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6 条记录 (耗时 0.018 秒)

    Touch display device and method of manufacturing of the same
    4.
    发明授权
    Touch display device and method of manufacturing of the same 有权

    公开(公告)号：US11513624B2

    公开(公告)日：2022-11-29

    申请号：US17082605

    申请日：2020-10-28

    申请人： LG DISPLAY CO., LTD.

    发明人： Mi-Rae Lee ,  Kyoung-Mook Lee ,  Nack-Bong Choi ,  Young-Jun Jeon

    IPC分类号： G06F3/041 ,  G06F3/044 ,  H01L27/32 ,  H01L51/52 ,  H01L51/56

    摘要： The present disclosure provides a touch display device including: a plurality of emitting elements; an adhesive layer over the emitting elements; a first touch electrode and a second touch electrode over the adhesive layer and in an active area; a pad electrode over the adhesive layer and in a touch pad region; and a protection layer over the first touch electrode, the second touch electrode and the pad electrode, wherein the first and second touch electrode are insulated by an insulating layer, and the protection layer includes at least one contact hole corresponding to the pad electrode, and wherein the pad electrode includes a plurality of electrode layers, and one of the plurality of electrode layers extends from the first touch electrode or the second touch electrode.

    Touch Panel and Touch Panel Display Device Including the Same
    5.
    发明公开
    Touch Panel and Touch Panel Display Device Including the Same 审中-公开

    公开(公告)号：US20230168780A1

    公开(公告)日：2023-06-01

    申请号：US17943968

    申请日：2022-09-13

    申请人： LG Display Co., Ltd.

    发明人： Mi-Rae Lee ,  Min-Suk Kong ,  Young-Jin Choe ,  Young-Jun Jeon

    IPC分类号： G06F3/044

    CPC分类号： G06F3/0446

    摘要： A touch panel includes: a substrate including a central area and a boundary area; a plurality of touch transmitting electrodes on the substrate; and a plurality of touch receiving electrodes that cross the plurality of touch transmitting electrodes to define a plurality of touch units, wherein one of the plurality of touch transmitting electrodes in the boundary area includes at least one transmitting main electrode, at least one transmitting auxiliary electrode that is parallel to and separated from the at least one transmitting main electrode, and at least one auxiliary connecting electrode that connects together the at least one transmitting main electrode and the at least one transmitting auxiliary electrode, and wherein one of the plurality of touch transmitting electrodes in the central area includes at least one transmitting main electrode but not any transmitting auxiliary electrode and auxiliary connecting electrode.

    TOUCH DISPLAY DEVICE AND METHOD OF MANUFACTURING OF THE SAME
    6.
    发明申请
    TOUCH DISPLAY DEVICE AND METHOD OF MANUFACTURING OF THE SAME 有权

    公开(公告)号：US20210149513A1

    公开(公告)日：2021-05-20

    申请号：US17082605

    申请日：2020-10-28

    申请人： LG DISPLAY CO., LTD.

    发明人： Mi-Rae Lee ,  Kyoung-Mook Lee ,  Nack-Bong Choi ,  Young-Jun Jeon

    IPC分类号： G06F3/041 ,  H01L27/32 ,  H01L51/52 ,  H01L51/56 ,  G06F3/044

    摘要： The present disclosure provides a touch display device including: a plurality of emitting elements; an adhesive layer over the emitting elements; a first touch electrode and a second touch electrode over the adhesive layer and in an active area; a pad electrode over the adhesive layer and in a touch pad region; and a protection layer over the first touch electrode, the second touch electrode and the pad electrode, wherein the first and second touch electrode are insulated by an insulating layer, and the protection layer includes at least one contact hole corresponding to the pad electrode, and wherein the pad electrode includes a plurality of electrode layers, and one of the plurality of electrode layers extends from the first touch electrode or the second touch electrode.