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    Display device
    1.
    发明授权
    Display device 有权

    公开(公告)号：US11681189B2

    公开(公告)日：2023-06-20

    申请号：US17008656

    申请日：2020-09-01

    Applicant: Samsung Display Co., LTD.

    Inventor： Do Yeong Park ,  Seul Bee Lee ,  Soo Hong Cheon

    IPC: G02F1/1362 ,  G02F1/1333 ,  G02F1/1368

    CPC classification number: G02F1/136286 ,  G02F1/1368 ,  G02F1/13624 ,  G02F1/133345 ,  G02F1/136227 ,  G02F1/136222 ,  G02F2201/40

    Abstract: A display device including a gate line and a storage line arranged in a first direction, a data line and a partial voltage reference line arranged in a second direction crossing the first direction, a first TFT, a second TFT, and a third TFT each including a drain electrode and a source electrode, a color filter disposed on the first, second, and third TFTs and including a first via hole exposing the source and drain electrodes of the third TFT, and an insulating layer disposed on the color filter and including a first contact hole exposing the storage line and a second contact hole exposing the drain electrode of the third TFT, in which the first and second contact holes are disposed in the first via hole when viewed in plan.

    Display device
    3.
    发明授权
    Display device 有权

    公开(公告)号：US12135485B2

    公开(公告)日：2024-11-05

    申请号：US18144228

    申请日：2023-05-07

    Applicant: Samsung Display Co., LTD.

    Inventor： Do Yeong Park ,  Seul Bee Lee ,  Soo Hong Cheon

    IPC: G02F1/1362 ,  G02F1/1333 ,  G02F1/1368

    Abstract: A display device including a gate line, a data line, a first thin film transistor including a first source electrode extending from the data line, and a first drain electrode spaced apart from the first source electrode, a second thin film transistor including a second source electrode extending from the first source electrode, and a second drain electrode spaced apart from the second source electrode, a third thin film transistor including a third drain electrode extending from the second drain electrode, and a third source electrode spaced apart from the third drain electrode, a first sub-pixel electrode electrically connected to the first drain electrode through a first contact hole, a first reference voltage line electrically connected to the third source electrode through a second contact hole, and a second sub-pixel electrode electrically connected to the second drain electrode through a third contact hole.

    Display device
    4.
    发明授权
    Display device 有权

    公开(公告)号：US11621314B2

    公开(公告)日：2023-04-04

    申请号：US17220853

    申请日：2021-04-01

    Applicant: Samsung Display Co., Ltd.

    Inventor： Mi Na Kim ,  Seul Bee Lee ,  Kwang-Chul Jung ,  Yong Jun Jo

    IPC: H01L27/32

    Abstract: A display device includes: a substrate; a plurality of transistors disposed on the substrate; an initialization voltage line disposed on the substrate and including a first initialization voltage line that extends in a first direction, and a second initialization voltage line that extends in a second direction; and a driving voltage line disposed on the substrate and extending in the second direction, wherein each of the first initialization voltage line and the driving voltage line is connected to at least one of the plurality of transistors, and the second initialization voltage line and the driving voltage line overlap each other.

    DISPLAY DEVICE
    5.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210255513A1

    公开(公告)日：2021-08-19

    申请号：US17008656

    申请日：2020-09-01

    Applicant: Samsung Display Co., LTD.

    Inventor： Do Yeong Park ,  Seul Bee Lee ,  Soo Hong Cheon

    IPC: G02F1/1362 ,  G02F1/1368 ,  G02F1/1333

    Abstract: A display device including a gate line and a storage line arranged in a first direction, a data line and a partial voltage reference line arranged in a second direction crossing the first direction, a first TFT, a second TFT, and a third TFT each including a drain electrode and a source electrode, a color filter disposed on the first, second, and third TFTs and including a first via hole exposing the source and drain electrodes of the third TFT, and an insulating layer disposed on the color filter and including a first contact hole exposing the storage line and a second contact hole exposing the drain electrode of the third TFT, in which the first and second contact holes are disposed in the first via hole when viewed in plan.

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