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    SENSOR SCREEN AND DISPLAY DEVICE INCLUDING THE SAME
    11.
    发明申请
    SENSOR SCREEN AND DISPLAY DEVICE INCLUDING THE SAME 有权
    传感器屏幕和显示装置，包括它们

    公开(公告)号：US20160232395A1

    公开(公告)日：2016-08-11

    申请号：US15015687

    申请日：2016-02-04

    Applicant: LG DISPLAY CO., LTD.

    Inventor： Manhyeop HAN ,  Kyoseop CHOO

    IPC: G06K9/00

    CPC classification number: G06K9/0002 ,  G06F3/048

    Abstract: A sensor screen and a display device including the same are described. The sensor screen can include a first base member including a first active area and a first bezel area and having a first thickness, a second base member which is positioned opposite the first base member and has a second thickness less than the first thickness, and at least one fingerprint sensor disposed in a portion of the first bezel area of one of the first and second base members. The fingerprint sensor can include a plurality of first fingerprint electrodes arranged in a first direction and a plurality of second fingerprint electrodes, which are insulated from the first fingerprint electrodes and are arranged in a second direction crossing the first direction.

    Abstract translation: 描述了传感器屏幕和包括该传感器屏幕的显示装置。 传感器屏幕可以包括第一基座构件，第一基座构件包括第一有源区域和第一边框区域并具有第一厚度;第二基座构件，其与第一基座构件相对定位并且具有小于第一厚度的第二厚度， 至少一个指纹传感器设置在第一和第二基底构件之一的第一边框区域的一部分中。 指纹传感器可以包括沿第一方向布置的多个第一指纹电极和与第一指纹电极绝缘并沿与第一方向交叉的第二方向布置的多个第二指纹电极。

    TOUCH SENSOR INTEGRATED TYPE DISPLAY DEVICE
    12.
    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：US20150185939A1

    公开(公告)日：2015-07-02

    申请号：US14548545

    申请日：2014-11-20

    Applicant: LG Display Co., Ltd.

    Inventor： Manhyeop HAN ,  Juhan KIM

    IPC: G06F3/041

    CPC classification number: G06F3/0412 ,  G02F1/13338 ,  G06F3/044 ,  G06F2203/04107

    Abstract: A touch sensor integrated type display device includes a plurality of first electrodes each including a plurality of first electrode patterns, which are adjacent to one another in a first direction and are connected to one another through at least one first bottleneck, and a plurality of second electrodes arranged in a second direction crossing the first direction. The first electrodes are arranged in the first direction. The plurality of first electrode patterns and the plurality of second electrodes are alternately disposed along the first direction. At least one unit pixel electrode is disposed correspondingly to each first electrode pattern. Each first electrode pattern includes an electric field shielding portion disposed between the unit pixel electrode and the second electrode.

    Abstract translation: 触摸传感器集成型显示装置包括多个第一电极，每个第一电极包括多个第一电极图案，它们在第一方向上彼此相邻并且通过至少一个第一瓶颈彼此连接，并且多个第二电极图案 沿与第一方向交叉的第二方向排列的电极。 第一电极沿第一方向布置。 多个第一电极图案和多个第二电极沿着第一方向交替布置。 对应于每个第一电极图案设置至少一个单位像素电极。 每个第一电极图案包括设置在单位像素电极和第二电极之间的电场屏蔽部分。

    TOUCH DISPLAY DEVICE
    13.
    发明申请
    TOUCH DISPLAY DEVICE 有权

    公开(公告)号：US20240411414A1

    公开(公告)日：2024-12-12

    申请号：US18811625

    申请日：2024-08-21

    Applicant: LG Display Co., Ltd.

    Inventor： Cheolse KIM ,  Buyeol LEE ,  Sunjung LEE ,  Sangsoo HWANG ,  Yoonhwan WOO ,  Manhyeop HAN

    IPC: G06F3/044 ,  G02F1/1333 ,  G02F1/1343 ,  G02F1/1362 ,  G06F3/041 ,  G09G3/36

    Abstract: A touch display device includes a plurality of pixel electrodes; a plurality of touch electrodes configured to face the plurality of pixel electrodes, respectively, the plurality of touch electrodes including at least a first touch electrode and a second touch electrode separated from each other; a first signal line connected to the first touch electrode, the first signal line overlapping the second touch electrode without being connected to the second touch electrode; and a second signal line connected to the second touch electrode, the second signal line overlapping the first touch electrode without being connected to the first touch electrode. The first signal line and the second signal line may be configured to apply touch drive signals respectively to the first touch electrode and the second electrode during a touch driving mode.

    TOUCH SENSOR INTEGRATED DISPLAY DEVICE
    14.
    发明申请
    TOUCH SENSOR INTEGRATED DISPLAY DEVICE 有权

    公开(公告)号：US20220113840A1

    公开(公告)日：2022-04-14

    申请号：US17510363

    申请日：2021-10-25

    Applicant: LG DISPLAY CO., LTD.

