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    Display apparatus including a shielding conductive layer
    51.
    发明授权
    Display apparatus including a shielding conductive layer 有权

    公开(公告)号：US11482584B2

    公开(公告)日：2022-10-25

    申请号：US17167384

    申请日：2021-02-04

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Wonse Lee ,  Kyunghoon Kim

    IPC: H01L27/00 ,  H01L27/32 ,  H01L49/02 ,  H01L23/58 ,  H01L27/12 ,  G09G3/3275 ,  G09G3/3266 ,  G09G3/3258

    Abstract: A display apparatus including a shielding conductive layer is disclosed. The display apparatus includes a substrate, a driving thin film transistor disposed on the substrate, wherein the driving thin film transistor includes a driving semiconductor layer and a driving gate electrode, a scan line overlapping the substrate and extending in a first direction, a data line extending in a second direction crossing the first direction, wherein the data line is insulated from the scan line by an insulating layer, a node connection line disposed on a same layer as the scan line, and a shielding conductive layer disposed between the data line and the node connection line, in which a first end of the node connection line is connected to the driving gate electrode via a first node contact hole.

    THIN-FILM TRANSISTOR ARRAY SUBSTRATE AND DISPLAY DEVICE
    52.
    发明申请
    THIN-FILM TRANSISTOR ARRAY SUBSTRATE AND DISPLAY DEVICE 有权

    公开(公告)号：US20210359055A1

    公开(公告)日：2021-11-18

    申请号：US17137862

    申请日：2020-12-30

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Wonse Lee ,  Yujin Jeon

    IPC: H01L27/32

    Abstract: A thin-film transistor array substrate includes a substrate, a thin-film transistor disposed on the substrate, where the thin-film transistor includes a semiconductor layer including a channel area and a gate electrode overlapping the channel area, and a storage capacitor including a lower electrode disposed on the channel area and an upper electrode disposed to overlap the lower electrode, where an opening having a single closed curve-shape is defined through the upper electrode. On a plane, the upper electrode includes a first recessed portion and a second recessed portion, each exposing an edge of the lower electrode.

    Organic light emitting display device
    54.
    发明授权
    Organic light emitting display device 有权

    公开(公告)号：US10186680B2

    公开(公告)日：2019-01-22

    申请号：US15700520

    申请日：2017-09-11

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Wonse Lee

    IPC: H01L51/50 ,  H01L51/52

    Abstract: An organic light emitting display device includes a pixel electrode, an auxiliary electrode, a pixel defining layer, a spacer, a light emitting layer, and an opposite electrode. The pixel electrode and auxiliary electrode on a same layer and are separated and electrically isolated from each other. The pixel defining layer is on the pixel and auxiliary electrodes and exposes at least portions of the pixel and auxiliary electrodes. The spacer corresponds to portions of the auxiliary electrode and pixel defining layer and exposes at least a portion of the auxiliary electrode. The light emitting layer is on the pixel electrode. The opposite electrode is on the light emitting layer and the spacer and is in contact with the auxiliary electrode.

    DISPLAY APPARATUS
    56.
    发明公开
    DISPLAY APPARATUS 审中-公开

    公开(公告)号：US20240324407A1

    公开(公告)日：2024-09-26

    申请号：US18545842

    申请日：2023-12-19

    Applicant: Samsung Display Co., Ltd.

    Inventor： Wonse Lee ,  Ilgoo Youn

    IPC: H10K59/80 ,  H10K59/122 ,  H10K59/124 ,  H10K59/179 ,  H10K77/10

    CPC classification number: H10K59/873 ,  H10K59/122 ,  H10K59/124 ,  H10K59/179 ,  H10K77/111 ,  H10K2102/311 ,  H10K2102/351

    Abstract: A display apparatus includes: a substrate comprising a display area and a peripheral area around the display area; a pixel circuit in the display area and a display device connected to the pixel circuit; a thin-film encapsulation layer covering the display device and comprising at least one inorganic film and at least one organic film; a first power supply line and a second power supply line in the peripheral area and spaced apart from each other; and a dam in the peripheral area and surrounding the display area, the dam comprising a first portion at least partially overlapping the first power supply line and a second portion at least partially overlapping the second power supply line, wherein the first portion and the second portion of the dam have different stacked structures from each other.

    DISPLAY PANEL AND ELECTRONIC APPARATUS INCLUDING THE SAME
    57.
    发明公开
    DISPLAY PANEL AND ELECTRONIC APPARATUS INCLUDING THE SAME 审中-公开

    公开(公告)号：US20240079389A1

    公开(公告)日：2024-03-07

    申请号：US18459798

    申请日：2023-09-01

    Applicant: Samsung Display Co., Ltd.

    Inventor： Donghyeon Jang ,  Wonse Lee ,  Yujin Jeon

    IPC: H01L25/075 ,  H01L25/16 ,  H01L27/12 ,  H01L33/62 ,  H04M1/02

    CPC classification number: H01L25/0753 ,  H01L25/167 ,  H01L27/124 ,  H01L33/62 ,  H04M1/0264

    Abstract: Provided is a display panel including a plurality of first light-emitting diodes in a first display area and respectively electrically connected to a plurality of first sub-pixel circuits, a plurality of second light-emitting diodes located in a second display area inside the first display area and including a transmissive area, and a plurality of second sub-pixel circuits in an area different from the second display area and electrically connected to the plurality of second light-emitting diodes, wherein the plurality of first and second light-emitting diodes each include light-emitting diodes of a first color, light-emitting diodes of a second color, and light-emitting diodes of a third color, and a first width of an emission area of a light-emitting diode of the first color in the second display area is greater than a second width of an emission area of a light-emitting diode of the first color in the first display area.

    DISPLAY PANEL AND DISPLAY APPARATUS INCLUDING THE SAME
    59.
    发明公开
    DISPLAY PANEL AND DISPLAY APPARATUS INCLUDING THE SAME 审中-公开

    公开(公告)号：US20240057430A1

    公开(公告)日：2024-02-15

    申请号：US18340693

    申请日：2023-06-23

    Applicant: Samsung Display Co., Ltd.

    Inventor： Wonse Lee ,  Donghyeon Jang ,  Yujin Jeon

    IPC: H10K59/35 ,  H10K59/121 ,  H10K59/131

    CPC classification number: H10K59/353 ,  H10K59/1213 ,  H10K59/131

    Abstract: A display panel includes: a substrate comprising a first area and a second area; a plurality of main sub-pixels in the first area; a plurality of auxiliary sub-pixels in the second area; and a plurality of sub sub-pixels adjacent to a first boundary of the second area in a first direction, wherein the plurality of auxiliary sub pixels comprise a plurality of first auxiliary sub-pixels in a first auxiliary line that is a virtual line extending in the first direction, and a plurality of second auxiliary sub-pixels and a plurality of third auxiliary sub-pixels alternately arranged in a second auxiliary line that is a virtual line parallel to the first auxiliary line, and each of the plurality of sub sub-pixels is between a second auxiliary sub-pixel and a third auxiliary sub-pixel neighboring each other in the first direction.

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