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    Display device and fabricating method thereof
    42.
    发明授权
    Display device and fabricating method thereof 有权

    公开(公告)号：US11217185B2

    公开(公告)日：2022-01-04

    申请号：US17163616

    申请日：2021-02-01

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jin Tae Jeong ,  Ji Hyun Ka ,  Tae Hoon Kwon ,  Min Ku Lee ,  Seung Ji Cha

    IPC: G09G3/34 ,  G09G3/20 ,  G09G3/3266 ,  G09G3/02

    Abstract: A display device includes first and second pixel areas spaced apart from each other so that corresponding scan lines are separate from each other, a first non-pixel area at a periphery of the first pixel area, a second non-pixel area at a periphery of the second pixel area and opposite to the first non-pixel area with at least one pixel area interposed therebetween, first scan lines in the first pixel area, second scan lines in the second pixel area, a first scan driver in the first non-pixel area and connected to the first scan lines, a second scan driver in the second non-pixel area and connected to the second scan lines, first wires in the first non-pixel area and connected to the first scan driver, second wires in the second non-pixel area and connected to the second scan driver; and connecting wires connecting the first wires and second wires.

    STAGE AND ORGANIC LIGHT EMITTING DISPLAY DEVICE USING THE SAME
    43.
    发明申请
    STAGE AND ORGANIC LIGHT EMITTING DISPLAY DEVICE USING THE SAME 有权

    公开(公告)号：US20210383751A1

    公开(公告)日：2021-12-09

    申请号：US17407412

    申请日：2021-08-20

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seung Kyu Lee ,  Seung Ji Cha ,  Ji Hyun Ka ,  Tae Hoon Kwon ,  Min Ku Lee ,  Jin Tae Jeong

    IPC: G09G3/3225 ,  G09G3/3233 ,  G09G3/3266 ,  G09G3/3275

    Abstract: A stage includes an output, an input, signal processors, and a stabilizer. The output supplies a voltage of a first or second power source to an output terminal based on voltages of first and second nodes. The input controls voltages of third and fourth nodes based on signals to a first and second input terminals. A first signal processor controls the voltage of the first node based on the voltage of the second node. A second signal processor is connected to a fifth node and controls the voltage of the first node based on a signal to a third input terminal. A third signal processor controls the voltage of the fourth node based on the voltage of the third node and the signal to the third input terminal. The stabilizer is connected between the second signal processor and input to control voltage drop widths of the third and fourth nodes.

    ORGANIC LIGHT-EMITTING DISPLAY DEVICE
    45.
    发明申请
    ORGANIC LIGHT-EMITTING DISPLAY DEVICE 审中-公开

    公开(公告)号：US20200303489A1

    公开(公告)日：2020-09-24

    申请号：US16895300

    申请日：2020-06-08

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ji Hyun Ka ,  Seung Ji Cha ,  Tae Hoon Kwon

    IPC: H01L27/32 ,  G09G3/3233

    Abstract: An organic light-emitting display device includes: a substrate on which a display area and a non-display area surrounding the display area are defined, the display area includes a main area and at least one protruding area, and a plurality of pixels is in the display area; a first signal line on the substrate in the main area to provide signals to the plurality of pixels; a second signal line on the substrate in the protruding area to provide signals to the plurality of pixels; a compensation line on the substrate in the non-display area and electrically connected to the second signal line; and a bridge pattern over the second signal line and the compensation line in the non-display area and electrically connecting the second signal line with the compensation line, the bridge pattern including a double-bridge structure.

    Display device
    46.
    发明授权
    Display device 有权

    公开(公告)号：US10769987B2

    公开(公告)日：2020-09-08

    申请号：US15439133

    申请日：2017-02-22

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Seung Kyu Lee ,  Tae Hoon Kwon ,  Min Ku Lee ,  Ji Hyun Ka ,  Jin Tae Jeong ,  Seung Ji Cha

    IPC: G06F1/00 ,  G09G3/3225 ,  G09G3/3233 ,  G09G3/3266 ,  G09G3/36

    Abstract: A display device includes first pixels in a first pixel region and connected to first scan lines and second pixels in a second pixel region connected to second scan lines. The second pixel has a width less than the first pixel region. The display device also includes a first scan driver to supply first scan signals to the first scan lines, a second scan driver to supply second scan signals to the second scan lines, a first signal line to supply a first driving signal to the first scan driver and the second scan driver, and a signal delay circuit connected to the first signal line to delay the first driving signal.

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