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    Sensor including control layers, and display device including the same
    2.
    发明授权
    Sensor including control layers, and display device including the same 有权

    公开(公告)号：US11282901B2

    公开(公告)日：2022-03-22

    申请号：US16894548

    申请日：2020-06-05

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sikwang Kim ,  Minsuk Ko ,  Kabjong Seo ,  Yong-Hoon Yang

    IPC: H01L27/32 ,  G06K9/00 ,  G06F21/32 ,  H01L51/52

    Abstract: A display device includes a display panel, a control part below the display panel and including a first control layer below the display panel, a second control layer below the first control layer, and a third control layer below the second control layer. The first control layer includes a first transmission portion and a first absorption portion. The second control layer includes a second transmission portion and a second absorption portion. The third control layer includes a third transmission portion and a third absorption portion. The display panel also includes a sensing layer below the control part to recognize biometric information.

    Display device and method of manufacturing the same
    3.
    发明授权
    Display device and method of manufacturing the same 有权

    公开(公告)号：US11101257B2

    公开(公告)日：2021-08-24

    申请号：US16544044

    申请日：2019-08-19

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sikwang Kim ,  Minsuk Ko ,  Taegyun Kim ,  Yong-hoon Yang

    IPC: H01L25/075 ,  H01L25/16 ,  H01L33/62 ,  H01L27/12 ,  H01L33/36 ,  H01L33/32 ,  H01L33/06

    Abstract: A display device includes a pixel circuit, an insulating layer covering the pixel circuit, a first partition portion which is disposed on the insulating layer and extends in a first direction, a second partition portion which is spaced apart from the first partition portion in a second direction intersecting the first direction and extends in the first direction, a plurality of connection partition portions disposed between the first and second partition portions, where each of the plurality of connection partition portions extends in the second direction, a first electrode disposed on the first partition portion and electrically connected to the pixel circuit, a second electrode disposed on the second partition portion, and a light emitting element disposed between the plurality of connection partition portions and electrically connected to the first electrode and the second electrode.

    DISPLAY PANEL AND ELECTRONIC DEVICE COMPRISING THE SAME
    7.
    发明公开
    DISPLAY PANEL AND ELECTRONIC DEVICE COMPRISING THE SAME 审中-公开

    公开(公告)号：US20240324416A1

    公开(公告)日：2024-09-26

    申请号：US18594509

    申请日：2024-03-04

    Applicant: Samsung Display Co., Ltd.

    Inventor： Woongsik Kim ,  Jinsu Byun ,  Sikwang Kim ,  Jungmin Choi

    IPC: H10K59/80

    CPC classification number: H10K59/879 ,  H10K59/873

    Abstract: A display panel including a pixel layer including first to third display elements, which emit light of different colors, an encapsulation member for sealing the pixel layer, a first refractive layer disposed on the encapsulation member and including a first opening overlapping the second display element, and a second refractive layer disposed on the first refractive layer to cover the first refractive layer, and having a refractive index different from a refractive index of the first refractive layer, wherein a distance between an upper surface of the substrate and a lower surface of the second refractive layer, in an area overlapping the second display element, is smaller than a distance between the upper surface of the substrate and the lower surface of the second refractive layer, in an area overlapping the third display element.

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