    Inventor： Cheolse KIM ,  Buyeol LEE ,  Sunjung LEE ,  Sangsoo HWANG ,  Yoonhwan WOO ,  Manhyeop HAN

    IPC: G06F3/044 ,  G02F1/1333 ,  G09G3/36 ,  G06F3/041 ,  G02F1/1362

    Abstract: A touch sensor integrated display device is provided comprising gate lines and data lines formed on a substrate to be intersected with each other, a plurality of pixel electrodes formed at intersections between the gate lines and the data lines, and a common electrode formed to overlap the plurality of pixel electrodes through an insulating film disposed between the common electrode and the plurality of pixel electrodes, wherein the common electrode includes at least two touch electrodes, each of which is connected to at least one of signal lines arranged in one of a first direction and a second direction crossing the first direction.

    TOUCH SENSOR INTEGRATED DISPLAY DEVICE
    15.
    发明申请
    TOUCH SENSOR INTEGRATED DISPLAY DEVICE 审中-公开

    公开(公告)号：US20200241686A1

    公开(公告)日：2020-07-30

    申请号：US16847118

    申请日：2020-04-13

    Applicant: LG DISPLAY CO., LTD.

    Inventor： Cheolse KIM ,  Buyeol LEE ,  Sunjung LEE ,  Sangsoo HWANG ,  Yoonhwan WOO ,  Manhyeop HAN

    IPC: G06F3/041 ,  G02F1/1362 ,  G09G3/36 ,  G02F1/1333 ,  G06F3/044

    Abstract: A touch sensor integrated display device is provided comprising gate lines and data lines formed on a substrate to be intersected with each other, a plurality of pixel electrodes formed at intersections between the gate lines and the data lines, and a common electrode formed to overlap the plurality of pixel electrodes through an insulating film disposed between the common electrode and the plurality of pixel electrodes, wherein the common electrode includes at least two touch electrodes, each of which is connected to at least one of signal lines arranged in one of a first direction and a second direction crossing the first direction.

    TOUCHSCREEN DEVICE WITH INTEGRATED FINGERPRINT SENSOR
    18.
    发明申请
    TOUCHSCREEN DEVICE WITH INTEGRATED FINGERPRINT SENSOR 审中-公开

    公开(公告)号：US20180113558A1

    公开(公告)日：2018-04-26

    申请号：US15789852

    申请日：2017-10-20

    Applicant: LG DISPLAY CO., LTD.

    Inventor： Jiho CHO ,  Kyoseop CHOO ,  Manhyeop HAN

    IPC: G06F3/041 ,  G06F3/044 ,  G06K9/00

    CPC classification number: G06F3/0416 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04106 ,  G06K9/0002

    Abstract: The present disclosure provides a touchscreen device with an integrated fingerprint sensor. The touchscreen device including a touchscreen having a touch area for touch sensing and a fingerprint and touch area for touch sensing and fingerprint sensing, the touch area having Tx electrodes arranged in a first direction and Rx electrodes arranged in a second direction, and the fingerprint and touch area having FTx electrodes arranged in the first direction and FRx electrodes arranged in the second direction, and a touch IC that performs touch sensing through the touch area and the fingerprint and touch area and performs fingerprint sensing through the fingerprint and touch area, wherein the Rx electrodes form a plurality of groups, and the groups are individually and separately connected to Rx lines in the boundary region between the touch area and the fingerprint and touch area.

    TOUCH SENSOR INTEGRATED TYPE DISPLAY DEVICE
    19.
    发明申请
    TOUCH SENSOR INTEGRATED TYPE DISPLAY DEVICE 审中-公开
    触摸传感器集成型显示设备

    公开(公告)号：US20150185940A1

    公开(公告)日：2015-07-02

    申请号：US14548569

    申请日：2014-11-20

    Applicant: LG Display Co., Ltd.

    Inventor： Manhyeop HAN ,  Juhan KIM

    IPC: G06F3/041 ,  G06F3/044

    CPC classification number: G06F3/0412 ,  G06F3/044

    Abstract: A touch sensor integrated type display device includes first touch electrodes located in the active area and divided in first and second directions crossing each other; second touch electrodes located in the active area, divided in the first direction, and alternating with the first touch electrodes arranged in the first direction; and a plurality of first sub routing wires respectively connected to the plurality of first touch electrodes, and arranged side by side in the second direction, wherein the first touch electrodes located in outermost both sides of the active area in the first direction, among the first touch electrodes arranged in the second direction, are smaller in size than another first touch electrodes.

    Abstract translation: 触摸传感器集成型显示装置包括位于有源区域中的第一触摸电极，并且在彼此交叉的第一和第二方向上被划分; 第二触摸电极位于有源区域中，沿第一方向分割，并与沿第一方向布置的第一触摸电极交替; 以及分别连接到多个第一触摸电极并且沿第二方向并排设置的多个第一子布线，其中位于第一方向上的有效区域的最外侧的第一触摸电极在第一方向 沿第二方向布置的触摸电极的尺寸小于另一第一触摸电极的尺寸。

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