为使用第一组参考伽马电压和第二组参考伽马电压产生伽马电压，并且将产生的伽马电压提供给数据驱动器。 数据驱动器被配置为使用生成的伽马电压生成数据信号，并将生成的数据信号提供给数据线。 定时控制器被配置为根据图像信号来控制数据驱动器。

    GAMMA VOLTAGE SUPPLY DEVICE AND DISPLAY DEVICE USING THE SAME
    8.
    发明申请
    GAMMA VOLTAGE SUPPLY DEVICE AND DISPLAY DEVICE USING THE SAME 有权
    伽马电压供电装置和使用该装置的显示装置

    公开(公告)号：US20150015618A1

    公开(公告)日：2015-01-15

    申请号：US14261933

    申请日：2014-04-25

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Myoung-Seop Song ,  Jun-Yi Choi ,  Myung-Ho Lee

    IPC: G09G3/36

    CPC classification number: G09G3/3208 ,  G09G2320/0276 ,  G09G2330/028

    Abstract: A display device includes a display unit, a gamma voltage generator, a gamma voltage unit, a data driver, and a timing controller. The display unit includes pixels emitting light according to data signals supplied through data lines. The gamma voltage generator is configured to generate a first set of reference gamma voltages, and to supply the first set of reference gamma voltages to a gamma voltage unit. The gamma voltage unit is configured to generate gamma voltages using the first set of reference gamma voltages and a second set of reference gamma voltages, and to supply the generated gamma voltages to a data driver. The data driver is configured to generate the data signals using the generated gamma voltages, and to supply the generated data signal to the data lines. The timing controller is configured to control the data driver according to an image signal.

    Abstract translation: 显示装置包括显示单元，伽马电压发生器，伽马电压单元，数据驱动器和定时控制器。 显示单元包括根据通过数据线提供的数据信号发光的像素。 γ电压发生器被配置为产生第一组参考伽马电压，并且将第一组参考伽马电压提供给伽马电压单元。 γ电压单元被配置为使用第一组参考伽马电压和第二组参考伽马电压产生伽马电压，并且将产生的伽马电压提供给数据驱动器。 数据驱动器被配置为使用生成的伽马电压生成数据信号，并将生成的数据信号提供给数据线。 定时控制器被配置为根据图像信号来控制数据驱动器。

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