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    DISPLAY DEVICE
    2.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20200219946A1

    公开(公告)日：2020-07-09

    申请号：US16681743

    申请日：2019-11-12

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ji Hun RYU ,  Yun Ho KIM ,  Il Nam KIM ,  Eun Jin SUNG

    IPC: H01L27/32 ,  G06K9/00

    Abstract: A display device including a plurality of pixels arranged in a matrix includes a substrate, a first anode disposed on the substrate, and opaque conductive layers disposed between the substrate and the first anode, in which the plurality of pixels include an opening pixel including a first anode arrangement region, a pinhole region located around the first anode arrangement region and surrounded by the first anode, and a first anode non-arrangement region including an exposed region located outside the first anode, and the opaque conductive layers completely cover the exposed region and at least partially expose the pinhole region.

    INPUT SENSING DEVICE, DISPLAY DEVICE INCLUDING THE SAME, AND ELECTRONIC DEVICE INCLUDING THE DISPLAY DEVICE
    3.
    发明申请
    INPUT SENSING DEVICE, DISPLAY DEVICE INCLUDING THE SAME, AND ELECTRONIC DEVICE INCLUDING THE DISPLAY DEVICE 有权

    公开(公告)号：US20240393908A1

    公开(公告)日：2024-11-28

    申请号：US18609897

    申请日：2024-03-19

    Applicant: SAMSUNG DISPLAY CO, LTD.

    Inventor： Jae Uk CHOI ,  KI Seo KIM ,  Yun Ho KIM ,  Hyun Jae LEE

    IPC: G06F3/044 ,  G06F3/01 ,  G06F3/041 ,  H01Q1/22

    Abstract: A display device and an electronic device include an input sensing device. Touch sensor electrodes of the input sensing device are disposed in a first sensing area of the base layer. Gesture sensor electrodes are disposed in a second sensing area of the base layer that surrounds the first sensing area, and are electrically insulated from the touch sensor electrodes. First pads and second pads are disposed in a non-sensing area of the base layer that is located at one side of the second sensing area. Touch sensing lines connect the touch sensor electrodes and the first pads to each other. Gesture sensing lines connect the gesture sensor electrodes and the second pads to each other. One of the gesture sensor electrodes includes sub-electrodes separated from each other by the touch sensing lines and a bridge that connects adjacent sub-electrodes to each other.

    DISPLAY DEVICE
    4.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20240385720A1

    公开(公告)日：2024-11-21

    申请号：US18792326

    申请日：2024-08-01

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jae Uk CHOI ,  Yun Ho KIM

    IPC: G06F3/044 ,  G06F3/041

    Abstract: A display device includes: a substrate; a display layer on the substrate; and a touch layer on the display layer, and including: a touch area; first sensor electrodes located along a first direction, and electrically connected to each other; second sensor electrodes located along a second direction crossing the first direction, and electrically connected to each other; and third sensor electrodes located along the first direction, and electrically insulated from the first and second sensor electrodes. In a first mode, the touch layer is to sense amounts of change in first capacitances between the first sensor electrodes and the second sensor electrodes, and in a second mode, the touch layer is to sense amounts of change in second capacitances between the first sensor electrodes and some of the second sensor electrodes, and amounts of change in third capacitances between the first sensor electrodes and the third sensor electrodes.

    CUSHION SHEET AND DISPLAY DEVICE HAVING THE SAME
    6.
    发明申请
    CUSHION SHEET AND DISPLAY DEVICE HAVING THE SAME 审中-公开
    垫片和显示装置

    公开(公告)号：US20160176151A1

    公开(公告)日：2016-06-23

    申请号：US15056001

    申请日：2016-02-29

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jeong Seok OH ,  Yun Ho KIM

    IPC: B32B3/26

    CPC classification number: B32B3/266 ,  B32B7/12 ,  B32B2457/20 ,  C09J7/20 ,  C09J2201/122 ,  C09J2201/20 ,  G02F1/133308 ,  G02F1/1336 ,  G02F2001/133314 ,  G02F2201/50 ,  G02F2201/503 ,  G02F2202/28 ,  G06F1/1601 ,  G06F1/1626 ,  G06F1/1637 ,  G06F2200/1612 ,  H01L51/52 ,  H04M1/0266 ,  H04M1/185 ,  Y10T428/24273 ,  Y10T428/24298 ,  Y10T428/24314 ,  Y10T428/24322 ,  Y10T428/24331 ,  Y10T428/28

