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    DISPLAY DEVICE
    1.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20200287162A1

    公开(公告)日：2020-09-10

    申请号：US16748077

    申请日：2020-01-21

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ho Ryun CHUNG ,  Myung Hwan KIM ,  Sang Yeol KIM ,  Se Joong SHIN ,  Chang Han LEE ,  Deok Hyeon JANG

    IPC: H01L51/52 ,  H01L27/32 ,  H01L51/50

    Abstract: A display device includes: a substrate; a light emitting element layer including a first light emitting element in a first display area of the substrate, and a second light emitting element in a second display area of the substrate; and a thin-film encapsulation layer formed on the light emitting element layer. The first light emitting elements may include a first electrode, an organic light emitting layer, and a second electrode. The second light emitting elements may include a first electrode, an inorganic light emitting layer, and a second electrode.

    DISPLAY DEVICE
    2.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20200004077A1

    公开(公告)日：2020-01-02

    申请号：US16390153

    申请日：2019-04-22

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Chang Han LEE ,  Myung Hwan KIM ,  Sang Yeol KIM ,  Woo Hyun KIM ,  Hyo Jin KIM ,  Kyoung MIN, II ,  Tae Hyun SUNG ,  Se Joong SHIN ,  Ho Ryun CHUNG ,  Jae Cheol CHOI

    IPC: G02F1/1333 ,  H01L51/52 ,  H01L27/32 ,  H01L51/00 ,  H05K1/02

    Abstract: A display device including: a display panel including a first area, a second area spaced apart from the first area, and a bent third area between the first and second areas; a first support film coupled to a bottom surface of the display panel and overlapping the first area; and a second support film coupled to the bottom surface of the display panel, overlapping the second area, and spaced apart from the first support film by a gap, the gap overlapping the third area, a top surface of the first support film facing the display panel and an inner side of the first support film form a first angle, a top surface of the second support film facing the display panel and an inner side of the second support film form a second angle, which is greater than the first angle, and the first support film includes a protruding pattern.

    DISPLAY DEVICE AND OPTICAL DEVICE
    3.
    发明申请
    DISPLAY DEVICE AND OPTICAL DEVICE 有权

    公开(公告)号：US20250048873A1

    公开(公告)日：2025-02-06

    申请号：US18668270

    申请日：2024-05-20

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jung Hyun SON ,  Rae Young KIM ,  Jong Min OK ,  Sang Yeol KIM ,  Sung Soo LEE

    IPC: H10K59/38 ,  G02B27/01 ,  H10K59/123 ,  H10K59/80

    Abstract: The present disclosure relates to a display device, and more particularly, to a display device capable of improving color gamut and minimizing a thickness of a filling layer, and an optical device including the same. The display device includes a substrate; a transistor disposed on the substrate; a pixel electrode connected to the transistor; a light emitting layer disposed on the pixel electrode; a common electrode disposed on the light emitting layer; a color filter disposed on the common electrode; a lens disposed on the color filer; and a filling layer disposed on the lens, wherein the color filter and the lens are in direct contact with each other.

    DISPLAY DEVICE
    4.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220131103A1

    公开(公告)日：2022-04-28

    申请号：US17214895

    申请日：2021-03-28

    Applicant: Samsung Display Co., Ltd.

    Inventor： Tae Hyun SUNG ,  Sang Yeol KIM ,  Woo Sik JEON ,  Jung Min CHOI ,  Eon Seok OH

    IPC: H01L51/52 ,  H01L27/32 ,  H01L51/56

    Abstract: A display device includes: a substrate including an opening area, a peripheral area surrounding the opening area, and a display area surrounding the peripheral area; a transistor overlapping the display area and disposed on the substrate; a first electrode electrically connected to the transistor; an intermediate layer and a second electrode disposed on the first electrode and extending to the peripheral area; and a metal layer overlapping the intermediate layer and the second electrode in the peripheral area, wherein an end of the first metal layer and an end of the second electrode are aligned, and an end of the intermediate layer is protruded more than the end of the first metal layer.

