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    ELECTRONIC DEVICE AND METHOD OF PROVIDING THE SAME
    1.
    发明申请
    ELECTRONIC DEVICE AND METHOD OF PROVIDING THE SAME 有权

    公开(公告)号：US20240405164A1

    公开(公告)日：2024-12-05

    申请号：US18596862

    申请日：2024-03-06

    Applicant: Samsung Display Co., Ltd.

    Inventor： YOUNGDO KIM ,  BYUNGHOON KIM ,  JEONGWEON SEO ,  JUNWOO YOU ,  JUNYOUNG LEE ,  CHANGMOO LEE ,  SUK WON JUNG

    IPC: H01L33/44 ,  H01L25/075

    Abstract: An electronic device includes a display panel including a first region corresponding to an electronic module, a second region which extends from the first region, and a third region which is spaced apart from the first region with the second region therebetween, and a protective layer facing the display panel at the second region and the third region. The protective layer includes a first protective part including an ultraviolet curable resin, the first protective part being adjacent to the first region and overlapping the second region, and a second protective part including a heat radiating material, the second protective part being adjacent to the second region and overlapping the third region.

    ELECTRONIC DEVICE AND METHOD OF PROVIDING THE SAME
    4.
    发明公开
    ELECTRONIC DEVICE AND METHOD OF PROVIDING THE SAME 审中-公开

    公开(公告)号：US20240106924A1

    公开(公告)日：2024-03-28

    申请号：US18330694

    申请日：2023-06-07

    Applicant: Samsung Display Co., Ltd.

    Inventor： JEONGWEON SEO ,  BYUNGHOON KIM ,  YOUNGDO KIM ,  JUNYOUNG LEE ,  JUNWOO YOU

    IPC: H04M1/02 ,  G06F1/16

    CPC classification number: H04M1/0264 ,  G06F1/1656 ,  G06F1/1686 ,  H04M1/0266

    Abstract: An electronic device includes an electronic module which provides a function to the electronic device, a display panel comprising a first region, and a second region which is adjacent to the first region and corresponds to the electronic module, and a lower member below the display panel. The lower member includes an adhesive layer including a first adhesive portion which corresponds to the first region of the display panel and has an adhesive strength, and a second adhesive portion which corresponds to the second region of the display panel and has an adhesive strength lower than that of the first adhesive portion, together with a functional layer which is directly below the first adhesive portion and includes a plurality of fillers which are in a base layer and have an average diameter of about 10 micrometers to about 70 micrometers.

    DISPLAY PANEL TRANSFER METHOD
    5.
    发明申请
    DISPLAY PANEL TRANSFER METHOD 有权

    公开(公告)号：US20250098508A1

    公开(公告)日：2025-03-20

    申请号：US18744966

    申请日：2024-06-17

    Applicant: Samsung Display Co., LTD.

    Inventor： JEONGWEON SEO ,  JUNYOUNG LEE ,  JUNWOO YOU ,  SUNG-WOON IM

    IPC: H10K59/88

    Abstract: A display panel transfer method includes providing a coating layer onto a rear surface of a display panel and providing an impact preventing layer onto a rear surface of the coating layer, wherein an area of the display panel is smaller than an area of the impact preventing layer and is larger than an area of the coating layer when viewed on a plane.

    ELECTRONIC DEVICE AND METHOD FOR MANUFACTURING THE SAME
    6.
    发明申请
    ELECTRONIC DEVICE AND METHOD FOR MANUFACTURING THE SAME 有权

    公开(公告)号：US20240397783A1

    公开(公告)日：2024-11-28

    申请号：US18603465

    申请日：2024-03-13

    Applicant: Samsung Display Co., LTD.

