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    INPUT SENSING UNIT AND DISPLAY DEVICE HAVING THE SAME
    1.
    发明申请
    INPUT SENSING UNIT AND DISPLAY DEVICE HAVING THE SAME 审中-公开

    公开(公告)号：US20200381487A1

    公开(公告)日：2020-12-03

    申请号：US16867893

    申请日：2020-05-06

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Yong-Hwan PARK ,  Miyoung KIM ,  Soyeon PARK

    IPC: H01L27/32

    Abstract: An input sensing unit of a display device includes a plurality of sensor units arranged in first and second directions, a plurality of first wirings, and a plurality of second wirings that are respectively connected to the plurality of sensor units. Each of the plurality of sensor units includes a first sensor and a sensor group corresponding to the first sensor and including k number (where k is a positive integer greater than 1) of second sensors arranged in the second direction. First sensors in sensor units arranged in the first direction among the plurality of sensor units are respectively connected to different first wirings among the plurality of first wirings, and first sensors in sensor units arranged in the second direction among the plurality of sensor units are respectively connected to different first wirings among the plurality of first wirings.

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

    公开(公告)号：US20200026375A1

    公开(公告)日：2020-01-23

    申请号：US16421403

    申请日：2019-05-23

    Applicant: Samsung Display Co., Ltd.

    Inventor： Yong-Hwan PARK ,  Miyoung KIM ,  Soyeon PARK

    IPC: G06F3/044 ,  G06F3/041 ,  G02F1/1333

    Abstract: Provided is an electronic device. The electronic device includes a display member and a touch member. The touch member sensing patterns disposed to be spaced apart from each other and trace lines respectively connected to the sensing patterns to extend in a first direction and arranged in a second direction crossing the first direction. Each of the sensing patterns includes sensing lines, and connection patterns connected to the sensing lines. Each of the sensing lines includes first patterns, second patterns, and protrusion patterns, which extend in directions crossing each other. Each of the first patterns and the second patterns overlaps at least two light emitting area adjacent to each other in the extension direction when viewed in a direction crossing the extension direction.

    ELECTRONIC APPARATUS AND METHOD OF FABRICATING THE SAME
    3.
    发明公开
    ELECTRONIC APPARATUS AND METHOD OF FABRICATING THE SAME 审中-公开

    公开(公告)号：US20240256092A1

    公开(公告)日：2024-08-01

    申请号：US18444756

    申请日：2024-02-18

    Applicant: Samsung Display Co., Ltd.

    Inventor： Yanghee KIM ,  Jeongho LEE ,  Won Ho KIM ,  Soyeon PARK ,  Dong-Hyun LEE ,  Hyungchul LIM

    IPC: G06F3/044 ,  H01L27/12

    CPC classification number: G06F3/0445 ,  G06F3/0446 ,  H01L27/124 ,  H01L27/1259 ,  G06F2203/04103

    Abstract: A method of fabricating an electronic apparatus including the steps of forming a circuit element on a base substrate, forming a signal line on the base substrate, forming a first insulating layer covering the circuit element and the signal line, forming a display device layer including a light-emitting device on the first insulating layer, forming a first conductive layer on the display device layer, forming a second insulating layer covering the first insulating layer and the first conductive layer, forming a first contact hole penetrating the first and second insulating layers in a first region overlapping with the first conductive layer, forming a second contact hole penetrating the first and second insulating layers in a second region overlapping with an end portion of the signal line, forming a second conductive layer overlapping with the first region, and forming a pad overlapping with the second region.

    DISPLAY DEVICE
    5.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20240045555A1

    公开(公告)日：2024-02-08

    申请号：US18480490

    申请日：2023-10-03

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Miyoung KIM ,  Kwanghyeok KIM ,  Soyeon PARK ,  Yong-Hwan PARK ,  Sanghyun JUN

    IPC: G06F3/044 ,  G06F3/041

    CPC classification number: G06F3/0446 ,  G06F3/0412 ,  G06F2203/04107 ,  G06F2203/04111

    Abstract: A display device including a display panel, and an input sensor on the display panel, and in which an active area and a peripheral area and includes a first area and a second area spaced apart in a first direction, are defined, the input sensor including first sensing electrodes extending in the first direction, and arranged in a second direction crossing the first, second sensing electrodes extending in the second direction, and arranged in the first direction, first sensing lines extending in the second direction within the active area, connected to the first sensing electrodes, and partially located in the first area, respectively, second sensing lines electrically connected to the second sensing electrodes, respectively, and at least partially located in the second area, and a first guard electrode between the first sensing lines and the second sensing lines, and at a boundary between the first area and the second area.

