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    DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
    11.
    发明申请
    DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME 有权

    公开(公告)号：US20220149321A1

    公开(公告)日：2022-05-12

    申请号：US17336096

    申请日：2021-06-01

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Woo Sik JEON ,  Sang Yeol KIM ,  Tae Hyun SUNG ,  Seung Soo HONG ,  Eon Seok OH

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

    Abstract: A display device and a manufacturing method thereof, and a display device including: a substrate including a display area, an opening area positioned in the display area, and a peripheral area positioned between the opening area and the display area; a transistor positioned in the display area of the substrate; a first electrode connected to the transistor; a second electrode positioned on the first electrode; an inorganic pattern portion positioned in the peripheral area of the substrate; and an intermediate layer positioned between the first electrode and the second electrode, and including at least one organic layer positioned on the inorganic pattern portion. The inorganic pattern portion includes a plurality of inorganic patterns spaced apart from each other.

    ORGANIC LIGHT EMITTING DIODE DISPLAY
    14.
    发明申请
    ORGANIC LIGHT EMITTING DIODE DISPLAY 有权
    有机发光二极管显示

    公开(公告)号：US20160204169A1

    公开(公告)日：2016-07-14

    申请号：US14981805

    申请日：2015-12-28

    Applicant: Samsung Display Co., Ltd.

    Inventor： Eon Seok OH ,  Sang Yeol KIM ,  Min Seong YI ,  Bo Mi CHOI

    IPC: H01L27/32 ,  H01L51/52

    CPC classification number: H01L27/3232 ,  H01L27/326 ,  H01L51/524 ,  H01L51/5253

    Abstract: An organic light emitting diode display includes a substrate including a light transmitting area which is at a display area for displaying an image, and an emission area which is adjacent the light transmitting area, an organic light emitting diode on the substrate at a location corresponding to the emission area; and a light control unit on the substrate at a location corresponding to the light transmitting area and configured to control transmission of light.

    Abstract translation: 有机发光二极管显示器包括：基板，其包括在用于显示图像的显示区域处的透光区域和与所述透光区域相邻的发射区域，所述基板上的有机发光二极管在对应于 排放面积; 以及光控制单元，其在与所述光透射区域对应的位置处的所述基板上，并且被配置为控制光的透射。

    DISPLAY DEVICE
    15.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20250169292A1

    公开(公告)日：2025-05-22

    申请号：US18946763

    申请日：2024-11-13

    Applicant: Samsung Display Co., LTD.

    Inventor： Dae Hyeon KIM ,  Sang Yeol KIM ,  Sung Soo LEE ,  Dong Seob JEONG ,  Han Ggoch Nu Ri JO ,  Bo Mi CHOI ,  Seung Soo HONG

    IPC: H10K59/122 ,  H10K50/17 ,  H10K50/19 ,  H10K59/80 ,  H10K102/00 ,  H10K102/10

    Abstract: According to an embodiment of the disclosure, a display device is provided. The display device includes a substrate, and a light emitting element layer on the substrate and including an anode electrode portion, a cathode electrode portion, a light emitting structure electrically connected between the anode electrode portion and the cathode electrode portion, and a pixel defining layer. The light emitting structure includes a first light emitting structure included in a first sub-pixel and a second light emitting structure included in a second sub-pixel adjacent to the first sub-pixel. The pixel defining layer is between the first sub-pixel and the second sub-pixel and includes a separating structure between the first light emitting structure and the second light emitting structure. The cathode electrode portion includes a first cathode electrode including an opaque conductive material and a second cathode electrode including a transparent conductive material.

    DISPLAY DEVICE AND HEAD MOUNTED DISPLAY INCLUDING THE SAME
    16.
    发明申请
    DISPLAY DEVICE AND HEAD MOUNTED DISPLAY INCLUDING THE SAME 有权

    公开(公告)号：US20250126995A1

    公开(公告)日：2025-04-17

    申请号：US18798439

    申请日：2024-08-08

    Applicant: Samsung Display Co., LTD.

    Inventor： Chun Gi YOU ,  Sang Yeol KIM ,  Jung Tae PARK

    IPC: H10K59/131 ,  G02B27/01 ,  H10K50/13 ,  H10K59/122 ,  H10K59/126 ,  H10K59/80 ,  H10K102/00

    Abstract: Provided are a display device, and a head mounted display comprising the display device, the display device including a semiconductor substrate including transistors, conductive layers above the semiconductor substrate, a reflective electrode layer above the conductive layers, an optical auxiliary layer above the reflective electrode layer, light-emitting elements above the optical auxiliary layer, and including a first electrode, a light-emitting stack, and a second electrode, a pixel-defining film above the first electrode to partition light-emitting areas of the light-emitting elements, a first pad conductive layer above the conductive layers, and a second pad conductive layer above the first pad conductive layer, a thickness of the first pad conductive layer and a thickness of the second pad conductive layer being greater than a thickness of the reflective electrode layer.

    DISPLAY DEVICE
    18.
    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.

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