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    Touch sensor integrated type display device
    1.
    发明授权
    Touch sensor integrated type display device 有权

    公开(公告)号：US09619066B2

    公开(公告)日：2017-04-11

    申请号：US14568435

    申请日：2014-12-12

    Applicant: LG Display Co., Ltd.

    Inventor： Hyangmyoung Gwon ,  Jihyun Jung ,  Jaegyun Lee ,  Ruda Rhe ,  Yangsik Lee

    IPC: G06F3/041 ,  G06F3/044

    CPC classification number: G06F3/0412 ,  G06F3/044

    Abstract: A touch sensor integrated type display device includes a plurality of gate lines and a plurality of data lines which are arranged to cross over each other, a plurality of pixel electrodes respectively disposed in areas defined by the crossing of the plurality of gate lines and the plurality of data lines, a plurality of touch electrodes serving as common electrodes, each of which overlaps some of the plurality of pixel electrodes in an active area, and a routing wire which is arranged on at least one side of each of first and second data lines related to the some pixel electrodes corresponding to each touch electrode serving as the common electrode in parallel with the first and second data lines. The routing wire is connected to the touch electrode serving as the common electrode.

    Flexible electroluminescent display device
    4.
    发明授权
    Flexible electroluminescent display device 有权

    公开(公告)号：US11322573B2

    公开(公告)日：2022-05-03

    申请号：US17003045

    申请日：2020-08-26

    Applicant: LG Display Co., Ltd.

    Inventor： Ruda Rhe ,  Deuksu Lee ,  Jeonghoon Lee ,  Jihyun Jung ,  Jaegyun Lee

    IPC: G06F3/041 ,  G06F3/044 ,  H01L27/32 ,  H01L51/00 ,  G09G3/3291

    Abstract: An electroluminescent display device includes a substrate including an active area, and bezel area outside the active area and including a bending area, a first organic insulation layer (OIL) in the active area, covering a first signal line extending from the active area to the bezel area, a second OIL in the bending area, the second OIL being in a same layer as the first organic insulation film, first and second touch electrodes crossing over each other and sealing the active area on an encapsulation layer above the first OIL with a third OIL therebetween, a first signal line link pattern connected to the first signal line, and on the second OIL in the bending area, and second and third signal lines respectively connected to the first and second touch electrodes, and on the second OIL in parallel with the first signal line link pattern.

    Touch sensor integrated type display device having dummy pixel eletrodes in a bezel region
    5.
    发明授权
    Touch sensor integrated type display device having dummy pixel eletrodes in a bezel region 有权

    公开(公告)号：US10318035B2

    公开(公告)日：2019-06-11

    申请号：US15816333

    申请日：2017-11-17

    Applicant: LG Display Co., Ltd.

    Inventor： Jaegyun Lee ,  Jihyun Jung ,  Sangkyu Kim ,  Seungrok Shin ,  Jeonghoon Lee

    IPC: G06F3/044 ,  G06F3/041

    Abstract: A touch sensor integrated type display device includes gate lines and data lines disposed to cross over each other, pixel electrodes respectively disposed in areas defined by the crossing of the gate lines and the data lines in an active area, 1-1 electrodes arranged in at least two rows and at least two columns in the active area, 1-2 electrodes positioned outside the 1-1 electrodes and extending from the active area to a bezel area, and first routing wires respectively connected to the 1-1 and 1-2 electrodes and arranged in parallel. Each gate line extends from the active area to the bezel area on opposite sides of the active area, and each data line extends from the active area to the bezel area on opposite sides of the active area crossing the gate line.

    Flexible electroluminescent display device
    9.
    发明授权
    Flexible electroluminescent display device 有权

    公开(公告)号：US10790349B2

    公开(公告)日：2020-09-29

    申请号：US16667874

    申请日：2019-10-29

    Applicant: LG Display Co., Ltd.

    Inventor： Ruda Rhe ,  Deuksu Lee ,  Jeonghoon Lee ,  Jihyun Jung ,  Jaegyun Lee

    IPC: H01L27/32 ,  H01L51/00 ,  G06F3/041 ,  G06F3/044 ,  G09G3/3291

    Abstract: An electroluminescent display device includes: a substrate including: an active area, and bezel area outside the active area and including a bending area, a first organic insulation layer (OIL) in the active area, covering a first signal line extending from the active area to the bezel area, a second OIL in the bending area, the second OIL being in a same layer as the first organic insulation film, first and second touch electrodes crossing over each other and sealing the active area on an encapsulation layer above the first OIL with a third OIL therebetween, a first signal line link pattern connected to the first signal line, and on the second OIL in the bending area, and second and third signal lines respectively connected to the first and second touch electrodes, and on the second OIL in parallel with the first signal line link pattern.

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