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    DISPLAY APPARATUS
    4.
    发明申请
    DISPLAY APPARATUS 有权

    公开(公告)号：US20210273032A1

    公开(公告)日：2021-09-02

    申请号：US17322257

    申请日：2021-05-17

    Applicant: Samsung Display Co., Ltd.

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

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

    Abstract: 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.

    DISPLAY APPARATUS
    6.
    发明公开
    DISPLAY APPARATUS 审中-公开

    公开(公告)号：US20230209899A1

    公开(公告)日：2023-06-29

    申请号：US17984489

    申请日：2022-11-10

    Applicant: Samsung Display Co., Ltd.

    Inventor： Kwangmin KIM ,  Yangwan KIM

    IPC: H01L27/32 ,  H01L27/12

    CPC classification number: H01L27/3262 ,  H01L27/124 ,  H01L27/3246 ,  H01L27/3265 ,  H01L27/3279

    Abstract: A display apparatus including a display area, a peripheral area outside the display area, a middle area between the display area and the peripheral area, an organic insulating layer disposed in the display area, the middle area, and the peripheral area, a pixel electrode disposed on the organic insulating layer and in the display area, a conductive layer disposed on the organic insulating layer, in the peripheral area, and including openings, and conductive patterns disposed on the organic insulating layer, disposed in the middle area, and are spaced apart from one another. The pixel electrode, the conductive layer, and the conductive patterns may include a same material.

    DISPLAY APPARATUS
    7.
    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

    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.

    DISPLAY APPARATUS
    8.
    发明申请
    DISPLAY APPARATUS 有权

    公开(公告)号：US20210057513A1

    公开(公告)日：2021-02-25

    申请号：US17089900

    申请日：2020-11-05

    Applicant: Samsung Display Co., Ltd.

    Inventor： Joongsoo MOON ,  Kwangmin KIM ,  Yangwan KIM ,  Cheolgon LEE ,  Youngjin CHO ,  Changkyu JIN

    IPC: H01L27/32 ,  H01L51/00 ,  H01L51/52

    Abstract: A display apparatus includes a substrate having a display area and a peripheral area, wirings over the peripheral area that extend in a first area to a third area, an interlayer insulating layer covering the wirings and having a first uneven upper surface corresponding to the wirings, a first conductive layer over the interlayer insulating layer and including a second uneven upper surface corresponding to the first uneven upper surface, a planarization layer over the first conductive layer and exposing at least a portion of the first conductive layer, a second conductive layer electrically connected to the first conductive layer, at least a portion of the second conductive layer is over the planarization layer, and a reflection reduction layer on the second conductive layer.

    DISPLAY APPARATUS
    9.
    发明申请
    DISPLAY APPARATUS 审中-公开

    公开(公告)号：US20190267444A1

    公开(公告)日：2019-08-29

    申请号：US16264231

    申请日：2019-01-31

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Joongsoo MOON ,  Kwangmin KIM ,  Yangwan KIM ,  Cheolgon LEE ,  Youngjin CHO ,  Changkyu JIN

    IPC: H01L27/32 ,  H01L51/00 ,  H01L51/52

    Abstract: A display apparatus includes a substrate having a display area and a peripheral area, wirings over the peripheral area that extend in a first through third areas, an interval between the wirings in the second area is greater than an interval between the wirings in each of the first and third areas, an insulating layer covering the wirings and having a first uneven surface corresponding to the wirings, a first conductive layer over the insulating layer and including a second uneven surface corresponding to the first uneven surface, a flat planarization layer over the first conductive layer and exposing at least a portion of the first conductive layer, a second conductive layer electrically connected to the first conductive layer, at least a portion of the second conductive layer is over the planarization layer, and a polarization plate on the second conductive layer.

    DISPLAY APPARATUS
    10.
    发明申请
    DISPLAY APPARATUS 有权
    显示设备

    公开(公告)号：US20160125793A1

    公开(公告)日：2016-05-05

    申请号：US14793861

    申请日：2015-07-08

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Kwangmin KIM ,  Wonkyu Kwak

    IPC: G09G3/20

    CPC classification number: G09G3/20 ,  G09G3/3225 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2300/08 ,  G09G2310/0267 ,  G09G2320/0223

    Abstract: A display apparatus includes: n primary scan lines extending in a first direction, where n denotes a positive integer; n secondary scan lines extending in a second direction that is different from the first direction, the secondary scan lines respectively connected to one of the primary scan lines; pixels connected to the primary scan lines; and a gate driver configured to transmit scan signals to the primary scan lines via the secondary scan lines, wherein a first primary scan line having a first length is connected to a first secondary scan line having a second length, and a second primary scan line having a third length that is longer than the first length is connected to a second secondary scan line having a fourth length that is shorter than the second length.

    Abstract translation: 一种显示装置，包括：n个主扫描线，沿第一方向延伸，其中n表示正整数; n个辅助扫描线在与第一方向不同的第二方向上延伸，辅助扫描线分别连接到主扫描线之一; 连接到主扫描线的像素; 以及栅极驱动器，被配置为经由次扫描线将扫描信号发送到主扫描线，其中具有第一长度的第一主扫描线连接到具有第二长度的第一辅助扫描线，以及第二主扫描线，其具有 比第一长度长的第三长度连接到具有比第二长度短的第四长度的第二辅助扫描线。

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