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    DISPLAY DEVICES
    61.
    发明申请
    DISPLAY DEVICES 审中-公开

    公开(公告)号：US20200081583A1

    公开(公告)日：2020-03-12

    申请号：US16566946

    申请日：2019-09-11

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jisu NA ,  Kwangmin Kim ,  Kiwook KIM ,  Yangwan KIM

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

    Abstract: A display device includes 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 DEVICE
    62.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20200081580A1

    公开(公告)日：2020-03-12

    申请号：US16504341

    申请日：2019-07-08

    Applicant: Samsung Display Co., Ltd.

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

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

    Abstract: 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 device
    63.
    发明授权
    Display device 有权

    公开(公告)号：US10304921B2

    公开(公告)日：2019-05-28

    申请号：US15923507

    申请日：2018-03-16

    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 APPARATUS
    65.
    发明公开
    DISPLAY APPARATUS 审中-公开

    公开(公告)号：US20240324294A1

    公开(公告)日：2024-09-26

    申请号：US18520556

    申请日：2023-11-28

    Applicant: Samsung Display Co., Ltd.

    Inventor： Inhyeok Yeo ,  Kwangmin Kim ,  Kiwook Kim ,  Daehyun Kim ,  Heyjin Shin ,  Changkyu Jin ,  Doyeon Hwang

    IPC: H10K59/121 ,  G09G3/3233 ,  H10K59/131

    CPC classification number: H10K59/1216 ,  G09G3/3233 ,  H10K59/1213 ,  H10K59/131 ,  G09G2320/0247

    Abstract: A display apparatus includes a substrate including a display area and a peripheral area, a first semiconductor layer including a driving semiconductor pattern, a first conductive layer disposed on the first semiconductor layer, and including a first capacitor electrode and a second capacitor electrode, a second conductive layer disposed on the first conductive layer, and including a third capacitor electrode overlapping the first capacitor electrode and the second capacitor electrode, a second semiconductor layer disposed on the second conductive layer, and including a first semiconductor pattern overlapping the third capacitor electrode, a third conductive layer disposed on the second semiconductor layer, and including a first electrode pattern overlapping the first semiconductor pattern and the third capacitor electrode, and a fourth conductive layer disposed on the third conductive layer, and including a connection electrode electrically connected to the first semiconductor pattern and the third capacitor electrode.

    Display panel having initialization lines and display apparatus including the same
    67.
    发明授权
    Display panel having initialization lines and display apparatus including the same 有权

    公开(公告)号：US11985875B2

    公开(公告)日：2024-05-14

    申请号：US18201256

    申请日：2023-05-24

    Applicant: Samsung Display Co., Ltd.

    Inventor： Kiwook Kim ,  Wonkyu Kwak ,  Kwangmin Kim ,  Yangwan Kim

    IPC: H10K59/12 ,  H10K59/121 ,  H10K59/131 ,  H10K59/35

    CPC classification number: H10K59/131 ,  H10K59/1213 ,  H10K59/1216 ,  H10K59/353

    Abstract: A display panel is disclosed that includes a substrate, a first initialization voltage line, and a second initialization voltage line. The substrate includes a display area and a peripheral area. The first initialization voltage line is arranged in the display area and includes a first vertical voltage line and a first horizontal voltage line. The second initialization voltage line includes a second vertical voltage line and a second horizontal voltage line overlapping the first horizontal voltage line in a plan view. Each of the plurality of pixels includes a first sub-pixel configured to emit light of a first color, and a second sub-pixel configured to emit light of a second color. The first initialization voltage line is configured to transmit a first initialization voltage to one electrode of a light-emitting diode of the first sub-pixel. The second initialization voltage line is configured to transmit a second initialization voltage to one electrode of a light-emitting diode of the second sub-pixel.

    Display apparatus
    69.
    发明授权
    Display apparatus 有权

    公开(公告)号：US11832485B2

    公开(公告)日：2023-11-28

    申请号：US17728474

    申请日：2022-04-25

    Applicant: SAMSUNG DISPLAY CO., LTD.

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

    IPC: H01L21/00 ,  H10K59/131 ,  H10K50/844 ,  H10K59/124

    CPC classification number: H10K59/131 ,  H10K50/844 ,  H10K59/124

    Abstract: 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.

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