    Inventor： JEONGWEON SEO ,  JUNYOUNG LEE ,  YOUNGDO KIM ,  JUNWOO YOU

    IPC: H10K59/65

    Abstract: An electronic device includes a display panel including a first area and a second area adjacent to the first area, an electronic module overlapping the first area and disposed below the display panel, and a protective layer overlapping the second area and disposed below the display panel. The protective layer includes a base resin and a plurality of magnetic particles dispersed in the base resin, and a ratio of a weight of the plurality of magnetic particles to a total weight of the protective layer gradually increases from a bottom surface of the protective layer to a top surface of the protective layer.

    DISPLAY DEVICE AND MANUFACTURING METHOD FOR THE SAME
    8.
    发明申请
    DISPLAY DEVICE AND MANUFACTURING METHOD FOR THE SAME 有权

    公开(公告)号：US20220068166A1

    公开(公告)日：2022-03-03

    申请号：US17239910

    申请日：2021-04-26

    Applicant: Samsung Display Co., Ltd.

    Inventor： JEONGWEON SEO ,  JAHUN KOO ,  JIHYUN KIM ,  JINSOO SHIN ,  KISEOK CHA ,  JOONHOO CHOI

    IPC: G09F9/30 ,  H05K1/18 ,  H05K1/02

    Abstract: A display device includes a display substrate comprising a polymer layer including a first non-bending area, a second non-bending area that overlaps the first non-bending area when viewed in a plan view, and a bending area arranged between the first non-bending area and the second non-bending area. A display element layer is disposed on the polymer layer. A plurality of signal pad groups is disposed in the second non-bending area and is configured to be electrically connected to the display element layer. An upper substrate is disposed on a top surface of the display substrate. A flexible circuit board comprising a plurality of connection pad groups is arranged in correspondence to the signal pad groups. An area of the upper substrate is larger than an area of the display substrate when viewed in a plan view.

    TILED DISPLAY DEVICE
    9.
    发明申请
    TILED DISPLAY DEVICE 有权

    公开(公告)号：US20250149517A1

    公开(公告)日：2025-05-08

    申请号：US19020343

    申请日：2025-01-14

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： HYUN-HYANG KIM ,  DAHYE KIM ,  Mansoo KIM ,  JEONGWEON SEO ,  JUYOUN SON ,  JAE SUL AN ,  MIN-GWAN HYUN

    IPC: H01L25/10 ,  H10K50/86 ,  H10K59/12

    Abstract: A tiled display device includes a plurality of display panel modules arranged adjacent to each other. Each of the plurality of display panel modules includes a display panel including a display area and a bezel area at least partially surrounding the display area, a light blocking layer disposed on the display panel and extending from the display area to a portion of the bezel area, and a protective layer disposed on the light blocking layer. In the bezel area, a distance from an end of the display panel to an end of the protective layer is greater than a distance from the end of the display panel to an end of the light blocking layer. Accordingly, an air layer is not formed between the protective layer and the display panel. A visibility of a seam area is reduced.

    DISPLAY DEVICE MANUFACTURING APPARATUS
    10.
    发明申请
    DISPLAY DEVICE MANUFACTURING APPARATUS 有权

    公开(公告)号：US20240384391A1

    公开(公告)日：2024-11-21

    申请号：US18650270

    申请日：2024-04-30

    Applicant: Samsung Display Co., LTD.

    Inventor： JUNYOUNG LEE ,  JEONGWEON SEO ,  JUNWOO YOU ,  JEONGHO HWANG

    IPC: C23C14/04 ,  H10K71/16

    Abstract: A display device manufacturing apparatus includes a display panel, a mask provided on the display panel, and including a frame which includes a first surface and a second surface opposed to the first surface, and in which a mask opening penetrating the first surface and the second surface is defined, and a support disposed in the mask opening, extended to the frame, and including a third surface having a same plane as that of the first surface and a fourth surface opposed to the third surface, and an application unit which moves along a direction parallel to a first direction in which the support extends and includes a first roller contacting the third surface, a second roller contacting the first surface, and a spray member disposed between the first and second rollers in a second direction crossing the first direction, and spraying a resin to the mask opening.

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