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    ORGANIC LIGHT EMITTING DISPLAY DEVICE
    2.
    发明申请
    ORGANIC LIGHT EMITTING DISPLAY DEVICE 有权

    公开(公告)号：US20220384532A1

    公开(公告)日：2022-12-01

    申请号：US17816585

    申请日：2022-08-01

    申请人： SAMSUNG DISPLAY CO., LTD.

    发明人： Kwangmin KIM ,  Wonkyu KWAK ,  Kiwook KIM ,  Dongsoo KIM ,  Joongsoo MOON ,  Hyunae PARK ,  Jieun LEE ,  Changkyu JIN

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

    摘要： 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
    3.
    发明申请
    DISPLAY APPARATUS 有权

    公开(公告)号：US20210327974A1

    公开(公告)日：2021-10-21

    申请号：US17363849

    申请日：2021-06-30

    申请人： SAMSUNG DISPLAY CO., LTD.

    发明人： Changkyu JIN ,  Wonkyu KWAK ,  Kwangmin KIM ,  Kiwook KIM ,  Dongsoo KIM ,  Joongsoo MOON ,  Hyunae PARK ,  Jieun LEE

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

    摘要： 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.

    INPUT SENSING UNIT AND DISPLAY APPARATUS INCLUDING THE SAME
    4.
    发明申请
    INPUT SENSING UNIT AND DISPLAY APPARATUS INCLUDING THE SAME 审中-公开

    公开(公告)号：US20200081572A1

    公开(公告)日：2020-03-12

    申请号：US16565276

    申请日：2019-09-09

    申请人： Samsung Display Co., Ltd.

    发明人： Jisu NA ,  Kwang-min KIM ,  Kiwook KIM ,  Yangwan KIM

    IPC分类号： G06F3/041 ,  G06F3/047 ,  G06F3/044 ,  H01L27/32

    摘要： An input sensing unit includes a plurality of first electrodes which are arranged in a first direction and each of which extends in a second direction crossing the first direction, a plurality of row electrodes each of which includes a second electrode and a third electrode, a plurality of first sensing lines respectively connected to the first electrodes, a plurality of second sensing lines respectively connected to the second electrodes, and a third sensing line connected to each of the third electrodes. Each of the row electrodes includes one side and the other side, which are opposed to each other in the first direction, and the one side is connected to one of one second sensing line and one third sensing line of the second sensing lines, and the other side is connected to the other of the second sensing lien and the third sensing line.

    DISPLAY APPARATUS
    5.
    发明申请
    DISPLAY APPARATUS 有权

    公开(公告)号：US20220246713A1

    公开(公告)日：2022-08-04

    申请号：US17728474

    申请日：2022-04-25

    申请人： SAMSUNG DISPLAY CO., LTD.

    发明人： Kiwook KIM ,  Kwangmin KIM ,  Yangwan KIM ,  Jisu NA ,  Minwoo BYUN

    IPC分类号： H01L27/32 ,  H01L51/52

    摘要： A display apparatus includes a substrate, a wire having an inner edge including first and second portions, a first insulating layer covering a portion of the substrate, and a second insulating layer. The portion of the substrate covered by the first insulating layer is closer to a center of the substrate than the wire, the first insulating layer covers a part of the first portion of the wire and a part of the second portion of the wire, and a first end of the first insulating layer is disposed on the wire. The second insulating layer covers the first insulating layer and has a second end disposed on the wire. A distance between the first end and the second end covering the first portion of the wire is different from a distance between the first end and the second end covering the second portion of the wire.

    DISPLAY DEVICE
    6.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210326005A1

    公开(公告)日：2021-10-21

    申请号：US17361229

    申请日：2021-06-28

    申请人： Samsung Display Co., Ltd.

    发明人： Kiwook KIM ,  Kwangmin KIM ,  Yangwan KIM ,  Jisu NA

    IPC分类号： G06F3/044 ,  G06F3/041 ,  H01L27/32 ,  H01L33/06

    摘要： A display device including an input sensor divided into a plurality of first sensing areas and a plurality of second sensing areas, which are alternately disposed, and the plurality of first sensing areas and the plurality of second sensing areas have the same area. Each of the plurality of first sensing areas and the plurality of second sensing areas includes a corresponding crossing area of crossing areas between a plurality of first sensing electrodes and a plurality of second sensing electrodes. Openings of the sensing electrodes disposed on each of the plurality of first sensing areas have a first arrangement, and openings of the sensing electrodes disposed on each of the plurality of second sensing areas have a second arrangement different from the first arrangement.

    DISPLAY APPARATUS
    7.
    发明申请
    DISPLAY APPARATUS 审中-公开

    公开(公告)号：US20190305065A1

    公开(公告)日：2019-10-03

    申请号：US16369615

    申请日：2019-03-29

    申请人： Samsung Display Co., Ltd.

    发明人： Kiwook KIM ,  Chul kyu KANG ,  Wonkyu KWAK ,  Kwangmin KIM ,  Joongsoo MOON

    IPC分类号： H01L27/32 ,  H01L27/12 ,  G09G3/3266 ,  G09G3/3291

    摘要： A display apparatus includes a substrate including a display area for displaying an image, a first thin film transistor in the display area and including a first semiconductor layer having a silicon semiconductor and a first gate electrode insulated from the first semiconductor layer, a first interlayer insulating layer covering the first gate electrode and having a first contact hole extending therethrough, and a second thin film transistor on the first interlayer insulating layer and including a second semiconductor layer having an oxide semiconductor and a second gate electrode insulated from the second semiconductor layer. A portion of the second semiconductor layer extends into a first contact hole and is electrically connected to the first semiconductor layer.