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    ELECTRONIC DEVICE
    13.
    发明申请
    ELECTRONIC DEVICE 有权

    公开(公告)号：US20250107011A1

    公开(公告)日：2025-03-27

    申请号：US18886431

    申请日：2024-09-16

    Applicant: Samsung Display Co., LTD.

    Inventor： YOUNG DO KIM ,  SUNGHOON KIM ,  HANSUN RYOU ,  SUNGGUK AN ,  DAEYOUNG JOUNG ,  YUJIN CHOE

    IPC: H05K5/00 ,  H05K5/02

    Abstract: An electronic device according to an embodiment that includes a display layer including a first non-folding display region, a second non-folding display region, and a folding display region, a support plate which may be disposed under the display layer and including a folding portion folded with respect to a folding axis, a first non-folding portion, and a second non-folding portion, an internal battery disposed under the support plate, an energy conversion layer disposed under the internal battery and electrically connected to the internal battery, a driving chip disposed under the energy conversion layer and electrically connected to the internal battery and the display layer, and a processor disposed under the driving chip and configured to drive the driving chip.

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

    公开(公告)号：US20240302863A1

    公开(公告)日：2024-09-12

    申请号：US18412707

    申请日：2024-01-15

    Applicant: Samsung Display Co., LTD.

    Inventor： SEOKWON JANG ,  HIROTSUGU KISHIMOTO ,  HYUNJAE NA ,  YONG-KWAN KIM ,  SUNGGUK AN ,  CHUL HO JEONG

    IPC: G06F1/16 ,  G06F3/041

    CPC classification number: G06F1/1641 ,  G06F1/1652 ,  G06F3/0412 ,  G06F2203/04102 ,  G06F2203/04107

    Abstract: An electronic apparatus is provided and includes a display module having a folding region foldable with respect to a folding axis and including a first non-folding region and a second non-folding region spaced apart from each other along a second direction, and a digitizer disposed under the display module, and the digitizer includes a base part including base layers, first and second sensing coils disposed between the base layers and insulated from each other, and an upper reinforcement part including a first reinforcement layer and a second reinforcement layer each of which is disposed on an upper surface of the base part, and which are spaced apart from each other along the second direction with the folding region therebetween, wherein at least a portion of the base part containing either synthetic rubber or polydimethylsiloxane (PDMS).

    DIGITIZER AND ELECTRONIC APPARATUS INCLUDING THE SAME
    17.
    发明公开
    DIGITIZER AND ELECTRONIC APPARATUS INCLUDING THE SAME 审中-公开

    公开(公告)号：US20230236629A1

    公开(公告)日：2023-07-27

    申请号：US17983753

    申请日：2022-11-09

    Applicant: Samsung Display Co., Ltd.

    Inventor： HIROTSUGU KISHIMOTO ,  SUNGGUK AN ,  YONGCHAN JEON ,  CHUL HO JEONG

    IPC: G06F1/16

    CPC classification number: G06F1/1618 ,  G06F1/1643 ,  G06F2200/1634

    Abstract: An electronic apparatus includes: a display panel including a folding area foldable with respect to a folding axis, a panel protective layer disposed under the display panel, a digitizer disposed under the panel protective layer and including a base layer including a folding portion through which holes are defined, a first non-folding portion, and a second non-folding portion, and sensing coils disposed on the base layer, and an adhesive layer including a first portion attaching the panel protective layer to the first non-folding portion and a second portion spaced apart from the first portion with the folding portion interposed therebetween and attaching the panel protective layer to the second non-folding portion. The base layer includes a matrix portion including a filler and fiber lines arranged in the matrix portion and having a weave pattern.

    ELECTRONIC DEVICE
    18.
    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.

    DISPLAY DEVICE
    19.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210257582A1

    公开(公告)日：2021-08-19

    申请号：US17005616

    申请日：2020-08-28

    Applicant: Samsung Display Co., LTD.

    Inventor： KYUNGTAE KIM ,  SANG-IL PARK ,  SUNGGUK AN ,  GEUNWOOK LEE ,  HYUJIN JUNG

    IPC: H01L51/52

    Abstract: A display device includes a protective layer facing a display panel with a window therebetween, and the protective layer includes in order from the window: a base layer; and a surface coating layer having a single film structure. The surface coating layer includes an impact resistance layer and an anti-fingerprint material within the impact resistance layer.

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