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    DISPLAY APPARATUS
    12.
    发明申请
    DISPLAY APPARATUS 有权

    公开(公告)号：US20210036087A1

    公开(公告)日：2021-02-04

    申请号：US16898232

    申请日：2020-06-10

    Applicant: Samsung Display Co., Ltd.

    Inventor： Minchae Kwak ,  Ilgoo Youn ,  Byungsun Kim ,  Jieun Lee ,  Seunghan Jo ,  Junyoung Jo ,  Minhee Choi

    IPC: H01L27/32 ,  G09G3/3266 ,  G09G3/3275

    Abstract: A display apparatus includes: a plurality of pixel circuits at a display area, the display area having a non-quadrangular shape; a first signal line extending on the display area in a first direction, and electrically connected to a first pixel circuit from among the plurality of pixel circuits; a first voltage line extending on the display area in the first direction; a first load compensation capacitor adjacent to an end portion of the first signal line and an end portion of the first voltage line; a test circuit outside the display area; an output line electrically connected to the test circuit; and a connection portion configured to electrically connect the output line, the first signal line, and an electrode of the first load compensation capacitor to each other.

    Display device
    13.
    发明授权
    Display device 有权

    公开(公告)号：US12167651B2

    公开(公告)日：2024-12-10

    申请号：US17533563

    申请日：2021-11-23

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jae-Ho Choi ,  Minchae Kwak ,  Kyeonghwa Kim ,  Mihae Kim ,  Kyonghwan Oh ,  Sumi Jang ,  Seunghan Jo

    IPC: H10K59/131 ,  G09G3/3233 ,  H10K59/128

    Abstract: A display device includes a substrate on which a display area including a plurality of pixels and a non-display area surrounding the display area are defined, a first voltage line disposed on the substrate in the non-display area, where the first voltage line provides a first voltage to the pixels, a second voltage line disposed on the substrate in the non-display area, where the second voltage line provides a second voltage to the pixels, and a first demux circuit area and a second demux circuit area disposed on the substrate in the non-display area, where the first demux circuit area and the second demux circuit area transmit data signals to the pixels. The first voltage line passes an area between the first demux circuit area and the second demux circuit area.

    Display device having a circular display area and non-display area with demux circuit
    17.
    发明授权
    Display device having a circular display area and non-display area with demux circuit 有权

    公开(公告)号：US11538420B2

    公开(公告)日：2022-12-27

    申请号：US17354625

    申请日：2021-06-22

    Applicant: Samsung Display Co., Ltd.

    Inventor： Minchae Kwak ,  Kyeonghwa Kim ,  Mihae Kim ,  Kyonghwan Oh ,  Sumi Jang ,  Seunghan Jo ,  Jae-Ho Choi

    IPC: G09G3/3275 ,  H01L27/32

    Abstract: A display device may include a substrate including a circular display area and a non-display area, a plurality of pixels including a first pixel and a second pixel disposed on the display area of the substrate, a first sub-demux circuit connected to the first pixel and disposed on the non-display area, a second sub-demux circuit connected to the second pixel and disposed on the non-display area, a first connection line connected to the first sub-demux circuit and the second sub-demux circuit and disposed on the non-display area to transfer first and second data input signals to the first and second sub-demux circuits, and a plurality of gate stages connected to the pixels and disposed on the non-display area to transfer gate signals to the pixels. Some of the gate stages are disposed between the first sub-demux circuit and the second sub-demux circuit.

    Display apparatus
    18.
    发明授权
    Display apparatus 有权

    公开(公告)号：US11347283B2

    公开(公告)日：2022-05-31

    申请号：US16938457

    申请日：2020-07-24

    Applicant: Samsung Display Co., Ltd.

    Inventor： Minhee Choi ,  Minchae Kwak ,  Byungsun Kim ,  Ilgoo Youn ,  Jieun Lee ,  Seunghan Jo ,  Junyoung Jo

    IPC: G09G3/20 ,  G06F1/18 ,  G09G3/3275 ,  H01L51/00

    Abstract: A display apparatus includes a display unit having a display area and a non-display area, a first driver in the non-display area, a second driver in the non-display area and space apart from the first driver, a bending portion connected to the display unit, and a connector connected to the bending portion, wherein a first wire part connected to the first driver and a second wire part connected to the second driver are disposed in the non-display area, and the first wire part and the second wire part are connected to each other via a connection wire part.

    DISPLAY APPARATUS
    19.
    发明申请
    DISPLAY APPARATUS 有权

    公开(公告)号：US20250098461A1

    公开(公告)日：2025-03-20

    申请号：US18965911

    申请日：2024-12-02

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Minchae Kwak ,  Mihae Kim ,  Wando Lee ,  Seungyeon Cho ,  Jaeho Choi

    IPC: H10K59/131

    Abstract: A display apparatus includes: a substrate including a display area and a peripheral area outside the display area; a first data line extending from the display area into the peripheral area; a 1-1st lower load located in the peripheral area and electrically connected to the first data line; a 1-2nd lower load located in the peripheral area and electrically connected to the 1-1st lower load; a 1-1st upper load located in the peripheral area and above the 1-1st lower load, where the 1-1st upper load is insulated from the 1-1st lower load; and a 1-2nd upper load located in the peripheral area and above the 1-2nd lower load, where the 1-2nd upper load is insulated from the 1-2nd lower load and electrically connected to the 1-1st upper load.

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