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    DISPLAY DEVICE
    1.
    发明申请
    DISPLAY DEVICE 有权
    显示设备

    公开(公告)号：US20160042691A1

    公开(公告)日：2016-02-11

    申请号：US14817668

    申请日：2015-08-04

    Applicant: LG DISPLAY CO., LTD.

    Inventor： Sehwan NA ,  Joungmi CHOI ,  Dahye SHIM ,  Daegyu JO ,  Sohyun KIM ,  Hyunguk JANG

    IPC: G09G3/32

    CPC classification number: G09G3/3258 ,  G09G3/3233 ,  G09G3/3266 ,  G09G3/3677 ,  G09G2300/0426 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2310/0286 ,  G09G2310/08 ,  G09G2320/041 ,  G09G2330/04 ,  G11C19/28

    Abstract: A display device includes a display panel and a scan driver including transistors formed in a non-display area of the display panel. A compensation voltage is supplied to the scan driver through a compensation gate electrode included in at least one transistor of the scan driver. Namely, the at least one transistor includes a gate electrode, to which a signal or a voltage for activating a channel is supplied, and the compensation gate electrode, to which the compensation voltage for recovering a threshold voltage is supplied.

    Abstract translation: 显示装置包括显示面板和包括形成在显示面板的非显示区域中的晶体管的扫描驱动器。 通过扫描驱动器的至少一个晶体管中包括的补偿栅电极向扫描驱动器提供补偿电压。 也就是说，至少一个晶体管包括供给用于激活通道的信号或电压的栅电极以及用于恢复阈值电压的补偿电压的补偿栅电极。

    DISPLAY APPARATUS HAVING SUBSTRATE HOLE
    2.
    发明申请
    DISPLAY APPARATUS HAVING SUBSTRATE HOLE 有权

    公开(公告)号：US20210143365A1

    公开(公告)日：2021-05-13

    申请号：US16902742

    申请日：2020-06-16

    Applicant: LG DISPLAY CO., LTD.

    Inventor： Daegyu JO ,  SungGyu KIM

    IPC: H01L51/52 ,  H01L27/32

    Abstract: The present disclosure discloses a display apparatus, including a substrate including a pixel area including a disconnected area which encloses a hole area, an organic light emitting diode formed in the pixel area and the disconnected area, a plurality of inorganic insulating layers disposed below the organic light emitting diode, a disconnection structure which is disposed in the disconnected area and encloses the hole area, and an internal dam which is disposed in the disconnected area and encloses the disconnection structure, and in which the disconnection structure includes an eave portion which is simultaneously formed with the internal dam and a trench which is formed by etching the plurality of inorganic insulating layers disposed below the eave portion, and the disconnection structure is configured to have a predetermined overhang and a predetermined depth by the eave portion and the trench structure.

    DISPLAY APPARATUS HAVING SUBSTRATE HOLE
    4.
    发明公开
    DISPLAY APPARATUS HAVING SUBSTRATE HOLE 审中-公开

    公开(公告)号：US20240138181A1

    公开(公告)日：2024-04-25

    申请号：US18543864

    申请日：2023-12-18

    Applicant: LG Display Co., Ltd.

    Inventor： Daegyu JO ,  SungGyu KIM

    IPC: H10K50/844 ,  H10K59/124

    CPC classification number: H10K50/844 ,  H10K59/124

    Abstract: A display apparatus can include a substrate including a hole area, an insulating layer disposed over the substrate, a transistor including a gate electrode, a source electrode and a drain electrode over the insulating layer, a planarization layer over the transistor, an anode electrode on the planarization layer, an organic light emitting layer on the anode electrode, and a cathode electrode on the organic light emitting layer. Also, he display apparatus can further include a bank-spacer layer over the anode electrode and partitioning the organic light emitting layer, a plurality of signal lines, a dam disposed between the hole area and the plurality of signal lines, and a structure disposed between the dam and the hole area. Also, the bank-spacer layer is configured by a half-tone exposure process and the structure disconnects some of the cathode electrode and the organic light emitting layer.

    DISPLAY DEVICE
    7.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20170154936A1

    公开(公告)日：2017-06-01

    申请号：US15366725

    申请日：2016-12-01

    Applicant: LG DISPLAY CO., LTD.

    Inventor： Daegyu JO ,  Wonsang RYU ,  Youngkyu SONG ,  Dongchae SHIN ,  Seungeun PYO

    IPC: H01L27/32

    CPC classification number: H01L27/3258 ,  G02F1/1362 ,  H01L27/1244 ,  H01L27/1248 ,  H01L27/3248 ,  H01L27/3276 ,  H01L27/3297 ,  H01L51/5253

    Abstract: A display device is discussed. The display device according to an embodiment includes a substrate, a display region disposed over the substrate and comprising a plurality of subpixels, and a data pad part disposed in regions other than the display region. The data pad part comprises a data signal line extended from the display region, an insulating film disposed on the data signal line and insulating the data signal line, a data pad electrode disposed on the insulating film and connected to the data signal line through the via hole, and an insulating pattern configured to cover the via hole. The data pad electrode can include at least one electrode hole.

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