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    DISPLAY DEVICE
    11.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210311591A1

    公开(公告)日：2021-10-07

    申请号：US17139769

    申请日：2020-12-31

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： HYUN-BEEN HWANG ,  HIROTSUGU KISHIMOTO ,  DASOM GU ,  SUNG-KI JUNG

    IPC: G06F3/044

    Abstract: A display device includes a display panel and a sensing panel disposed on the display panel. The sensing panel includes a first conductive layer disposed on a first surface of a base layer, a second conductive layer disposed on the first conductive layer, a first auxiliary conductive layer in a folding region on the same layer as the first conductive layer on the first surface of the base layer, a second auxiliary conductive layer in the folding region on the first auxiliary conductive layer and spaced apart from the second conductive layer, a third conductive layer disposed on a second surface of the base layer, and a fourth conductive layer disposed on the third conductive layer in first and second non-folding regions. The second auxiliary conductive layer is electrically connected to the third conductive layer via a contact hole passing through the first auxiliary conductive layer and the base layer.

    DIGITIZER
    13.
    发明公开
    DIGITIZER 审中-公开

    公开(公告)号：US20240220062A1

    公开(公告)日：2024-07-04

    申请号：US18603944

    申请日：2024-03-13

    Applicant: Samsung Display Co., LTD.

    Inventor： HIROTSUGU KISHIMOTO ,  DASOM GU ,  CHUL HO JEONG

    IPC: G06F3/046 ,  G06F3/041

    CPC classification number: G06F3/046 ,  G06F3/0412 ,  G06F2203/04102 ,  G06F2203/04111

    Abstract: A digitizer includes a base layer including first and second non-folding areas and a folding area disposed between the first and second non-folding areas and foldable with respect to a folding axis extending in a first direction and a plurality of coils disposed on the base layer and including a first coil and a second coil closest to the first coil. Each of the first coil and the second coil includes a coil portion defining an open loop and a line portion extending from the coil portion. The coil portion or the line portion overlaps the folding area, and a distance between the coil portion of the first coil and the coil portion of the second coil or a distance between the line portion of the first coil and the line portion of the second coil, which overlap the folding area, is equal to or greater than about 100 micrometers.

    ELECTRONIC DEVICE
    15.
    发明公开
    ELECTRONIC DEVICE 审中-公开

    公开(公告)号：US20230229194A1

    公开(公告)日：2023-07-20

    申请号：US17965104

    申请日：2022-10-13

    Applicant: Samsung Display Co., Ltd.

    Inventor： HIROTSUGU KISHIMOTO ,  DASOM GU ,  JAIKU SHIN ,  YONGHYUCK LEE ,  HONGKWAN LEE ,  YONGCHAN JEON ,  CHUL HO JEONG ,  HYUNJUN CHO ,  SOHRA HAN

    IPC: G06F1/16

    CPC classification number: G06F1/1643 ,  G06F1/1616 ,  G06F1/1652 ,  G06F1/1656

    Abstract: An electronic device includes a display panel including a folding area and a non-folding area which is adjacent to the folding area. and a digitizer which faces the display panel, senses a first external input and is foldable together with the display panel. The digitizer includes a substrate including a folding portion corresponding to the folding area of the display panel, the folding portion defining a plurality of openings of the substrate corresponding to the folding area of the display panel, a support portion which corresponds to the non-folding area of the display panel, and a reinforced fiber, and a first conductive pattern layer and a second conductive pattern layer each corresponding to the support portion of the substrate, the first conductive pattern layer and the second conductive pattern layer facing each other with the substrate therebetween.

    ELECTRONIC DEVICE
    16.
    发明申请
    ELECTRONIC DEVICE 有权

    公开(公告)号：US20230114397A1

    公开(公告)日：2023-04-13

    申请号：US17960417

    申请日：2022-10-05

    Applicant: Samsung Display Co., Ltd.

    Inventor： HIROTSUGU KISHIMOTO ,  DASOM GU ,  SUNGGUK AN ,  YONGHYUCK LEE ,  CHUL HO JEONG ,  HYUNJUN CHO ,  SOHRA HAN ,  SEUNGKYUN HONG

    IPC: H05K5/02 ,  H05K9/00

    Abstract: An electronic device includes a display panel having a folding region, which is foldable with respect to a folding axis extending in one direction, and a first non-folding region and a second non-folding region spaced apart from each other with the folding region therebetween, and a lower member disposed below the display panel. The lower member includes a support layer disposed below the display panel, where the support layer includes a first support portion overlapping the first non-folding region, and a second support portion overlapping the second non-folding region, and a digitizer disposed below the display panel and corresponds to the first support portion and the second support portion. The first support portion and the second support portion each independently include a reinforcement fiber, where the reinforcement fiber includes an aramid fiber or includes a carbon fiber and a glass fiber.

    ELECTRONIC APPARATUS
    18.
    发明申请
    ELECTRONIC APPARATUS 有权

    公开(公告)号：US20220199921A1

    公开(公告)日：2022-06-23

    申请号：US17461005

    申请日：2021-08-30

    Applicant: Samsung Display Co., Ltd.

    Inventor： YUNJAE KIM ,  DASOM GU ,  JAIKU SHIN ,  YONGCHAN JEON ,  SUNG-KI JUNG ,  HYUN-BEEN HWANG

    IPC: H01L51/00 ,  H01L27/32 ,  G06F3/046 ,  G06F1/16

    Abstract: An electronic apparatus includes an electronic panel, a first support plate below the electronic panel, a second support plate below the first support plate, and a first input sensor between the first support plate and the second support plate. The electronic panel includes light emitting parts arranged in an active area. The active area includes a folding area and a first non-folding area and a second non-folding area adjacent to the folding area and spaced apart from each other. The first support plate includes a folding part overlapping the folding area, and a first support part and a second support part spaced apart from each other, the folding part being disposed between the first support part and the second support part. An edge of the second support plate protrudes further in the second direction than an edge of the first support plate protrudes.

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