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    ORGANIC LIGHT EMITTING DISPLAY DEVICE
    1.
    发明申请
    ORGANIC LIGHT EMITTING DISPLAY DEVICE 有权

    公开(公告)号：US20210091330A1

    公开(公告)日：2021-03-25

    申请号：US17086532

    申请日：2020-11-02

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Taehyun KIM ,  Seungmin LEE ,  Seonyoung CHOI ,  Sangho PARK ,  Donghwan SHIM ,  Jungkyu LEE ,  Seunghwan CHO

    IPC: H01L51/52 ,  H01L27/12 ,  H01L27/32 ,  H01L51/50

    Abstract: An OLED display device including: a substrate including a display area and a non-display area; an organic light emitting element including a first electrode, an organic light emitting layer on the first electrode, and a second electrode on the organic light emitting layer; a first conductive line at the non-display area of the substrate; a first organic layer on the first conductive line; a second conductive line on the first organic layer and connected to the first conductive line; a second organic layer on the second conductive line; and a third conductive line on the second organic layer and connected to the second conductive line. The third conductive line is connected to the second electrode. The first electrode is at the display area of the substrate.

    METHOD OF MOLDING WINDOW FOR DISPLAY
    4.
    发明申请
    METHOD OF MOLDING WINDOW FOR DISPLAY 有权

    公开(公告)号：US20220162110A1

    公开(公告)日：2022-05-26

    申请号：US17667082

    申请日：2022-02-08

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Inbom HWANG ,  Sangho PARK ,  Jungkyu LEE ,  Jonghyun CHOI

    IPC: C03B23/03 ,  C03B11/12

    Abstract: A method of molding a window for a display device includes: forming curved side surfaces and curved corners of the window, by pressing a heated preliminary window glass to a mold. The mold includes: a flat portion corresponding to a flat display portion of the display device; a window side surface bending portion corresponding to the side surfaces of the display device; and a window corner bending portion corresponding to the corners of the display device. The forming the curved side surfaces of the window includes pressing the heated preliminary window glass against the window side surface bending portion of the mold; and after the forming of the curved side surfaces, forming the curved corners and a flat portion of the window by further pressing the heated preliminary window glass respectively against the window corner bending portion and the flat portion of the mold.

    DISPLAY APPARATUS AND VIRTUAL REALITY DISPLAY SYSTEM HAVING THE SAME
    5.
    发明申请
    DISPLAY APPARATUS AND VIRTUAL REALITY DISPLAY SYSTEM HAVING THE SAME 有权

    公开(公告)号：US20210035531A1

    公开(公告)日：2021-02-04

    申请号：US16920395

    申请日：2020-07-02

    Applicant: Samsung Display Co., Ltd.

    Inventor： Bon-Seog GU ,  Hong Soo KIM ,  Woomi BAE ,  Sangho PARK

    IPC: G09G5/36 ,  G06F3/01 ,  G09G5/37

    Abstract: The present disclosure provides a display apparatus including a head tracker obtaining information of movement of a user and formed on a display substrate and generating a temporary image using the information of the movement of the user. The head tracker is configured to output information of movement of a user to the driving controller. The driving controller is configured to generate a temporary image based on the information of the movement of the user. The display panel is configured to selectively display an input image and the temporary image.

    DISPLAY APPARATUS
    6.
    发明申请
    DISPLAY APPARATUS 审中-公开

    公开(公告)号：US20190279564A1

    公开(公告)日：2019-09-12

    申请号：US16295361

    申请日：2019-03-07

    Applicant: Samsung Display Co., Ltd.

    Inventor： Gun Hee KIM ,  Do Hyung KIM ,  Hyeonsik KIM ,  Sangho PARK ,  Joo-Sun YOON ,  Joohee JEON

    IPC: G09G3/3225 ,  H01L27/32

    Abstract: A display apparatus includes a plurality of pixels, each of the pixels including an organic light emitting diode, a first transistor providing a driving current to operate the organic light emitting diode, a second transistor including a gate electrode that receives a first scan signal, a first electrode that receives a data signal, and a second electrode electrically connected to the first electrode of the first transistor, a storage capacitor including a first electrode receiving a first power voltage and a second electrode electrically connected to the gate electrode of the first transistor, and a color accuracy enhancement transistor that applies a first back bias voltage to the first transistor in response to a color accuracy enhancement signal.

    METHOD OF MOLDING WINDOW FOR DISPLAY
    7.
    发明申请
    METHOD OF MOLDING WINDOW FOR DISPLAY 审中-公开

    公开(公告)号：US20190248692A1

    公开(公告)日：2019-08-15

    申请号：US16233292

    申请日：2018-12-27

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Inbom HWANG ,  Sangho PARK ,  Jungkyu LEE ,  Jonghyun CHOI

    IPC: C03B23/03 ,  C03B11/12

    CPC classification number: C03B23/0307 ,  C03B11/122 ,  C03B2215/44 ,  C03B2215/50

    Abstract: A method of molding a window for a display device includes: forming curved side surfaces and curved corners of the window, by pressing a heated preliminary window glass to a mold. The mold includes: a flat portion corresponding to a flat display portion of the display device; a window side surface bending portion corresponding to the side surfaces of the display device; and a window corner bending portion corresponding to the corners of the display device. The forming the curved side surfaces of the window includes pressing the heated preliminary window glass against the window side surface bending portion of the mold; and after the forming of the curved side surfaces, forming the curved corners and a flat portion of the window by further pressing the heated preliminary window glass respectively against the window corner bending portion and the flat portion of the mold.

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