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    THIN-FILM TRANSISTOR ARRAY SUBSTRATE AND DISPLAY DEVICE
    31.
    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.

    DISPLAY PANEL AND ELECTRONIC APPARATUS INCLUDING THE SAME
    34.
    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
    36.
    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.

    Display panel
    39.
    发明授权
    Display panel 有权

    公开(公告)号：US11653535B2

    公开(公告)日：2023-05-16

    申请号：US17079716

    申请日：2020-10-26

    Applicant: Samsung Display Co., Ltd.

    Inventor： Yujin Jeon ,  Daesuk Kim ,  Sukyoung Kim ,  Seungwoo Sung ,  Wonse Lee ,  Hyunji Cha

    IPC: H01L27/32 ,  H01L51/52

    CPC classification number: H01L27/3276 ,  H01L27/3258 ,  H01L27/3265 ,  H01L51/52

    Abstract: A display panel includes a substrate including a transmissive area, a first non-display area surrounding the transmissive area, and a display area at least partially surrounding the first non-display area; display elements in the display area and each including a pixel electrode; scan lines in the display area, at least one of which extending through the first non-display area and detouring along an edge of the transmissive area; a connection line in the first non-display area and at least partially overlapping at least one of the scan lines, and on a first layer that is a same layer as the pixel electrode; a first line on a second layer different from the first layer; and a second line on a third layer different from the first layer and at an opposite side with respect to the first line.

    Display apparatus
    40.
    发明授权
    Display apparatus 有权

    公开(公告)号：US11467627B2

    公开(公告)日：2022-10-11

    申请号：US17011938

    申请日：2020-09-03

    Applicant: Samsung Display Co., Ltd.

    Inventor： Yujin Jeon ,  Deokjung Kim ,  Sukyoung Kim ,  Iljoo Kim ,  Youngsoo Yoon ,  Wonse Lee ,  Yunkyeong In ,  Donghyeon Jang ,  Hyunji Cha ,  Wonjun Choi

    IPC: G06F1/16 ,  H01L51/52 ,  H01L27/32

    Abstract: A display apparatus includes a substrate including a transmission area, a display area, and a first non-display area between the transmission area and the display area, a display layer including display elements and bypass lines, an encapsulation member that covers the display elements and the bypass lines, a metal layer on the encapsulation member, and including a first hole corresponding to the transmission area, and an optical functional section including a second hole corresponding to the transmission area, wherein a first perpendicular distance from a center line, which passes through a center of the transmission area and is perpendicular to an upper surface of the substrate, to an edge of the first hole may be less than a second perpendicular distance from the center line to an edge of the second hole.

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