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    Display device
    13.
    发明授权
    Display device 有权

    公开(公告)号：US12219858B2

    公开(公告)日：2025-02-04

    申请号：US18502931

    申请日：2023-11-06

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Sun Ho Kim ,  Sun Hee Lee ,  Gun Hee Kim ,  Dong Hwan Shim ,  Yoo Min Ko ,  Chea Eun Kim

    IPC: H10K59/131 ,  G01S17/04 ,  H10K50/86 ,  H10K59/121 ,  H10K59/122 ,  H10K59/38 ,  H10K59/40 ,  H10K59/65 ,  H10K59/88 ,  G06V40/19 ,  H04N23/57

    Abstract: A display device includes: a display panel including a first region including a transmissive part configured to transmit light provided from the outside and a second region not including the transmissive part; and a sensor overlapping with the transmissive part, and configured to obtain electrical information based on information provided from the outside, wherein the display panel includes: a thin film transistor layer including a plurality of transistors; a pixel defining layer defining an emission region of a plurality of pixels; and a light blocking layer on the pixel defining layer, and defining the transmissive part, and wherein the pixel defining layer in the first region covers at least a portion of the thin film transistor layer such that light provided through the transmissive part is blocked.

    Display device
    14.
    发明授权
    Display device 有权

    公开(公告)号：US11887547B2

    公开(公告)日：2024-01-30

    申请号：US17592673

    申请日：2022-02-04

    Applicant: Samsung Display Co., LTD.

    Inventor： Seung Hwan Cho ,  Ki Nyeng Kang ,  Sang Hoon Lee ,  Sun Ho Kim ,  Tae Woo Kim ,  Tae Hoon Yang ,  Jong Hyun Choi

    IPC: G09G3/3266 ,  G09G3/3258

    CPC classification number: G09G3/3266 ,  G09G3/3258 ,  G09G2380/02

    Abstract: A display device including a substrate including a display area and a non-display area, a plurality of signal lines disposed in the display area and extending along a first direction and from the non-display area to the display area, a connection line extending from the non-display area and electrically connected to a respective signal line of the plurality of signal lines in the non-display area, and an initialization voltage line extending in a second direction intersecting the first direction, wherein the connection line overlaps the initialization voltage line in a thickness direction of the display device.

    Display device
    16.
    发明授权
    Display device 有权

    公开(公告)号：US11723255B2

    公开(公告)日：2023-08-08

    申请号：US17159416

    申请日：2021-01-27

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Sung Jin Hong ,  Gun Shik Kim ,  Tae Hoon Yang ,  Ja Eun Lee ,  Sun Ho Kim

    IPC: G09G5/00 ,  H10K59/65 ,  H10K50/86 ,  H10K59/121

    CPC classification number: H10K59/65 ,  H10K50/865 ,  H10K59/1213

    Abstract: A display device includes: a display panel including a substrate, where the display panel is divided into a first display region in which a plurality of first pixels is disposed and a second display region in which a plurality of second pixels is disposed; and a sensor overlapping the second display region of the display panel. The second display region includes a plurality of unit pixel blocks, each including two second pixels adjacent to each other in a first direction and two second pixels adjacent to each other in a second direction intersecting the first direction, and a transmissive region through which light is transmitted. A distance between two unit pixel blocks adjacent to each other in the first direction is greater than a distance between two unit pixel blocks adjacent to each other in an oblique direction inclined to the first direction.

    Display device
    17.
    发明授权
    Display device 有权

    公开(公告)号：US11600675B2

    公开(公告)日：2023-03-07

    申请号：US17082814

    申请日：2020-10-28

    Applicant: Samsung Display Co., LTD.

    Inventor： Min Joo Kim ,  Sun Ho Kim ,  Seung-Hwan Cho ,  Tae Woo Kim ,  Tae Hoon Yang ,  Jong Hyun Choi

    IPC: H01L27/32

    Abstract: A display device includes a first display area and a second display area adjacent to the first display area in a first direction, driving elements, light-emitting elements including a pixel electrode electrically connected to a corresponding one of the driving elements, signal wirings that transfer a driving signal to the driving elements, and connection wirings that transfer a driving signal to signal wirings disposed in the second display area. At least one of the connection wirings includes a first signal-transferring portion extending in the first direction, a second signal-transferring portion extending in a second direction, and dummy portions extending in a direction intersecting the first and second signal-transferring portions. The pixel electrode overlaps a gap between dummy portions of adjacent connection wirings in an area where the connection wirings are disposed.

    DISPLAY DEVICE
    18.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220352280A1

    公开(公告)日：2022-11-03

    申请号：US17713201

    申请日：2022-04-04

    Applicant: Samsung Display Co., LTD

    Inventor： Ju Chan PARK ,  Sun Ho Kim ,  Ok-Kyung Park ,  Hyang-A Park ,  Sun Hee Lee

    IPC: H01L27/32 ,  G09G3/3233

    Abstract: A display device includes a first display area; a second display area disposed adjacent to the first display area; a driver at least partially disposed in the second display area; a plurality of first light emitting elements disposed in the first display area; a plurality of second light emitting elements disposed in the second display area and including a boundary light emitting element adjacent to the first display area and a driver light emitting element overlapping the driver; and a copy light emitting element and a dummy light emitting element disposed in the second display area and electrically connected to the boundary light emitting element.

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