    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
    5.
    发明申请
    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 有权

    公开(公告)号：US20240397787A1

    公开(公告)日：2024-11-28

    申请号：US18599659

    申请日：2024-03-08

    Applicant: Samsung Display Co., Ltd.

    Inventor： Chun Gi YOU ,  Sang Yeol KIM

    IPC: H10K59/80 ,  H10K50/88 ,  H10K59/121 ,  H10K59/122 ,  H10K85/30

    Abstract: A display device includes: a substrate including a display area and a pad area located outside of the display area; reflective electrodes including a pad reflective electrode disposed in the pad area disposed on the substrate and spaced apart from each other; an inorganic layer disposed over the reflective electrodes; first pixel electrodes including a pad pixel electrode disposed in the pad area disposed on the first inorganic layer,; a pixel defining layer including a first opening above each of the first pixel electrodes disposed in the display area; and a separator disposed on the pixel defining layer. The inorganic layer includes a second opening extending to the pad reflective electrode. The pad pixel electrode is disposed in the second opening on the pad reflective electrode through the second opening. The separator extends to the pad area from the display area to be disposed directly on the pad pixel electrode.

    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE DISPLAY DEVICE
    6.
    发明申请
    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE DISPLAY DEVICE 有权

    公开(公告)号：US20210036263A1

    公开(公告)日：2021-02-04

    申请号：US16840022

    申请日：2020-04-03

    Applicant: Samsung Display Co., Ltd.

    Inventor： Myung Hwan KIM ,  Sang Yeol KIM ,  Chang Han LEE ,  Ho Ryun CHUNG

    IPC: H01L51/52 ,  H01L27/32 ,  H01L51/56

    Abstract: A display includes: a display member at which a plurality of pixels are defined, the display member including a base substrate, a light-emitting element on the base substrate at each pixel, and a thin film encapsulation layer on the light-emitting element; a viewing angle controlling member on the display member, the viewing angle controlling member including a plurality of viewing angle controlling patterns; and a cover window on the plurality of viewing angle controlling patterns. The plurality of viewing angle controlling patterns are directly on the thin film encapsulation layer.

    DISPLAY DEVICE
    8.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220149323A1

    公开(公告)日：2022-05-12

    申请号：US17365981

    申请日：2021-07-01

    Applicant: Samsung Display Co., LTD.

    Inventor： Sang Yeol KIM ,  Eon Seok OH ,  Woo Sik JEON ,  Jung Min CHOI

    IPC: H01L51/52 ,  H01L51/56

    Abstract: A display device includes: a substrate including an opening area, a peripheral area surrounding the opening area, and a display area surrounding the peripheral area; a transistor disposed on the display area of the substrate; a first electrode electrically connected to the transistor; an intermediate layer overlapping the first electrode; a second electrode disposed on the intermediate layer; a first dam disposed on the peripheral area of the substrate; and a first encapsulation inorganic layer disposed on the second electrode, wherein the first encapsulation inorganic layer is in contact with a side of the first dam in the peripheral area.

    DISPLAY DEVICE AND WEARABLE ELECTRONIC DEVICE
    10.
    发明申请
    DISPLAY DEVICE AND WEARABLE ELECTRONIC DEVICE 有权

    公开(公告)号：US20250072227A1

    公开(公告)日：2025-02-27

    申请号：US18793607

    申请日：2024-08-02

    Applicant: Samsung Display Co., LTD.

    Inventor： Chun Gi YOU ,  Sang Yeol KIM

    IPC: H10K59/122 ,  G02B27/01 ,  H10K102/00

    Abstract: Provided is a display device including a base layer defining a trench, and a first sub-pixel and a second sub-pixel at opposite sides of the trench, each of the first sub-pixel and the second sub-pixel including a first electrode on the base layer, a first emission structure on the first electrode, the first emission structure including a first hole transport layer, a first emission layer, and a first electron transport layer, a thickness of the first hole transport layer being less than a depth of the trench, a first intermediate layer on the first emission structure, a second emission structure on the first intermediate layer, the second emission structure including a second hole transport layer, a second emission layer, and a second electron transport layer, a thickness of the second hole transport layer being greater than the depth of the trench, and a second electrode on the second emission structure.

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