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    PIXEL AND DISPLAY APPARATUS HAVING THE SAME
    11.
    发明申请
    PIXEL AND DISPLAY APPARATUS HAVING THE SAME 有权

    公开(公告)号：US20220343844A1

    公开(公告)日：2022-10-27

    申请号：US17583005

    申请日：2022-01-24

    Applicant: Samsung Display Co., Ltd.

    Inventor： HEERIM SONG ,  MUKYUNG JEON ,  HEEJEAN PARK ,  YUJIN LEE ,  CHEOL-GON LEE

    IPC: G09G3/3233

    Abstract: A pixel includes a light emitting element, a driving switching element, an initialization voltage terminal, a data initialization switching element set, and an adjustment switching element. The driving switching element may provide a driving current to the light emitting element. The adjustment switching element is electrically connected to the data initialization switching element in series. At least one of the data initialization switching element set and the adjustment switching element may control an electrical connection between the control electrode of the driving switching element and the initialization voltage terminal. A control electrode of the adjustment switching element is electrically connected to an input electrode of the adjustment switching element.

    DISPLAY DEVICE
    13.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20250024721A1

    公开(公告)日：2025-01-16

    申请号：US18677879

    申请日：2024-05-30

    Applicant: Samsung Display Co., Ltd.

    Inventor： HEERIM SONG ,  SOIL YOON ,  KYUNGHOE LEE ,  CHEOL-GON LEE ,  MUKYUNG JEON

    IPC: H10K59/131 ,  G06V40/13 ,  G09G3/3233 ,  H10K39/34

    Abstract: Disclosed is a display device which includes a first-first line that extends in a first direction, a first-second line that extends in a second direction crossing the first direction and that is connected to the first-first line, a data line that extends in the first direction and that is connected to the first-second line, a pixel connected to the data line, a receiving line that extends in the first direction, a sensor connected to the receiving line, and a shielding electrode that overlaps the first-second line and the receiving line.

    DISPLAY PANEL
    14.
    发明公开
    DISPLAY PANEL 审中-公开

    公开(公告)号：US20240365614A1

    公开(公告)日：2024-10-31

    申请号：US18632134

    申请日：2024-04-10

    Applicant: Samsung Display Co., Ltd.

    Inventor： KYUNGHOE LEE ,  SOIL YOON ,  CHEOL-GON LEE ,  MUKYUNG JEON

    IPC: H10K59/131 ,  H10K39/34 ,  H10K59/40

    CPC classification number: H10K59/131 ,  H10K59/40 ,  H10K39/34

    Abstract: A display panel includes a base layer, data lines extending in a first direction, arranged in a second direction crossing the first direction, pixels which are connected to the corresponding data lines and each of which includes an emission layer, lead-out lines extending in the first direction and between the data lines adjacent to each other, sensors which are connected to the corresponding lead-out lines, each of which includes a photoelectric conversion layer, and between the pixels adjacent to each other, and a sensor connection lines at one side and the other side of the base layer. Each of the sensor connection lines includes a first sensor pattern extending in the first direction and a second sensor pattern extending in the second direction to cross each of the data lines and the lead-out lines.

    DISPLAY DEVICE
    15.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20240236219A9

    公开(公告)日：2024-07-11

    申请号：US18363105

    申请日：2023-08-01

    Applicant: Samsung Display Co., Ltd.

    Inventor： KYUNGHOE LEE ,  HEERIM SONG ,  CHEOL-GON LEE ,  MUKYUNG JEON

    IPC: H04M1/02 ,  G09G3/3258

    CPC classification number: H04M1/0266 ,  G09G3/3258

    Abstract: A display device includes a display panel, and a circuit film disposed under the display panel. The display panel includes a base layer, pixels disposed on the base layer, sensors disposed on the base layer, first connection lines disposed on the base layer and electrically connected to the pixels, second connection lines disposed on the base layer and electrically connected to the sensors, first pads electrically connected to the first connection lines, and second pads electrically connected to the second connection lines. The circuit film is electrically connected to the first pads and the second pads through an opening of the base layer, and each of the plurality of second connection lines has a straight shape extending along a first direction.

    DISPLAY DEVICE
    16.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20240126389A1

    公开(公告)日：2024-04-18

    申请号：US18450576

    申请日：2023-08-16

    Applicant: Samsung Display Co., Ltd.

    Inventor： HEERIM SONG ,  CHEOL-GON LEE ,  MUKYUNG JEON

    IPC: G06F3/041 ,  G06V40/13

    CPC classification number: G06F3/0412 ,  G06V40/1306

    Abstract: Disclosed is a display device including a plurality of touch sensing groups. Each of the plurality of touch sensing groups includes a plurality of write scan circuits, a plurality of pixels connected to the plurality of write scan circuits, a plurality of sensors connected to the plurality of write scan circuits, a plurality of first switching elements switching connections between the plurality of sensors and the plurality of write scan circuits, a touch sensing circuit connected to touch sensors connected one of the plurality of write scan circuits, and a second switching element switching a connection between the touch sensing circuit and the touch sensors.

    PIXEL AND ORGANIC LIGHT EMITTING DISPLAY DEVICE HAVING THE SAME
    20.
    发明申请
    PIXEL AND ORGANIC LIGHT EMITTING DISPLAY DEVICE HAVING THE SAME 审中-公开

    公开(公告)号：US20180286307A1

    公开(公告)日：2018-10-04

    申请号：US15704578

    申请日：2017-09-14

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： DONGWOO KIM ,  SUNGHWAN KIM ,  KYONGJU SHIN ,  CHEOL-GON LEE ,  SANG-UK LIM

    IPC: G09G3/3233 ,  H01L27/32 ,  G09G3/3266 ,  G09G3/3283

    Abstract: An organic light emitting display device includes a plurality of pixels. Each of the pixels includes an organic light emitting diode, first to third transistors, a storage capacitor, and a first capacitor. The second transistor includes a gate electrode receiving a first scan signal, a first electrode receiving a data signal, and a second electrode connected to a first electrode of the first transistor. The third transistor includes a gate electrode receiving a second scan signal, a first electrode connected to a second electrode of the first transistor, and a second electrode connected to a gate electrode of the first transistor. The storage capacitor includes a first electrode receiving a power voltage and a second electrode connected to the gate electrode of the first transistor. The first capacitor includes a first electrode connected to the gate electrode of the third transistor and a second electrode receiving the power voltage.

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