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    Display device
    21.
    发明授权
    Display device 有权

    公开(公告)号：US10901541B2

    公开(公告)日：2021-01-26

    申请号：US14989435

    申请日：2016-01-06

    Applicant: Samsung Display Co., Ltd.

    Inventor： Gwang-bum Ko ,  Hyunjae Na ,  Cheolkyu Kim ,  Sangkyu Choi ,  Jiwon Sohn ,  Soonsung Ahn

    IPC: G06F3/041 ,  G06F1/16 ,  G06F3/044

    Abstract: A display device includes a display member and a touch member. The display member is configured to generate an image. The display member includes a folding area configured to be folded along a folding axis, and another area adjacent to the folding area. The touch member is configured to detect a touch interaction association with the display member. The touch member includes a touch sensor, and a signal line electrically connected to the touch sensor. The touch sensor is a mesh-shaped touch sensor. A mesh line of the mesh-shaped touch sensor crosses the folding axis. A minimum angle between the folding axis and the mesh line is less than 90 degrees.

    Electronic device and method of manufacturing the same
    22.
    发明授权
    Electronic device and method of manufacturing the same 有权

    公开(公告)号：US10732762B2

    公开(公告)日：2020-08-04

    申请号：US15985379

    申请日：2018-05-21

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hyunjae Na ,  Jaseung Ku ,  Gyeongnam Bang ,  Sangwon Lee

    IPC: G06F3/041 ,  G06F3/0354 ,  G06F3/0488 ,  G06F3/044

    Abstract: An electronic device includes a display member including a plurality of display elements and a sensing member including a first sensing pattern disposed on the display member and a second sensing pattern disposed on the display member and capacitively coupled to the first sensing pattern. Each of the first and second sensing patterns includes a plurality of mesh lines to define a plurality of openings. Each of the first and second sensing patterns includes a unit mesh pattern including a central opening and a plurality of peripheral openings surrounding the central opening. A plurality of cutting lines, each of which opens at least two adjacent openings of the plurality of peripheral openings to each other, are defined in the unit mesh pattern. The cutting lines are arranged in a direction surrounding the central opening.

    Display device
    23.
    发明授权
    Display device 有权

    公开(公告)号：US10572086B2

    公开(公告)日：2020-02-25

    申请号：US16012767

    申请日：2018-06-20

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hyunjae Na ,  Jaseung Ku ,  Kwan-ho Kim ,  Gyeongnam Bang ,  Hoseok Son ,  Sungyeon Cho

    IPC: G06F3/044 ,  H01L27/32 ,  H01L51/00 ,  G06F3/041 ,  G02B1/11 ,  G02B5/30

    Abstract: A display device including a first sensor part that includes a first trunk portion, a first branch portion connected to the first trunk portion and extending in a direction different from a first direction and a second direction, a second branch portion spaced apart from the first branch portion, and a bridge connecting the first branch portion to the second branch portion. A second sensor part includes a second trunk portion extending in the second direction, and a third branch portion disposed between the first branch portion and the second branch portion.

    Electronic device and method of manufacturing the same
    27.
    发明授权
    Electronic device and method of manufacturing the same 有权

    公开(公告)号：US11320950B2

    公开(公告)日：2022-05-03

    申请号：US16919002

    申请日：2020-07-01

    Applicant: Samsung Display Co. Ltd.

    Inventor： Hyunjae Na ,  Jaseung Ku ,  Gyeongnam Bang ,  Sangwon Lee

    IPC: G06F3/044 ,  G06F3/0354 ,  G06F3/0488 ,  G06F3/041

    Abstract: An electronic device includes a display member including a plurality of display elements and a sensing member including a first sensing pattern disposed on the display member and a second sensing pattern disposed on the display member and capacitively coupled to the first sensing pattern. Each of the first and second sensing patterns includes a plurality of mesh lines to define a plurality of openings. Each of the first and second sensing patterns includes a unit mesh pattern including a central opening and a plurality of peripheral openings surrounding the central opening. A plurality of cutting lines, each of which opens at least two adjacent openings of the plurality of peripheral openings to each other, are defined in the unit mesh pattern. The cutting lines are arranged in a direction surrounding the central opening.

    Display apparatus
    28.
    发明授权
    Display apparatus 有权

    公开(公告)号：US11249588B2

    公开(公告)日：2022-02-15

    申请号：US16885559

    申请日：2020-05-28

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hyoungwook Jang ,  Gwang-bum Ko ,  Hyunjae Na

    IPC: G06F3/044 ,  G06F3/041 ,  H01L27/32

    Abstract: A display apparatus includes an organic light emitting display panel including a circuit layer and a touch sensing unit disposed on the organic light emitting display panel and including sensor blocks and touch signal lines connected to the sensor blocks. The circuit layer includes first signal lines disposed on a base layer, a first insulation layer disposed on the first signal lines, second signal lines disposed on the first insulation layer, and dummy conductive patterns. Each of the touch signal lines includes a touch line part and a touch pad part connected to an end of the touch line part. The dummy conductive patterns include a dummy conductive pad disposed directly on a same layer as the first signal lines or the second signal lines and overlap the touch pad part.

    Touch panel and display apparatus including the same
    29.
    发明授权
    Touch panel and display apparatus including the same 有权

    公开(公告)号：US10782842B2

    公开(公告)日：2020-09-22

    申请号：US16352961

    申请日：2019-03-14

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hyunjae Na ,  Sanghyun Jun ,  Gwang-bum Ko ,  Joohyung Lee ,  Jigong Lee ,  Hyoungwook Jang ,  Soonsung Ahn

    IPC: G06F3/047 ,  G06F3/044 ,  G09G5/00

    Abstract: A touch panel including a substrate, first touch electrodes, each of the first touch electrodes including first mesh patterns disposed on the substrate, an insulation layer disposed on the first touch electrodes, second touch electrodes, each of the second touch electrodes including second mesh patterns disposed on the insulation layer, first auxiliary mesh electrodes disposed on the substrate, the first auxiliary mesh electrodes being electrically connected to at least a portion of the corresponding second mesh patterns, and second auxiliary mesh electrodes disposed on the insulation layer, the second auxiliary mesh electrodes being electrically connected to at least a portion of the corresponding first mesh patterns.

    DISPLAY DEVICE
    30.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20200183518A1

    公开(公告)日：2020-06-11

    申请号：US16793311

    申请日：2020-02-18

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hyunjae Na ,  Jaseung Ku ,  Kwan-ho Kim ,  Gyeongnam Bang ,  Hoseok Son ,  Sungyeon Cho

    IPC: G06F3/044 ,  G06F3/041 ,  H01L51/00 ,  H01L27/32

    Abstract: A display device including a first sensor part that includes a first trunk portion, a first branch portion connected to the first trunk portion and extending in a direction different from a first direction and a second direction, a second branch portion spaced apart from the first branch portion, and a bridge connecting the first branch portion to the second branch portion. A second sensor part includes a second trunk portion extending in the second direction, and a third branch portion disposed between the first branch portion and the second branch portion.

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