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    DISPLAY APPARATUS
    14.
    发明公开
    DISPLAY APPARATUS 审中-公开

    公开(公告)号：US20240324298A1

    公开(公告)日：2024-09-26

    申请号：US18405351

    申请日：2024-01-05

    Applicant: Samsung Display Co., Ltd.

    Inventor： Kyungseon Tak ,  Yunhee Park ,  Yiseop Shim ,  Hyunseung Lee ,  Hyelim Jang ,  Kyuwon Cho

    IPC: H10K59/122 ,  H10K59/80 ,  H10K77/10

    CPC classification number: H10K59/122 ,  H10K59/874 ,  H10K59/8792 ,  H10K77/111

    Abstract: The display apparatus includes a substrate including a display area and a peripheral area, wherein the peripheral area includes a bending area, at least one inorganic material layer disposed on the substrate, at least one organic material layer disposed on the at least one inorganic material layer, a touch electrode layer disposed on the at least one organic material layer, the touch layer may include a plurality of touch electrodes arranged in the peripheral area, at least one bank disposed on the at least one inorganic material layer, the at least one bank arranged between the bending area and the display area in a plan view, and a light-blocking material layer disposed on the touch electrode layer, wherein an end of the light-blocking material layer may be arranged between the at least one bank and the plurality of touch electrodes in a plan view.

    ELECTRONIC DEVICE
    18.
    发明申请
    ELECTRONIC DEVICE 审中-公开

    公开(公告)号：US20200081173A1

    公开(公告)日：2020-03-12

    申请号：US16432205

    申请日：2019-06-05

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Kyungseon Tak ,  Younggu Kim ,  Taekjoon Lee ,  Sun-young Chang ,  Jin-soo Jung ,  Jongmin Ok ,  Hyelim Jang ,  Baekkyun Jeon

    IPC: F21V8/00 ,  G02F1/1335 ,  H01L27/32

    Abstract: An electronic device includes a light source member configured to provide a first light, a color conversion member disposed on the light source member and including a first conversion material that converts the first light into a second light and a second conversion material that converts the first light into a third light, and a low-refractive index layer disposed on the light source member and disposed on at least one of upper and lower portions of the color conversion member. The low-refractive index layer includes a matrix part, a plurality of hollow inorganic particles dispersed in the matrix part, and a plurality of void parts defined by the matrix part.

    Display device and a manufacturing method thereof
    19.
    发明授权
    Display device and a manufacturing method thereof 有权

    公开(公告)号：US10053625B2

    公开(公告)日：2018-08-21

    申请号：US14932488

    申请日：2015-11-04

    Applicant: Samsung Display Co., LTD.

    Inventor： Hyelim Jang

    IPC: C09K19/52 ,  C09K19/54

    CPC classification number: C09K19/52 ,  C09K19/54

    Abstract: A display device includes a first substrate, a second substrate, and a liquid crystal layer. The second substrate faces the first substrate. The liquid crystal layer is disposed between the first substrate and the second substrate. The liquid crystal layer includes liquid crystal molecules having negative dielectric constant anisotropy and an additive. The additive may be 2,6-di-tert-butyl phenol in which at least one position of a 3-position, 4-position and 5-position is substituted with a substituent.

    Electronic device
    20.
    发明授权
    Electronic device 有权

    公开(公告)号：US11609371B2

    公开(公告)日：2023-03-21

    申请号：US17561177

    申请日：2021-12-23

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Kyungseon Tak ,  Younggu Kim ,  Taekjoon Lee ,  Sun-Young Chang ,  Jin-Soo Jung ,  Jongmin Ok ,  Hyelim Jang ,  Baekkyun Jeon

    IPC: F21V8/00 ,  G02F1/13357 ,  H01L27/32 ,  H01L51/50 ,  H01L51/52

    Abstract: An electronic device includes a light source member configured to provide a first light, a color conversion member disposed on the light source member and including a first conversion material that converts the first light into a second light and a second conversion material that converts the first light into a third light, and a low-refractive index layer disposed on the light source member and disposed on at least one of upper and lower portions of the color conversion member. The low-refractive index layer includes a matrix part, a plurality of hollow inorganic particles dispersed in the matrix part, and a plurality of void parts defined by the matrix part.

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