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    Display device integrated with touch screen panel and method of fabricating the same
    14.
    发明授权
    Display device integrated with touch screen panel and method of fabricating the same 有权

    公开(公告)号：US09753590B2

    公开(公告)日：2017-09-05

    申请号：US14576733

    申请日：2014-12-19

    Applicant: LG DISPLAY CO., LTD.

    Inventor： Sanghyuk Won ,  MinJoo Kim

    IPC: H01L29/10 ,  H01L29/12 ,  G06F3/044 ,  G06F3/041 ,  H01L27/12

    CPC classification number: G06F3/044 ,  G06F3/0412 ,  G06F2203/04103 ,  H01L27/1225 ,  H01L27/124

    Abstract: Disclosed is a display device that may, for example, include a gate line that is provided in a first direction on a backplane and delivers a gate signal; a data line that is provided in a second direction on the backplane and delivers a data signal; a Thin Film Transistor (TFT) in each pixel defined by a crossing between the gate line and the data line; a first electrode spaced apart from one of a source electrode and a drain electrode of the TFT; a second electrode that is provided on a layer different from that on which the first electrode is provided; a TFT passivation layer that is provided on the TFT and has a first contact hole; a first connection pattern that connects one of the source electrode and the drain electrode to the first electrode through the first contact hole; and a second connection pattern that delivers a touch driving signal to the second electrode and is formed of a material substantially identical to that of the first connection pattern.

    DISPLAY DEVICE INTEGRATED WITH TOUCH SCREEN PANEL AND METHOD OF FABRICATING THE SAME
    15.
    发明申请
    DISPLAY DEVICE INTEGRATED WITH TOUCH SCREEN PANEL AND METHOD OF FABRICATING THE SAME 有权
    显示装置与触摸屏面组合，以及制作该显示装置的方法

    公开(公告)号：US20150364507A1

    公开(公告)日：2015-12-17

    申请号：US14576733

    申请日：2014-12-19

    Applicant: LG DISPLAY CO., LTD.

    Inventor： Sanghyuk Won ,  MinJoo Kim

    IPC: H01L27/12 ,  G06F3/044 ,  G06F3/041

    CPC classification number: G06F3/044 ,  G06F3/0412 ,  G06F2203/04103 ,  H01L27/1225 ,  H01L27/124

    Abstract: Disclosed is a display device that may, for example, include a gate line that is provided in a first direction on a backplane and delivers a gate signal; a data line that is provided in a second direction on the backplane and delivers a data signal; a Thin Film Transistor (TFT) in each pixel defined by a crossing between the gate line and the data line; a first electrode spaced apart from one of a source electrode and a drain electrode of the TFT; a second electrode that is provided on a layer different from that on which the first electrode is provided; a TFT passivation layer that is provided on the TFT and has a first contact hole; a first connection pattern that connects one of the source electrode and the drain electrode to the first electrode through the first contact hole; and a second connection pattern that delivers a touch driving signal to the second electrode and is formed of a material substantially identical to that of the first connection pattern.

    Abstract translation: 公开了一种显示装置，其可以例如包括在背板上沿第一方向设置的栅极线并传送栅极信号; 数据线，其在所述背板上沿第二方向设置并传送数据信号; 每个像素中的薄膜晶体管（TFT）由栅极线和数据线之间的交叉限定; 与所述TFT的源极电极和漏极电极间隔开的第一电极; 设置在与设置有所述第一电极的层不同的层上的第二电极; TFT钝化层，设置在TFT上并具有第一接触孔; 第一连接图案，其通过第一接触孔将源电极和漏电极中的一个连接到第一电极; 以及第二连接图案，其将触摸驱动信号传递到第二电极，并且由与第一连接图案的材料基本相同的材料形成。

    Display device integrated with touch screen panel and method for fabricating the same
    16.
    发明授权
    Display device integrated with touch screen panel and method for fabricating the same 有权
    与触摸屏面板集成的显示装置及其制造方法

    公开(公告)号：US09046955B1

    公开(公告)日：2015-06-02

    申请号：US14540528

    申请日：2014-11-13

    Applicant: LG DISPLAY CO., LTD.

