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    LIGHT EMITTING DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME
    2.
    发明申请
    LIGHT EMITTING DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME 有权

    公开(公告)号：US20210119183A1

    公开(公告)日：2021-04-22

    申请号：US16995305

    申请日：2020-08-17

    Applicant: LG Display Co., LTD.

    Inventor： SoJung Lee ,  JongSung Kim ,  Seungkyeom Kim ,  Sumin Lee

    IPC: H01L51/52 ,  H01L27/32

    Abstract: According to an aspect of the present disclosure, a light emitting display device includes a substrate defined by a plurality of sub-pixels and a first overcoating layer disposed on the substrate, a connection electrode and a sacrificial layer disposed on the first overcoating layer, a first electrode disposed on the connection electrode, a second overcoating layer disposed on the sacrificial layer and including an opening that exposes a portion of the first electrode, a dummy first electrode disposed on a top surface of the second overcoating layer and a side surface of the opening and separated from the first electrode, a bank layer covering the dummy first electrode and a portion of the first electrode, and an emission layer and a second electrode disposed on the first electrode and the bank layer.

    Touch sensor integrated type display device
    4.
    发明授权
    Touch sensor integrated type display device 有权
    触摸传感器集成型显示设备

    公开(公告)号：US09268453B2

    公开(公告)日：2016-02-23

    申请号：US14097469

    申请日：2013-12-05

    Applicant: LG Display Co., Ltd.

    Inventor： Seungkyeom Kim ,  Jinseong Kim ,  Manhyeop Han

    IPC: G06F3/045 ,  G06F3/041 ,  G02F1/1362 ,  G06F3/044 ,  G02F1/1343

    CPC classification number: G06F3/045 ,  G02F1/136204 ,  G02F2001/134318 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04103

    Abstract: A touch sensor integrated type display device includes gate and data lines that cross over each other to form a plurality of pixel regions; first electrodes arranged in parallel in a first direction; second electrodes arranged in parallel in a second direction; first subpixel electrodes formed within the pixel regions on a different layer from the first electrodes and overlap the first electrodes; a second subpixel electrode formed on the same layer as the first electrodes and overlaps the second electrodes; first routing wires that group the first electrodes into m units; second routing wires that group the second electrodes into n units; first electrostatic discharging circuits that connect the first routing wires to a ground wire; and second electrostatic discharging circuits that connects the second routing wires to the ground wire, wherein the first subpixel electrodes and the second subpixel electrode constitute a unit pixel.

    Abstract translation: 触摸传感器集成型显示装置包括彼此交叉以形成多个像素区域的栅极和数据线; 在第一方向上平行布置的第一电极; 第二电极，沿第二方向平行布置; 第一子像素电极形成在与第一电极不同的层上的像素区域内，并且与第一电极重叠; 第二子像素电极，形成在与第一电极相同的层上并与第二电极重叠; 将第一电极组合成m个单元的第一布线; 将第二电极组合成n个单元的第二布线; 第一静电放电电路，其将第一布线线连接到地线; 以及第二静电放电电路，其将第二布线线连接到地线，其中第一子像素电极和第二子像素电极构成单位像素。

    Light Emitting Display Apparatus
    5.
    发明公开
    Light Emitting Display Apparatus 审中-公开

    公开(公告)号：US20230217721A1

    公开(公告)日：2023-07-06

    申请号：US17977819

    申请日：2022-10-31

    Applicant: LG Display Co., Ltd.

    Inventor： Sejong Seong ,  Seungkyeom Kim ,  Soyoung Lee

    IPC: H01L27/32 ,  H01L27/12

    CPC classification number: H01L27/3246 ,  H01L27/3276 ,  H01L27/3262 ,  H01L27/124

    Abstract: A light emitting display apparatus includes a planarization layer provided in a substrate, a plurality of anodes provided on the planarization layer, a bank including opening regions exposing the anodes, a light emitting layer provided on the plurality of anodes and the bank, and a cathode provided on the light emitting layer, the cathode including a boundary region cathode and a main cathode, wherein a boundary groove is at an outer portion of each of the plurality of anodes.

    Touch sensor integrated type display device
    6.
    发明授权
    Touch sensor integrated type display device 有权

    公开(公告)号：US10152156B2

    公开(公告)日：2018-12-11

    申请号：US15389171

    申请日：2016-12-22

    Applicant: LG DISPLAY CO., LTD.

