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    Display devices
    22.
    发明授权
    Display devices 有权

    公开(公告)号：US11635866B2

    公开(公告)日：2023-04-25

    申请号：US17716255

    申请日：2022-04-08

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jisu Na ,  Kwangmin Kim ,  Kiwook Kim ,  Yangwan Kim

    IPC: G06F3/044 ,  G06F3/041 ,  G09G3/3266 ,  H01L27/32

    Abstract: A display device including an input sensor having sensing electrodes disposed in a sensing area and signal lines. Each of the signal lines is connected to a corresponding electrode of the sensing electrodes and disposed in the line area. One signal line of the signal lines includes a first portion having a constant width, a second portion disposed outside a corner area of the sensing area, extending from the first portion, and having a width gradually increasing in a direction that is away from the first portion, a third portion extending from the second portion and having a width gradually varying in a direction that is away from the second portion, and a fourth portion extending from the third portion and having a constant width.

    Display apparatus
    23.
    发明授权
    Display apparatus 有权

    公开(公告)号：US10797084B2

    公开(公告)日：2020-10-06

    申请号：US16211479

    申请日：2018-12-06

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Wonse Lee ,  Yunkyeong In ,  Kwangmin Kim ,  Joongsoo Moon ,  Ae Shin ,  Jieun Lee

    IPC: H01L27/12 ,  H01L27/32

    Abstract: A display apparatus is provided that includes a substrate having a display area and a peripheral area located outside the display area. A first part of an edge of the display area has a round shape and the peripheral area includes a pad area. The display apparatus further includes a first wiring extending in a direction toward the first part from the pad area, and having a first discontinuous point at which the first wiring is physically discontinuous; and a first bridge wiring allowing the first wiring to be electrically continuous at the first discontinuous point.

    DISPLAY APPARATUS
    24.
    发明申请
    DISPLAY APPARATUS 审中-公开

    公开(公告)号：US20200295098A1

    公开(公告)日：2020-09-17

    申请号：US16883513

    申请日：2020-05-26

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Changkyu Jin ,  Wonkyu Kwak ,  Kwangmin Kim ,  Kiwook Kim ,  Dongsoo Kim ,  Joongsoo Moon ,  Hyunae Park ,  Jieun Lee

    IPC: H01L27/32 ,  G02F1/1345 ,  H01L27/12 ,  H01L51/52 ,  H01L51/00

    Abstract: A display apparatus includes a substrate, a display unit, a first wire unit, and a dummy unit. The substrate includes a first area, a second area, and a bending area. The bending area is disposed between a first area and a second area. The display unit is disposed in the first area. The first wire unit is electrically connected to the display unit and includes a plurality of first wires disposed on the substrate over the first area, the bending area, and the second area. The plurality of first wires include a plurality of holes disposed in the bending area and spaced apart from each other by a first pitch. The dummy wire unit includes a plurality of dummy wires disposed in the bending area.

    Organic light emitting display device
    25.
    发明授权
    Organic light emitting display device 有权

    公开(公告)号：US10692942B2

    公开(公告)日：2020-06-23

    申请号：US15833265

    申请日：2017-12-06

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Kwangmin Kim ,  Wonkyu Kwak ,  Kiwook Kim ,  Dongsoo Kim ,  Joongsoo Moon ,  Hyunae Park ,  Jieun Lee ,  Changkyu Jin

    IPC: H01L27/32 ,  H01L51/50 ,  H01L51/52 ,  G06F3/044 ,  G06F3/041

    Abstract: An organic light emitting display device includes: a substrate including pixel areas and a pixel separating area; a plurality of pixels; a plurality of spacers in the pixel separating area and spaced apart from each other; and a touch electrode unit disposed over the plurality of pixels and spacers. The touch electrode unit includes first touch electrodes arranged in a first direction and second touch electrodes arranged in a second direction. The touch electrode unit includes a plurality of touch pattern unit blocks repeatedly arranged. Each touch pattern unit block includes portions of each of neighboring first touch electrodes and portions of each of neighboring second touch electrodes. The spacers of each touch pattern unit block corresponds to a plurality of spacer pattern unit blocks repeatedly arranged. Each spacer pattern unit includes at least one spacer and is smaller than the touch pattern unit block.

    DISPLAY APPARATUS
    26.
    发明申请
    DISPLAY APPARATUS 审中-公开

    公开(公告)号：US20200168695A1

    公开(公告)日：2020-05-28

    申请号：US16777069

    申请日：2020-01-30

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Joongsoo Moon ,  Wonkyu Kwak ,  Kwangmin Kim ,  Kiwook Kim ,  Dongsoo Kim ,  Hyunae Park ,  Jieun Lee ,  Changkyu Jin

    IPC: H01L27/32 ,  H01L27/12 ,  H01L51/00

    Abstract: A display apparatus includes: a substrate having a bending area between a first area and a second area; internal conductive lines on the substrate in the first area; external conductive lines on the substrate in the second area; an organic material layer covering the bending area and covering at least a portion of the internal conductive lines and the external conductive lines; and connection lines on the organic material layer and connecting the internal conductive lines to the external conductive lines, respectively. Organic through-holes are defined through the organic material layer, the connection lines are respectively connected to the internal conductive lines through the organic through-holes, and an upper surface of the organic material layer between the organic through-holes has a convex curved shape.

    Display device
    27.
    发明授权
    Display device 有权

    公开(公告)号：US10553668B2

    公开(公告)日：2020-02-04

    申请号：US16387968

    申请日：2019-04-18

    Applicant: Samsung Display Co., Ltd.

    Inventor： Wonse Lee ,  Hyunwoong Kim ,  Joong-Soo Moon ,  Ae Shin ,  Ji-eun Lee ,  Kwangmin Kim ,  Seungkyu Lee

    IPC: H01L27/32 ,  H01L51/00 ,  G09G3/3225 ,  G09G3/3266

    Abstract: A display panel may include a detection line overlapped with a non-display region, detection pads connected to the detection line, and an input line connecting an input pad of the detection pads to the detection line. The detection line may include a first portion, which is provided at a level different from a level of the input line and includes an end connected to the input line through a first contact hole in a first contact region, and a second portion, which is provided at a level different from the level of the first portion and is connected to the first portion through a second contact hole in a second contact region. A distance between the first and second portions in a non-contact region may be less than a distance between the first contact hole and the second portion.

    DISPLAY DEVICE
    29.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20190058027A1

    公开(公告)日：2019-02-21

    申请号：US15867956

    申请日：2018-01-11

    Applicant: Samsung Display Co., Ltd.

    Inventor： Kwangmin Kim ,  Wonkyu Kwak ,  Joongsoo Moon ,  Jieun Lee

    IPC: H01L27/32

    Abstract: A display device includes: a substrate including a display area including pixels at which an image is displayed and a peripheral area at which the image is not displayed, the peripheral area disposed outside the display area. In the peripheral area, thin film transistors connected to the pixels and with which operation of the pixels is tested, the thin film transistors including gate electrodes arranged separated from each other on the substrate; and a bridge wiring electrically connecting adjacent gate electrodes of the plurality of thin film transistors to each other.

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