    Inventor： Jinbok Lee ,  MinJoo Kim ,  JungSun Beak

    IPC: G06F3/041 ,  H01L27/12

    CPC classification number: H01L27/1288 ,  G02F1/13338 ,  G02F1/13458 ,  G02F1/136227 ,  G02F2001/134372 ,  G02F2001/136236 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04103 ,  H01L27/124 ,  H01L27/1255

    Abstract: Disclosed is a display device integrated with a touch screen panel and a method for fabricating the same. The display includes: a TFT positioned at each pixel region; a first electrode spaced from one of a source electrode or a drain electrode of the TFT; a second electrode facing the first electrode; a TFT protective layer positioned on the TFT and has a first contact hole; a touch signal line positioned between a first touch connection pattern, which is made of the same material as the first electrode, and a second touch connection pattern made of the same material as the second electrode, and transfers a touch driving signal to the second touch connection pattern; a first connection pattern made of the same material as the second electrode; and a first electrode protective layer positioned on the first electrode and the touch signal line.

    Abstract translation: 公开了一种与触摸屏面板集成的显示装置及其制造方法。 显示器包括：位于每个像素区域的TFT; 与所述TFT的源极电极或漏极电极间隔开的第一电极; 面对所述第一电极的第二电极; 位于TFT上的TFT保护层，具有第一接触孔; 位于由与第一电极相同的材料制成的第一触摸连接图案和由与第二电极相同的材料制成的第二触摸连接图案之间的触摸信号线，并且将触摸驱动信号传送到第二触摸 连接方式; 由与第二电极相同的材料制成的第一连接图案; 以及位于第一电极和触摸信号线上的第一电极保护层。

    Display device with integrated touch screen
    19.
    发明授权
    Display device with integrated touch screen 有权

    公开(公告)号：US11422652B2

    公开(公告)日：2022-08-23

    申请号：US16935022

    申请日：2020-07-21

    Applicant: LG Display Co., Ltd.

    Inventor： SangHoon Pak ,  MinJoo Kim ,  Jeonghoon Lee ,  Yuna Lee

    IPC: G06F3/041

    Abstract: Disclosed is a display device with integrated touch screen, which can prevent a first touch electrode or a second touch electrode from being short-circuited with a bridge electrode through an opening. The display device includes first electrodes on a first substrate, a light emitting layer on the first electrodes, a second electrode on the light emitting layer, an encapsulation layer on the second electrode, a bridge electrode and a dummy electrode on the encapsulation layer, an insulation layer covering the bridge electrode and the dummy electrode, and a first touch electrode and a second touch electrode on the insulation layer. The first touch electrode is electrically connected to the bridge electrode, and bridge electrode is spaced apart from the dummy electrode.

    Display device and multiscreen display device including the same
    20.
    发明授权
    Display device and multiscreen display device including the same 有权

    公开(公告)号：US10551656B2

    公开(公告)日：2020-02-04

    申请号：US15837521

    申请日：2017-12-11

    Applicant: LG DISPLAY CO., LTD.

    Inventor： MinJoo Kim ,  IkHyun Kang ,  Junghun Choi

    IPC: G06T11/60 ,  G02F1/1333 ,  G02F1/1335 ,  G09G3/34 ,  G09G3/36

    Abstract: Discussed are a display device and a multiscreen display device including the same, which conceal a bezel. The display device in one embodiment includes first to fourth edge display modules displaying an image on a bezel area overlapping each of first to fourth non-display areas of an image display module. The first to fourth edge display modules each include a flexible printed circuit board including a first cover part covering a corresponding non-display area, a second cover part bent from the first cover part and disposed on a side surface of the image display module, and a third cover part extending from the second cover part, a dot light source array including a plurality of dot light source devices provided in the first cover part, and a light source driving circuit unit provided in the third cover part and driving the dot light source devices to display an image on the bezel area.

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