    Inventor： Jinseong Kim ,  Seungkyeom Kim

    IPC: G06F3/045 ,  G06F3/041 ,  G06F3/044 ,  G09G3/20

    Abstract: A touch sensor integrated type display device can include a plurality of gate lines and a plurality of data lines crossing over each other, a plurality of pixel electrodes respectively disposed in areas defined by the crossing of the gate and data lines; a plurality of touch/common electrodes configured to form an electronic field together with the plurality of pixel electrodes, each touch/common electrode corresponds to p number of pixel electrodes arranged in a row direction and q number of pixel electrodes arranged in a column direction, in which p and q are natural numbers equal to or greater than two, and a plurality of touch/common lines respectively connected to the plurality of touch/common electrodes, in which a gate line corresponding to pixel electrodes of a q-th row overlaps a touch/common electrode of a subsequent stage following a touch/common electrode corresponding to the pixel electrodes of the q-th row.

    TOUCH SENSOR INTEGRATED TYPE DISPLAY DEVICE
    7.
    发明申请
    TOUCH SENSOR INTEGRATED TYPE DISPLAY DEVICE 有权
    触摸传感器集成型显示设备

    公开(公告)号：US20140168150A1

    公开(公告)日：2014-06-19

    申请号：US14097469

    申请日：2013-12-05

    Applicant: LG Display Co., Ltd.

    Inventor： Seungkyeom Kim ,  Jinseong Kim ,  Manhyeop Han

    IPC: G06F3/045

    CPC classification number: G06F3/045 ,  G02F1/136204 ,  G02F2001/134318 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04103

    Abstract: A touch sensor integrated type display device includes gate and data lines that cross over each other to form a plurality of pixel regions; first electrodes arranged in parallel in a first direction; second electrodes arranged in parallel in a second direction; first subpixel electrodes formed within the pixel regions on a different layer from the first electrodes and overlap the first electrodes; a second subpixel electrode formed on the same layer as the first electrodes and overlaps the second electrodes; first routing wires that group the first electrodes into m units; second routing wires that group the second electrodes into n units; first electrostatic discharging circuits that connect the first routing wires to a ground wire; and second electrostatic discharging circuits that connects the second routing wires to the ground wire, wherein the first subpixel electrodes and the second subpixel electrode constitute a unit pixel.

    Abstract translation: 触摸传感器集成型显示装置包括彼此交叉以形成多个像素区域的栅极和数据线; 在第一方向上平行布置的第一电极; 第二电极，沿第二方向平行布置; 第一子像素电极形成在与第一电极不同的层上的像素区域内，并且与第一电极重叠; 第二子像素电极，形成在与第一电极相同的层上并与第二电极重叠; 将第一电极组合成m个单元的第一布线; 将第二电极组合成n个单元的第二布线; 第一静电放电电路，其将第一布线线连接到地线; 以及第二静电放电电路，其将第二布线线连接到地线，其中第一子像素电极和第二子像素电极构成单位像素。

    Light emitting display apparatus including a bank and a capacitor
    8.
    发明授权
    Light emitting display apparatus including a bank and a capacitor 有权

    公开(公告)号：US11910651B2

    公开(公告)日：2024-02-20

    申请号：US17516148

    申请日：2021-11-01

    Applicant: LG Display Co., Ltd.

    Inventor： Sejong Seong ,  Seungkyeom Kim

    IPC: H01L29/08 ,  H10K59/121 ,  H10K59/122

    CPC classification number: H10K59/1216 ,  H10K59/122

    Abstract: A disclosed light emitting display apparatus includes a substrate; a pixel driving layer on the substrate and including a driving transistor; a cover layer covering the pixel driving layer; a plurality of light emitting elements, including a first light emitting element and a second light emitting element each having a first electrode on the cover layer and being adjacent to each other; a bank disposed on the cover layer and between the first electrode of the first light emitting element and the first electrode of the second light emitting element; and a capacitor overlapping with the bank. The capacitor may include a first metal layer connected with a first terminal of the driving transistor via the first electrode of one of the first and second light emitting elements, and a second metal layer connected with a gate of the driving transistor.

    Touch sensor integrated type display device
    10.
    发明授权
    Touch sensor integrated type display device 有权

    公开(公告)号：US09684419B2

    公开(公告)日：2017-06-20

    申请号：US14547361

    申请日：2014-11-19

    Applicant: LG Display Co., Ltd.

    Inventor： Manhyeop Han ,  Seungkyeom Kim

    IPC: G06F3/044 ,  G06F3/041

    CPC classification number: G06F3/044 ,  G06F3/0412 ,  G06F2203/04111

    Abstract: A touch sensor integrated type display device capable of recognizing a user's touch operation is disclosed. The touch sensor integrated type display device includes a plurality of first electrodes each including a plurality of first electrode patterns, which are connected through a plurality of first bottlenecks, the plurality of first electrodes being arranged in a first direction, and a plurality of second electrodes arranged in a second direction crossing the first direction. The plurality of first electrode patterns and the plurality of second electrodes are alternately disposed. At least one unit pixel electrode is disposed corresponding to each of the plurality of first electrode patterns.

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