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    Display apparatus
    1.
    发明授权
    Display apparatus 有权

    公开(公告)号：US12185614B2

    公开(公告)日：2024-12-31

    申请号：US16930010

    申请日：2020-07-15

    Applicant: Samsung Display Co., Ltd.

    Inventor： Changmok Kim ,  Kwanhee Lee ,  Jiwon Jung ,  Youngseo Choi

    IPC: H10K59/50 ,  G06F3/044 ,  H10K50/80 ,  H10K50/844 ,  H10K50/856 ,  H10K59/40

    Abstract: A display apparatus includes a substrate, a pixel layer including a plurality of display devices on the substrate, an encapsulating member encapsulating the pixel layer, a light modulating layer on the encapsulating member, a functional layer on the light modulating layer, and a bonding layer located between the light modulating layer and the functional layer and to bond the light modulating layer and the functional layer, where the light modulating layer has openings corresponding to the plurality of display devices, and where the bonding layer fills the openings and has a refractive index that is greater than a refractive index of the light modulating layer.

    DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
    2.
    发明公开
    DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME 审中-公开

    公开(公告)号：US20240250074A1

    公开(公告)日：2024-07-25

    申请号：US18413077

    申请日：2024-01-16

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jiseon Lee ,  Sewan Son ,  Sungho Kim ,  Kwanhee Lee ,  Seunghyun Lee ,  Kyeongwoo Jang ,  Sugwoo Jung ,  Hyeri Cho

    IPC: H01L25/075 ,  H01L27/12

    CPC classification number: H01L25/0753 ,  H01L27/124

    Abstract: A display apparatus includes a substrate including a display area and a non-display area, an organic insulating layer on the substrate, a first sub-pixel electrode on the organic insulating layer in the display area, a conductive bank layer including a first opening overlapping the first sub-pixel electrode, and a first conductive layer and a second conductive layer having different etch selectivities from each other, an insulating layer between the first sub-pixel electrode and the conductive bank layer, the insulating layer including an opening overlapping the first opening, a first intermediate layer on the first sub-pixel electrode, a first opposite electrode on the first intermediate layer, and a first inorganic barrier layer on the first opposite electrode. The conductive bank layer includes an inner exhaust opening around the first opening and overlapping the organic insulating layer, and the insulating layer includes an exhaust opening overlapping the inner exhaust opening.

    DISPLAY DEVICE
    6.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220077224A1

    公开(公告)日：2022-03-10

    申请号：US17229878

    申请日：2021-04-14

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： SUNGJIN MUN ,  Kwanhee Lee ,  Jae Young Lee

    IPC: H01L27/15 ,  H01L33/62 ,  H01L33/38

    Abstract: A display device includes a first substrate including a first substrate, a first connection electrode disposed on the first substrate, and connected to a first transistor, a first spacer disposed on the first connection electrode, and including a conductive material, a first light emitting element disposed on the first spacer, and a second light emitting element disposed on the first substrate, and connected to a second transistor.

    ORGANIC LIGHT EMITTING DISPLAY APPARATUS
    8.
    发明申请
    ORGANIC LIGHT EMITTING DISPLAY APPARATUS 有权
    有机发光显示装置

    公开(公告)号：US20170062765A1

    公开(公告)日：2017-03-02

    申请号：US15172059

    申请日：2016-06-02

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jungjin Yang ,  Wonjun Song ,  Kwanhee Lee

    IPC: H01L51/52

    CPC classification number: H01L51/5268 ,  G02B5/02 ,  H01L27/3246 ,  H01L27/3248 ,  H01L27/3258 ,  H01L51/524 ,  H01L51/5253 ,  H01L51/5281 ,  H01L2251/301 ,  H01L2251/303 ,  H01L2251/5315 ,  H01L2251/5369 ,  H01L2251/558

    Abstract: An organic light emitting display apparatus includes a substrate, a plurality of organic light emitting elements on the substrate, an encapsulation substrate covering the organic light emitting elements, and a scattering layer including a resin, and a plurality of scattering particles distributed in the resin, and including a variety of particle sizes in a first range from about 500 nm to about 800 nm, wherein ones of the scattering particles having a first particle size include a highest concentration of the scattering particles, and wherein a concentration of other ones of the scattering particles is inversely proportional to a magnitude of a difference in particle size between the other ones of the scattering particles and the ones of the scattering particles having the first particle size.

    Abstract translation: 有机发光显示装置包括基板，在基板上的多个有机发光元件，覆盖有机发光元件的封装基板和包括树脂的散射层以及分布在树脂中的多个散射粒子， 并且包括在约500nm至约800nm的第一范围内的各种粒径，其中具有第一粒径的散射粒子中的一个具有最高浓度的散射粒子，并且其中散射的其它散射粒子的浓度 颗粒与其他散射颗粒和具有第一颗粒尺寸的散射颗粒之间的颗粒尺寸差的大小成反比。

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