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    LIGHT-EMITTING ELEMENT
    1.
    发明公开
    LIGHT-EMITTING ELEMENT 审中-公开

    公开(公告)号：US20240023386A1

    公开(公告)日：2024-01-18

    申请号：US18317113

    申请日：2023-05-15

    Applicant: TAIZHOU GUANYU TECHNOLOGY CO., LTD.

    Inventor： HUEI-SIOU CHEN ,  KUO-CHENG HSU ,  LI-CHEN WEI

    IPC: H10K59/126 ,  H10K59/80 ,  H10K59/95 ,  H10K85/60

    CPC classification number: H10K59/126 ,  H10K59/8051 ,  H10K59/873 ,  H10K59/95 ,  H10K85/631

    Abstract: A light-emitting element comprises a substrate, a plurality of light shielding layers, a capping layer, a conductive layer and a plurality of protrusions. The plurality of light shielding layers is under the substrate. The capping layer contacts a first surface of the substrate and covers the plurality of light shielding layers. The conductive layer contacts a second surface of the substrate. The plurality of protrusions is arranged on the second surface of the substrate and covers a part of the conductive layer, and an organic light-emitting unit comprising an organic material is disposed between two adjacent protrusions of the plurality of protrusions. One of the plurality of protrusions has an edge, which is offset from an edge of one of the plurality of light shielding layers in the longitudinal direction from each other.

    LIGHT-EMITTING ELEMENT
    3.
    发明公开
    LIGHT-EMITTING ELEMENT 审中-公开

    公开(公告)号：US20240032330A1

    公开(公告)日：2024-01-25

    申请号：US18317115

    申请日：2023-05-15

    Applicant: TAIZHOU GUANYU TECHNOLOGY CO., LTD.

    Inventor： HUEI-SIOU CHEN ,  LI-CHEN WEI ,  KUO-CHENG HSU

    IPC: H10K50/86 ,  H10K71/16 ,  H10K50/81

    CPC classification number: H10K50/865 ,  H10K71/16 ,  H10K50/81 ,  H10K2102/103

    Abstract: A light-emitting element comprises a substrate, a light shielding layer, a capping layer and a plurality of protrusions. The light shielding layer is above the substrate. The capping layer is above the light shielding layers. The plurality of protrusions is arranged over the substrate, an organic light-emitting unit comprising an organic material being disposed between two adjacent protrusions of the plurality of protrusions. An edge of the light shielding layer is misaligned with an edge of one of the plurality of protrusions. The organic light-emitting unit includes a first light-emitting unit and a second light-emitting unit. The first light-emitting unit and the second light-emitting unit respectively have an organic light-emitting stack layer comprising an organic material.

    LIGHT-EMITTING ELEMENT
    4.
    发明申请
    LIGHT-EMITTING ELEMENT 有权

    公开(公告)号：US20250057036A1

    公开(公告)日：2025-02-13

    申请号：US18708578

    申请日：2023-03-31

    Applicant: TAIZHOU GUANYU TECHNOLOGY CO., LTD.

    Inventor： HUEI-SIOU CHEN ,  LI-CHEN WEI ,  KUO-CHENG HSU ,  KER TAI CHU

    IPC: H10K85/60 ,  C07B59/00 ,  C09K11/06 ,  H10K71/10 ,  H10K71/20

    Abstract: A light-emitting element includes a substrate and a protective laver. A plurality of bumps is disposed above the substrate and between the substrate and the protective layer, wherein the plurality of bumps include two adjacent bumps, and an organic light-emitting unit including an organic material is disposed between the two adjacent bumps. At least one of the plurality of bumps includes a surface facing away from the substrate, the surface includes a corrugated portion, and the corrugated portion includes a vertex facing the substrate. The light-emitting element also includes an optical absorption unit, which is disposed between the substrate and the protective layer.

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