    Abstract: A cushion sheet including: a cushion film, the cushion film defining a first surface of the cushion sheet; and an adhesive layer deposited on at least one surface of the cushion film, the adhesive layer defining a second surface of the cushion sheet, wherein the cushion film and the adhesive layer include a plurality of bubble discharge members inclined with respect to the first and second surfaces, the plurality of bubble discharge members including openings extending through the cushion film and the adhesive layer for removing air bubbles generated at adhesion, the openings having a first end in the adhesive layer and a second end in the cushion film; and each of the plurality of bubble discharge members are inclined at a penetrating angle within the cushion sheet, the penetrating angle being an angle formed between a respective one of the bubble discharge members and a line perpendicular to a plane of the cushion sheet, the line extending from the first end of the respective bubble discharge member to the first surface of the cushion sheet.

    Abstract translation: 一种缓冲片，其包括：缓冲膜，所述缓冲膜限定所述缓冲片的第一表面; 以及沉积在所述缓冲膜的至少一个表面上的粘合剂层，所述粘合剂层限定所述缓冲片的第二表面，其中所述缓冲膜和所述粘合剂层包括相对于所述第一和第二部分倾斜的多个气泡排出构件 所述多个气泡排出构件包括延伸穿过所述缓冲膜的开口和用于去除粘附时产生的气泡的所述粘合剂层，所述开口具有所述粘合剂层中的第一端和所述缓冲膜中的第二端; 并且所述多个气泡排出构件中的每一个在所述缓冲片内以穿透角倾斜，所述穿透角是在所述气泡排出构件中的相应一个和垂直于所述缓冲片的平面的线之间形成的角度，所述线 从各个气泡排出构件的第一端延伸到缓冲片的第一表面。

    TOUCH SENSING UNIT, TOUCH SCREEN PANEL HAVING THE SAME, AND METHOD OF DRIVING THE TOUCH SCREEN PANEL
    8.
    发明申请
    TOUCH SENSING UNIT, TOUCH SCREEN PANEL HAVING THE SAME, AND METHOD OF DRIVING THE TOUCH SCREEN PANEL 审中-公开

    公开(公告)号：US20170108965A1

    公开(公告)日：2017-04-20

    申请号：US15153303

    申请日：2016-05-12

    Applicant: Samsung Display Co., Ltd.

    Inventor： Yun Ho KIM ,  Ja Seung Ku

    IPC: G06F3/044

    CPC classification number: G06F3/044 ,  G06F3/0416 ,  G06F3/0418 ,  G06F2203/04101 ,  G06F2203/04111

    Abstract: A touch screen panel and a driving method thereof. The touch screen panel includes a touch pad unit including a plurality of receiver pads and a plurality of transmitter pads combined with the receiver pads, and a touch sensing unit for determining a touch position, based on changes in mutual capacitance between the receiver pads and the transmitter pads. The touch sensing unit determines maximum values for every column by scanning touch sensing signals in the column direction of the touch pad unit, decides whether rows having maximum values for every column are the same, when the rows having the maximum values for every column are not the same, determines a greatest value by comparing all values of the scanned touch sensing signals, and determines touch coordinates through a combination of transmitter and receiver pads corresponding to the position at which the greatest value exists.

    DISPLAY DEVICE
    10.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20240377914A1

    公开(公告)日：2024-11-14

    申请号：US18544513

    申请日：2023-12-19

    Applicant: Samsung Display Co., Ltd.

    Inventor： Yun Ho KIM ,  Jin Woo KIM ,  Jae Uk CHOI

    IPC: G06F3/044 ,  G06F3/041

    Abstract: A display device includes a display layer disposed on a substrate. The display layer includes a light emitting elements. A sensor is disposed on the display layer. Sensing lines of the sensor are disposed outside touch electrodes of the sensor and are electrically connected to the touch electrodes. A gesture sensor electrode of the sensor is disposed outside the sensing lines. In a plan view, the gesture sensor electrode does not overlap a conductor which provide a constant voltage to the light emitting elements.

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