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    Display device
    1.
    发明授权
    Display device 有权

    公开(公告)号：US10068539B2

    公开(公告)日：2018-09-04

    申请号：US14812392

    申请日：2015-07-29

    Applicant: Samsung Display Co., LTD.

    Inventor： Jangil Kim ,  Unbyoll Ko ,  Seiyong Park ,  Jungwook Lee ,  Sunghee Hong

    IPC: G09G3/36 ,  G02F1/13

    Abstract: A display device includes: a first substrate; a pixel electrode on the first substrate, the pixel electrode including separately formed first and second sub-pixel electrodes; a first thin film transistor (TFT) connected to the first sub-pixel electrode; a second TFT connected to the second sub-pixel electrode; a third TFT connected to one of the first and second TFTs; a gate line connected to the first, second, and third TFTs; a data line intersecting the gate line and respectively connected to the first and second TFTs; and a storage line, at least a part of the storage line spaced apart from and in parallel with the data line and connected to the third TFT. The first, second, and third TFTs may include a common gate electrode extending from the gate line.

    DISPLAY APPARATUS
    4.
    发明公开
    DISPLAY APPARATUS 审中-公开

    公开(公告)号：US20230269980A1

    公开(公告)日：2023-08-24

    申请号：US18114106

    申请日：2023-02-24

    Applicant: Samsung Display Co., Ltd.

    Inventor： Kangmoon Jo ,  Unbyoll Ko ,  Sowoon Kim ,  Seongyoung Lee

    IPC: H10K59/131

    CPC classification number: H10K59/131

    Abstract: Provided is a display apparatus capable of stably applying an electrical signal to a gate electrode. The display apparatus includes substrate, an oxide semiconductor layer above the substrate, and including a first channel area, and a second channel area spaced from the first channel area, a first conductive layer between the substrate and the oxide semiconductor layer, and including a first gate electrode overlapping the first channel area, and a second conductive layer above the oxide semiconductor layer, and including a shielding layer overlapping the first channel area, and a second gate electrode overlapping the second channel area.

    DISPLAY APPARATUS
    5.
    发明公开
    DISPLAY APPARATUS 审中-公开

    公开(公告)号：US20230255079A1

    公开(公告)日：2023-08-10

    申请号：US17943650

    申请日：2022-09-13

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Kangmoon Jo ,  Unbyoll Ko ,  Sunkwang Kim ,  Hyoungsub Lee

    IPC: H01L27/32 ,  H01L51/52

    CPC classification number: H01L27/322 ,  H01L51/5281 ,  H01L27/3246

    Abstract: A display apparatus includes a first sub-pixel, a second sub-pixel, and a third sub-pixel disposed on a substrate and respectively emitting different colors, light-emitting devices disposed on the substrate and respectively overlapping the first sub-pixel through the third sub-pixel, a first thin-film encapsulation layer disposed on light-emitting devices, a second thin-film encapsulation layer disposed on the first thin-film encapsulation layer, a functional layer disposed between the first thin-film encapsulation layer and the second thin-film encapsulation layer, and including a first quantum dot layer corresponding to the first sub-pixel, a second quantum dot layer corresponding to the second sub-pixel, and a transmissive layer corresponding to the third sub-pixel, a low color filer that is a blue color filter disposed between the first thin-film encapsulation layer and the functional layer to cover the first sub-pixel through the third sub-pixel, and an upper color filter disposed on the second thin-film encapsulation layer.

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