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    Touch screen panel integrated display device and display panel
    2.
    发明授权
    Touch screen panel integrated display device and display panel 有权
    触摸屏面板集成显示设备和显示面板

    公开(公告)号：US09442593B2

    公开(公告)日：2016-09-13

    申请号：US14522561

    申请日：2014-10-23

    Applicant: LG DISPLAY CO., LTD.

    Inventor： SungChul Kim ,  JuHan Kim ,  YongChan Park ,  Sujin Kwon

    IPC: G06F3/041 ,  G09G3/20

    CPC classification number: G06F3/0412 ,  G06F3/0418 ,  G06F3/044 ,  G09G3/2092 ,  G09G2300/0426

    Abstract: The present invention relates to touch screen panel integrated display panel and display device. The touch screen panel integrated display panel comprises: a common electrode to which a common voltage is applied in a display mode and a touch driving signal is applied in a touch mode; a gate line that transfers a scan signal to a pixel row; and a gate driving integrated circuit that is connected to the gate line and outputs the scan signal to the gate line, wherein the gate driving integrated circuit includes a pull-up transistor and a pull-down transistor for outputting the scan signal to the gate line in the display mode, and additionally includes a touch mode transistor for outputting the touch driving signal applied to the common electrode or a signal corresponding to the touch driving signal to the gate line in the touch mode.

    Abstract translation: 本发明涉及触摸屏面板集成显示面板和显示装置。 触摸屏面板集成显示面板包括：以显示模式施加公共电压的公共电极，并且以触摸模式施加触摸驱动信号; 将扫描信号传送到像素行的栅极线; 以及栅极驱动集成电路，其连接到栅极线并将扫描信号输出到栅极线，其中栅极驱动集成电路包括上拉晶体管和用于将扫描信号输出到栅极线的下拉晶体管 并且还包括用于在触摸模式中将施加到公共电极的触摸驱动信号或对应于触摸驱动信号的信号输出到栅极线的触摸模式晶体管。

    TOUCH SYSTEM, TOUCH PANEL, AND DISPLAY DEVICE
    3.
    发明申请
    TOUCH SYSTEM, TOUCH PANEL, AND DISPLAY DEVICE 有权
    触摸系统，触控面板和显示设备

    公开(公告)号：US20150185935A1

    公开(公告)日：2015-07-02

    申请号：US14468533

    申请日：2014-08-26

    Applicant: LG Display Co., Ltd.

    Inventor： Hyunwoo Jang ,  Sujin Kwon

    IPC: G06F3/041 ,  G06F3/044

    CPC classification number: G06F3/044 ,  G06F3/0416

    Abstract: A touch system includes a touch panel having first electrodes formed in a first direction, second electrodes formed in a second direction, and driving lines and pre-charge lines connected to respective first electrodes; and a touch IC unit configured to successively apply driving signals to the first electrodes, receive sensing signals through the second electrodes, and, when applying the driving signal to a driving line connected to a first electrode chosen as a driving electrode from the first electrodes, apply a pre-charge signal to a pre-charge line connected to at least one first electrode chosen as a pre-driving electrode from the other first electrodes than the first electrode chosen as the driving electrode.

    Abstract translation: 触摸系统包括具有沿第一方向形成的第一电极的触摸面板，沿第二方向形成的第二电极以及连接到各个第一电极的驱动线和预充电线; 以及触摸IC单元，被配置为将驱动信号连续地施加到第一电极，通过第二电极接收感测信号，并且当将驱动信号施加到与从第一电极选择为驱动电极的第一电极连接的驱动线时， 将预充电信号施加到与被选择为驱动电极的第一电极相连的从其它第一电极选择为预驱动电极的至少一个第一电极的预充电线。

    Sensor package module and organic light-emitting display having same
    4.
    发明授权
    Sensor package module and organic light-emitting display having same 有权

    公开(公告)号：US10818233B2

    公开(公告)日：2020-10-27

    申请号：US16532586

    申请日：2019-08-06

    Applicant: LG Display Co., Ltd.

    Inventor： EunJung Kim ,  JongHee Hwang ,  BuYeol Lee ,  Sujin Kwon

    IPC: G09G3/3241 ,  H04N7/14 ,  H01L27/32

    Abstract: An organic light-emitting display device includes a display panel includes an active area in which a plurality of subpixels are arrayed, and a bezel area in which lines, through which a signal and a voltage to be supplied to the subpixels are transferred, are disposed, wherein each subpixels has a cathode and an anode; a data driver supplying a data signal to the subpixels; a gate driver supplying a data signal to the subpixels; a timing controller controlling the data driver and the gate driver; and a sensor package module having a portion that overlaps the active area.

    Electronic apparatus
    5.
    发明授权
    Electronic apparatus 有权

    公开(公告)号：US11199926B2

    公开(公告)日：2021-12-14

    申请号：US16708958

    申请日：2019-12-10

    Applicant: LG Display Co., Ltd.

    Inventor： JunSeok Oh ,  Sujin Kwon ,  MinHo Sohn ,  KiDuk Kim

    IPC: G06F3/041 ,  G06F3/044

    Abstract: An electronic apparatus comprises a display module configured to display an image and including a touch electrode layer, a vibration generator including a vibration element on a rear surface of the display module, a touch driver configured to generate touch data by sensing a touch through the touch electrode layer, the touch data including noise information, an audio processor configured to supply an audio signal to the vibration element, and a controller configured to control a driving frequency of the audio signal based on the touch data.

    Touch system, touch panel, and display device
    6.
    发明授权
    Touch system, touch panel, and display device 有权

    公开(公告)号：US10025434B2

    公开(公告)日：2018-07-17

    申请号：US14468533

    申请日：2014-08-26

    Applicant: LG Display Co., Ltd.

    Inventor： Hyunwoo Jang ,  Sujin Kwon

    IPC: G06F3/041 ,  G06F3/044

    Abstract: A touch system includes a touch panel having first electrodes formed in a first direction, second electrodes formed in a second direction, and driving lines and pre-charge lines connected to respective first electrodes; and a touch IC unit configured to successively apply driving signals to the first electrodes, receive sensing signals through the second electrodes, and, when applying the driving signal to a driving line connected to a first electrode chosen as a driving electrode from the first electrodes, apply a pre-charge signal to a pre-charge line connected to at least one first electrode chosen as a pre-driving electrode from the other first electrodes than the first electrode chosen as the driving electrode.

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