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    Display device and method of manufacturing display device
    71.
    发明授权
    Display device and method of manufacturing display device 有权

    公开(公告)号：US10340477B2

    公开(公告)日：2019-07-02

    申请号：US15869264

    申请日：2018-01-12

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hyojeong Kwon ,  Ohjune Kwon ,  Seungyong Song ,  Seungwook Kwon ,  Doohwan Kim ,  Minsang Kim

    IPC: H01L51/52 ,  H01L51/00 ,  H01L51/56 ,  H01L27/32

    Abstract: A method of manufacturing a display device includes: providing a substrate including a first area, a second area at an end portion of the substrate, and a bendable area between the first and second areas; forming a display element on a first surface of the substrate in the first area; attaching a protective film on a second surface of the substrate which is opposite to the first surface thereof, in the first, second and bendable areas; attaching an electronic element on the first surface in the second area; forming a bending protective layer on the first surface in the bendable area, the bending protective layer extending from the bendable area to cover the electronic element in the second area of the substrate; and in the bendable area of the substrate, removing a portion of the protective film on the second surface of the substrate.

    Display device including an encapsulation member and method of manufacturing the same
    73.
    发明授权
    Display device including an encapsulation member and method of manufacturing the same 有权

    公开(公告)号：US10050231B2

    公开(公告)日：2018-08-14

    申请号：US15460756

    申请日：2017-03-16

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Wooyong Sung ,  Seunghun Kim ,  Minsang Kim ,  Seungyong Song

    IPC: H01L51/52 ,  H01L51/56

    Abstract: A display device includes a plurality of light emitting areas and a peripheral area adjacent to the light emitting areas. An encapsulation member disposed on the display member. The encapsulation member includes a first inorganic encapsulation layer. A plurality of mixed encapsulation patterns is disposed on the first inorganic encapsulation layer. Each of the mixed encapsulation patterns overlaps a corresponding light emitting area of the plurality of light emitting areas when viewed in a plan view. A second inorganic encapsulation layer is disposed on the first inorganic encapsulation layer. Each of the mixed encapsulation patterns includes a first segment adjacent to the first inorganic encapsulation layer when viewed in a cross section and a second segment disposed on the first segment. The first segment includes an organic material, and the second segment includes a mixture of the organic material and an inorganic material.

    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
    75.
    发明申请
    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 审中-公开

    公开(公告)号：US20180062113A1

    公开(公告)日：2018-03-01

    申请号：US15460756

    申请日：2017-03-16

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： WOOYONG SUNG ,  Seunghun Kim ,  Minsang Kim ,  Seungyong Song

    IPC: H01L51/52 ,  H01L51/56

    CPC classification number: H01L51/5256 ,  H01L51/5253 ,  H01L51/56 ,  H01L2251/558

    Abstract: A display device includes a plurality of light emitting areas and a peripheral area adjacent to the light emitting areas. An encapsulation member disposed on the display member. The encapsulation member includes a first inorganic encapsulation layer. A plurality of mixed encapsulation patterns is disposed on the first inorganic encapsulation layer. Each of the mixed encapsulation patterns overlaps a corresponding light emitting area of the plurality of light emitting areas when viewed in a plan view. A second inorganic encapsulation layer is disposed on the first inorganic encapsulation layer. Each of the mixed encapsulation patterns includes a first segment adjacent to the first inorganic encapsulation layer when viewed in a cross section and a second segment disposed on the first segment. The first segment includes an organic material, and the second segment includes a mixture of the organic material and an inorganic material.

    DISPLAY DEVICE AND ELECTRICAL DEVICE USING THE SAME
    78.
    发明申请
    DISPLAY DEVICE AND ELECTRICAL DEVICE USING THE SAME 有权
    显示装置和使用该装置的电子装置

    公开(公告)号：US20160240591A1

    公开(公告)日：2016-08-18

    申请号：US14827241

    申请日：2015-08-14

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Seungyong Song ,  Chungsock Choi

    IPC: H01L27/32 ,  H01L51/00

    CPC classification number: H01L27/3211 ,  H01L51/0097 ,  H01L51/5265 ,  H01L2251/5338 ,  H01L2251/558

    Abstract: A display device includes: a substrate comprising a first region and a second region bent relative to the first region; a plurality of first pixels at the first region, each of the first pixels comprising a first light-emitting diode (LED), the first LED comprising a pixel electrode, an emission layer for emitting light of a first color, and a counter electrode; a plurality of second pixels at the second region, each of the second pixels comprising a second LED, the second LED comprising a pixel electrode, an emission layer configured to emit the first color, and a counter electrode; and an optical resonance layer at the second region corresponding to the second LED.

    Abstract translation: 显示装置包括：基板，包括相对于第一区域弯曲的第一区域和第二区域; 在所述第一区域处的多个第一像素，所述第一像素中的每一个包括第一发光二极管（LED），所述第一LED包括像素电极，用于发射第一颜色的光的发射层和对电极; 在第二区域处的多个第二像素，每个第二像素包括第二LED，第二LED包括像素电极，被配置为发射第一颜色的发射层和对电极; 以及在对应于第二LED的第二区域处的光学共振层。

    DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
    79.
    发明申请
    DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME 有权

    公开(公告)号：US20250031524A1

    公开(公告)日：2025-01-23

    申请号：US18584942

    申请日：2024-02-22

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hyuneok Shin ,  Yunjong Yeo ,  Byungsoo So ,  Seungyong Song ,  Keunho Jang

    IPC: H10K59/122 ,  H10K59/12 ,  H10K59/80

    Abstract: A display apparatus includes: a first and second sub-pixel electrodes spaced apart from each other; a subpixel-defining layer covering edges of the first and second sub-pixel electrodes; a first stack including a first emission layer and a first opposite electrode, on the subpixel-defining layer, and overlapping the first sub-pixel electrode; a second stack including a second emission layer and a second opposite electrode, on the subpixel-defining layer, and overlapping the second sub-pixel electrode; a first encapsulation layer covering each of edges of the first stack and edges of the second stack, and including first openings overlapping each of the first stack and the second stack, and a second opening between the first stack and the second stack; and a common electrode on the first encapsulation layer and electrically connected to the first opposite electrode of the first stack and the second opposite electrode of the second stack.

    Mask assembly, mask manufactured using the same, and method of manufacturing display panel
    80.
    发明授权
    Mask assembly, mask manufactured using the same, and method of manufacturing display panel 有权

    公开(公告)号：US12168823B2

    公开(公告)日：2024-12-17

    申请号：US17217489

    申请日：2021-03-30

    Applicant: Samsung Display Co., Ltd.

    Inventor： Youngmin Moon ,  Minho Moon ,  Sungsoon Im ,  Junho Jo ,  Seungyong Song

    IPC: H10K71/16 ,  C23C14/04 ,  H10K71/00 ,  C23C14/24

    Abstract: A mask assembly includes a mask frame through which a plurality of openings is defined and a plurality of cell masks disposed to respectively correspond to the cell openings. Each of the cell masks includes a mask main body substantially parallel to a plane defined by a first direction and a second direction crossing the first direction, where a plurality of holes is defined through the mask main body, a bonding portion disposed along an edge of the mask main body, and a tensile portion extending from the bonding portion and disposed spaced apart from the mask main body. The tensile portion includes first tensile portions spaced apart from each other in the first direction and disposed at opposite sides of the mask main body and second tensile portions spaced apart from each other in the second direction and disposed at opposite sides of the mask main body.

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