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    Display device including a step covering layer
    2.
    发明授权
    Display device including a step covering layer 有权

    公开(公告)号：US12111692B2

    公开(公告)日：2024-10-08

    申请号：US17520925

    申请日：2021-11-08

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Hirotsugu Kishimoto ,  Da Som Gu ,  Yun Jae Kim ,  Yong Chan Jeon ,  Hyun Been Hwang

    IPC: G06F1/16

    CPC classification number: G06F1/1643 ,  G06F1/1616 ,  G06F1/1656

    Abstract: A display device includes: a display panel including a folding area and a first non-folding area extended from a first folding line located on a first side of the folding area; a digitizer layer disposed on the display panel and including electrode patterns; and a step covering layer disposed between the display panel and the digitizer layer, wherein the step covering layer includes a first metal plate, a second metal plate, and a first non-metal plate, wherein the first metal plate overlaps the folding area, wherein the second metal plate overlaps the first non-folding area, and wherein the first non-metal plate overlaps the first non-folding area and is disposed on a first surface of the second metal plate.

    Display device
    3.
    发明授权
    Display device 有权

    公开(公告)号：US11914833B2

    公开(公告)日：2024-02-27

    申请号：US17966964

    申请日：2022-10-17

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Hirotsugu Kishimoto ,  Seok Won Jang ,  Yong Chan Jeon ,  Hyun Been Hwang

    IPC: G06F3/046 ,  H10K59/12 ,  H10K59/40 ,  H10K77/10 ,  H10K102/00

    CPC classification number: G06F3/046 ,  H10K59/12 ,  H10K59/40 ,  H10K77/111 ,  G06F2203/04102 ,  H10K2102/311

    Abstract: A display device including: a display panel; and a digitizer overlapped by the display panel, wherein the digitizer includes a base layer, a folding area, first circuit patterns disposed on a first surface of the base layer and extending in a first direction, a plurality of first dummy patterns disposed in regions defined by the first circuit patterns, second circuit patterns disposed on a second surface of the base layer and extending in a second direction that intersects the first direction, and a plurality of second dummy patterns disposed in regions defined by the second circuit patterns, the second dummy patterns include a plurality of first lower dummy patterns, which do not overlap the folding area, and a plurality of second lower dummy patterns, which overlap the folding area.

    Display device
    6.
    发明授权
    Display device 有权

    公开(公告)号：US11943878B2

    公开(公告)日：2024-03-26

    申请号：US17447047

    申请日：2021-09-07

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sung Ki Jung ,  Da Som Gu ,  Yun Jae Kim ,  Jai Ku Shin ,  Yong Chan Jeon ,  Hyun Been Hwang

    IPC: H05K5/00 ,  H10K59/40

    CPC classification number: H05K5/0017 ,  H10K59/40

    Abstract: A display device includes a display panel; a first upper support member on the display panel; and a second upper support member on the display panel and spaced from the first upper support member; and a blocking member including a blocking part crossing the first upper support member and the second upper support member, a first stretchable part connected to a side of the blocking part and including a plurality of openings, a second stretchable part connected to another side of the blocking part and including a plurality of openings, a first fixing part connected to the first stretchable part, and a second fixing part connected to the second stretchable part.

    Display device including a digitizer with reduced wiring visibility
    7.
    发明授权
    Display device including a digitizer with reduced wiring visibility 有权

    公开(公告)号：US11500506B2

    公开(公告)日：2022-11-15

    申请号：US17171063

    申请日：2021-02-09

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Hirotsugu Kishimoto ,  Seok Won Jang ,  Yong Chan Jeon ,  Hyun Been Hwang

    IPC: G06F3/046 ,  H01L27/32 ,  H01L51/00

    Abstract: A display device including: a display panel; and a digitizer overlapped by the display panel, wherein the digitizer includes a base layer, a folding area, first circuit patterns disposed on a first surface of the base layer and extending in a first direction, a plurality of first dummy patterns disposed in regions defined by the first circuit patterns, second circuit patterns disposed on a second surface of the base layer and extending in a second direction that intersects the first direction, and a plurality of second dummy patterns disposed in regions defined by the second circuit patterns, the second dummy patterns include a plurality of first lower dummy patterns, which do not overlap the folding area, and a plurality of second lower dummy patterns, which overlap the folding area.

    Electronic products
    8.
    发明授权
    Electronic products 有权

    公开(公告)号：US12001245B2

    公开(公告)日：2024-06-04

    申请号：US17645303

    申请日：2021-12-20

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Hirotsugu Kishimoto ,  Da Som Gu ,  Sung Guk An ,  Jeong Il Yoo ,  Jang Doo Lee ,  Yong Chan Jeon

    IPC: G06F1/16

    CPC classification number: G06F1/1643 ,  G06F1/1616

    Abstract: An electronic product comprises: a sensing area that senses a touch, a non-sensing area adjacent to the sensing area and that does not sense a touch, a display panel that displays an image on a front surface, and a stack structure disposed on a rear surface of the display panel and that includes a plurality of conductive patterns that sense a touch. The plurality of conductive patterns includes first conductive patterns that extend across the sensing area and the non-sensing area. Each of the first conductive patterns has a first thickness in the sensing area and a second thickness in the non-sensing area that is less than the first thickness.

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