    DISPLAY DEVICE
    6.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210255738A1

    公开(公告)日：2021-08-19

    申请号：US17158770

    申请日：2021-01-26

    Applicant: Samsung Display Co., Ltd.

    Inventor： Miyoung KIM ,  Kwanghyeok KIM ,  Soyeon PARK ,  Yong-Hwan PARK ,  Sanghyun JUN

    IPC: G06F3/044 ,  G06F3/041

    Abstract: A display device including a display panel, and an input sensor on the display panel, and in which an active area and a peripheral area and includes a first area and a second area spaced apart in a first direction, are defined, the input sensor including first sensing electrodes extending in the first direction, and arranged in a second direction crossing the first, second sensing electrodes extending in the second direction, and arranged in the first direction, first sensing lines extending in the second direction within the active area, connected to the first sensing electrodes, and partially located in the first area, respectively, second sensing lines electrically connected to the second sensing electrodes, respectively, and at least partially located in the second area, and a first guard electrode between the first sensing lines and the second sensing lines, and at a boundary between the first area and the second area.

    DISPLAY DEVICE CAPABLE OF SENSING USER INPUT
    8.
    发明公开
    DISPLAY DEVICE CAPABLE OF SENSING USER INPUT 审中-公开

    公开(公告)号：US20230305664A1

    公开(公告)日：2023-09-28

    申请号：US18187312

    申请日：2023-03-21

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Miyoung KIM ,  Soyeon PARK ,  Yong-Hwan PARK ,  Sanghyun JUN

    IPC: G06F3/044 ,  H10K59/40 ,  G06F3/041

    CPC classification number: G06F3/0445 ,  H10K59/40 ,  G06F3/0412 ,  G06F3/0446 ,  G06F3/04164 ,  H10K2102/311

    Abstract: Provided is a display device including a display panel including a display region and a non-display region, and an input sensing device disposed on the display panel. The input sensing device includes a first sensing insulation layer directly disposed on the display panel, a first sensing conductive layer disposed on the first sensing insulation layer, a second sensing insulation layer disposed on the first sensing insulation layer and covering the first sensing conductive layer, and a second sensing conductive layer disposed on the second sensing insulation layer. The second sensing insulation layer includes an organic film, and a first thickness of the first sensing conductive layer is greater than a second thickness of the second sensing conductive layer.

    DISPLAY DEVICE
    9.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20230022481A1

    公开(公告)日：2023-01-26

    申请号：US17936747

    申请日：2022-09-29

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Miyoung KIM ,  Kwanghyeok KIM ,  Soyeon PARK ,  Yong-Hwan PARK ,  Sanghyun JUN

    IPC: G06F3/044 ,  G06F3/041

    Abstract: A display device including a display panel, and an input sensor on the display panel, and in which an active area and a peripheral area and includes a first area and a second area spaced apart in a first direction, are defined, the input sensor including first sensing electrodes extending in the first direction, and arranged in a second direction crossing the first, second sensing electrodes extending in the second direction, and arranged in the first direction, first sensing lines extending in the second direction within the active area, connected to the first sensing electrodes, and partially located in the first area, respectively, second sensing lines electrically connected to the second sensing electrodes, respectively, and at least partially located in the second area, and a first guard electrode between the first sensing lines and the second sensing lines, and at a boundary between the first area and the second area.

    DISPLAY DEVICE
    10.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220109028A1

    公开(公告)日：2022-04-07

    申请号：US17365030

    申请日：2021-07-01

    Applicant: Samsung Display Co., Ltd.

    Inventor： Yong-Hwan PARK ,  Soyeon PARK ,  Kwanghyeok KIM ,  Miyoung KIM ,  Sanghyun JUN

    IPC: H01L27/32 ,  G06F3/041

    Abstract: A display device includes: a display panel displaying an image and including a light emitting area and a non-light-emitting area adjacent to the light emitting area, wherein a light emitting element is disposed in the light emitting area; and an input sensor disposed on the display panel and comprising a sensing electrode, wherein an opening in the sensing electrode partially exposes the light emitting area, wherein the sensing electrode includes: a first touch electrode disposed to overlap the non-light-emitting area; and a second touch electrode overlapping the light emitting area and the non-light-emitting area and electrically connected to the first touch electrode.

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