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    DISPLAY DEVICE
    1.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20240215423A1

    公开(公告)日：2024-06-27

    申请号：US18598391

    申请日：2024-03-07

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： JUNHYUN PARK ,  SUNKWANG KIM ,  KANGMOON JO

    IPC: H10K59/88 ,  H10K50/844 ,  H10K59/122 ,  H10K77/10

    CPC classification number: H10K59/88 ,  H10K50/844 ,  H10K59/122 ,  H10K77/10

    Abstract: A display device includes a substrate, a first insulating layer disposed on the substrate, a through portion passing through the substrate and the first insulating layer, a display unit disposed on the first insulating layer and including a plurality of pixels surrounding at least a portion of the through portion, and a dummy pixel unit. Each pixel includes a light-emitting element including a pixel electrode and an opposite electrode facing each other, and an emission layer disposed between the pixel electrode and the opposite electrode. The dummy pixel unit includes a plurality of dummy pixels disposed between the through portion and the display unit, and including a metal pattern including a same material as the pixel electrode. The dummy pixels are disposed adjacent to the display unit.

    DISPLAY PANEL
    2.
    发明申请
    DISPLAY PANEL 有权

    公开(公告)号：US20250081756A1

    公开(公告)日：2025-03-06

    申请号：US18737762

    申请日：2024-06-07

    Applicant: Samsung Display Co., LTD.

    Inventor： SUNKWANG KIM ,  DONG-YOON LEE ,  SEONGYOUNG LEE ,  JEONGHYUN LEE ,  HANUL LEE ,  KANGMOON JO

    IPC: H10K59/124 ,  H10K59/122

    Abstract: A display panel includes a base layer including a display area including a transmissive area and a non-display area adjacent to the display area, a first insulating layer; a transistor on the first insulating layer, a third insulating layer that covers the transistor, a first connection electrode connected to a semiconductor pattern through a contact hole defined in the third insulating layer, a fourth insulating layer that covers the first connection electrode, a pixel defining layer including a display opening not overlapping the transmissive area, and a light emitting element, wherein the fourth insulating layer includes a first insulating opening overlapping the transmissive area, and the pixel defining layer includes a transmissive opening overlapping the first insulating opening.

    SCAN DRIVER AND DISPLAY DEVICE INCLUDING THE SAME
    3.
    发明公开
    SCAN DRIVER AND DISPLAY DEVICE INCLUDING THE SAME 审中-公开

    公开(公告)号：US20240096286A1

    公开(公告)日：2024-03-21

    申请号：US18338569

    申请日：2023-06-21

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： KI NYENG KANG ,  GUANGHAI JIN ,  SUNKWANG KIM

    IPC: G09G3/3266

    CPC classification number: G09G3/3266 ,  G09G2300/0426 ,  G09G2300/0814

    Abstract: A method of manufacturing a semiconductor device includes designing a semiconductor device layout using a design rule manual (DRM), in which design rules are recorded, and performing failure evaluation of a failure including at least one gate structure failure of a semiconductor device manufactured using the designed semiconductor device layout. The method further includes updating the DRM by updating the design rules recorded in the DRM, based on a result of the failure evaluation, redesigning the semiconductor device layout using the updated DRM, and manufacturing the semiconductor device using the redesigned semiconductor device layout.

    DISPLAY DEVICE
    5.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20230389368A1

    公开(公告)日：2023-11-30

    申请号：US18101045

    申请日：2023-01-24

    Applicant: Samsung Display Co., Ltd.

    Inventor： KI NYENG KANG ,  GUANGHAI JIN ,  SUNKWANG KIM

    IPC: H10K59/124 ,  H10K59/131 ,  H10K59/40 ,  H10K59/88

    CPC classification number: H10K59/124 ,  H10K59/131 ,  H10K59/40 ,  H10K59/88 ,  H10K2102/311

    Abstract: A display device includes: a substrate including a first portion, a second portion, and a folding portion between the first and second portions; a plurality of transistors on the substrate, and located on at least the first and second portions; a plurality of inorganic insulating layers extending on the first and second portions to cover a semiconductor layer and a gate of the transistors; a plurality of light-emitting devices connected to the transistors; and a connection line on the folding portion. The inorganic insulating layers are not located on at least a part of the folding portion.

    DISPLAY DEVICE
    6.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20230354665A1

    公开(公告)日：2023-11-02

    申请号：US18192723

    申请日：2023-03-30

    Applicant: Samsung Display Co., LTD.

    Inventor： SUNKWANG KIM ,  GUANGHAI JIN ,  KI NYENG KANG

    IPC: H01L51/00

    CPC classification number: H10K59/1315

    Abstract: A display device includes a substrate, a first lower line that is disposed on the substrate, extends in a first direction and applies a first voltage to a light emitting element, a first upper line that is disposed on the first lower line, extends in a second direction perpendicular to the first direction, applies a second voltage having different from the first voltage, and crosses the first lower line, and a first floating electrode disposed between the first lower line and the first upper line, including a crossing portion overlapping the first lower line and the first upper line, a first portion extending from the crossing portion in the second direction, and a second portion extending from the crossing portion in the first direction. A length of the first portion in the second direction is longer than a length of the second portion in the first direction.

    DISPLAY APPARATUS
    7.
    发明申请
    DISPLAY APPARATUS 审中-公开

    公开(公告)号：US20190074459A1

    公开(公告)日：2019-03-07

    申请号：US16182119

    申请日：2018-11-06

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： SUNKWANG KIM ,  Kinyeng Kang

    IPC: H01L51/00 ,  H01L27/32 ,  H01L51/52

    Abstract: A display apparatus includes a substrate including at least one hole disposed in a hole area of the substrate, a thin film transistor disposed on the substrate, a light-emitting component disposed on the substrate and electrically connected to the thin film transistor, an insulating layer disposed on the substrate, a thin film encapsulation layer disposed on the substrate, and a laser blocking layer. The substrate includes a display area and a non-display area that is disposed between the display area and the hole area. The laser blocking layer is disposed on the insulating layer in the non-display area.

    DISPLAY DEVICE
    8.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20230276684A1

    公开(公告)日：2023-08-31

    申请号：US18313198

    申请日：2023-05-05

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： JUNHYUN PARK ,  SUNKWANG KIM ,  KANGMOON JO

    IPC: H10K59/88 ,  H10K50/844 ,  H10K59/122 ,  H10K77/10

    CPC classification number: H10K59/88 ,  H10K50/844 ,  H10K59/122 ,  H10K77/10

    Abstract: A display device includes a substrate, a first insulating layer disposed on the substrate, a through portion passing through the substrate and the first insulating layer, a display unit disposed on the first insulating layer and including a plurality of pixels surrounding at least a portion of the through portion, and a dummy pixel unit. Each pixel includes a light-emitting element including a pixel electrode and an opposite electrode facing each other, and an emission layer disposed between the pixel electrode and the opposite electrode. The dummy pixel unit includes a plurality of dummy pixels disposed between the through portion and the display unit, and including a metal pattern including a same material as the pixel electrode. The dummy pixels are disposed adjacent to the display unit.

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