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58 条记录 (耗时 0.019 秒)

    Display component, display device and manufacturing method thereof
    11.
    发明授权
    Display component, display device and manufacturing method thereof 有权

    公开(公告)号：US11770947B2

    公开(公告)日：2023-09-26

    申请号：US16888373

    申请日：2020-05-29

    申请人： SAMSUNG DISPLAY CO., LTD.

    发明人： Hirotsugu Kishimoto

    IPC分类号： H10K50/844 ,  H10K59/122 ,  H10K71/00 ,  H10K77/10

    CPC分类号： H10K50/844 ,  H10K59/122 ,  H10K71/00 ,  H10K77/111

    摘要： A display device includes a substrate having a first surface, a second surface opposite to the first surface, a first non-bendable area, a second non-bendable area, and a bendable area, a display module disposed on the first surface of the substrate, a first protection film disposed on the second surface of the substrate to correspond to the first non-bending area, and a second protection film that differs from the first protection film disposed on the second surface of the substrate to correspond to the second non-bending area, where the first non-bendable area and the second non-bendable area are separated from each other with the bendable area in between.

    Display device
    14.
    发明授权
    Display device 有权

    公开(公告)号：US11631823B2

    公开(公告)日：2023-04-18

    申请号：US17011962

    申请日：2020-09-03

    申请人： SAMSUNG DISPLAY CO., LTD.

    发明人： Hyung-Gyu Park ,  Soo Hee Oh ,  Seong Geun Won ,  Hirotsugu Kishimoto

    IPC分类号： H01L51/00 ,  H01L51/52

    摘要： A display device includes a flexible display panel and a protective film. The protective film includes a film main body and a first adhesion portion. The film main body has a first surface contacting the flexible display panel and a first recess portion recessed from the first surface, and the first adhesion portion is in the first recess portion.

    Display device including a digitizer with reduced wiring visibility
    15.
    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

    申请人： SAMSUNG DISPLAY CO., LTD.

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

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

    摘要： 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 and method of manufacturing the same
    16.
    发明授权
    Display device and method of manufacturing the same 有权

    公开(公告)号：US10991787B2

    公开(公告)日：2021-04-27

    申请号：US15993009

    申请日：2018-05-30

    申请人： Samsung Display Co. Ltd.

    发明人： Hirotsugu Kishimoto

    IPC分类号： H01L51/52 ,  H01L27/32 ,  H01L23/00 ,  H01L51/56

    摘要： Display device and method of manufacturing the display device are provided. According to an exemplary embodiment of the present disclosure, a display device includes a display panel having a display area and a pad area, which is spaced apart from the display area; a protective film disposed on one surface of the display panel; and a middle layer interposed between the protective film and the display panel, wherein the middle layer has a light-blocking area and a light-transmitting area, the light-blocking area overlaps with the display area, and the light-transmitting area overlaps with the pad area.

    Display device including a step covering layer
    18.
    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

    申请人： SAMSUNG DISPLAY CO., LTD.

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

    IPC分类号： G06F1/16

    CPC分类号： G06F1/1643 ,  G06F1/1616 ,  G06F1/1656

    摘要： 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.

    Digitizer
    20.
    发明授权
    Digitizer 有权

    公开(公告)号：US11954297B2

    公开(公告)日：2024-04-09

    申请号：US17861614

    申请日：2022-07-11

    申请人： Samsung Display Co., Ltd.

    发明人： Hirotsugu Kishimoto ,  Dasom Gu ,  Chul Ho Jeong

    IPC分类号： G06F3/046 ,  G06F3/041

    CPC分类号： G06F3/046 ,  G06F3/0412 ,  G06F2203/04102 ,  G06F2203/04111

    摘要： A digitizer includes a base layer including first and second non-folding areas and a folding area disposed between the first and second non-folding areas and foldable with respect to a folding axis extending in a first direction and a plurality of coils disposed on the base layer and including a first coil and a second coil closest to the first coil. Each of the first coil and the second coil includes a coil portion defining an open loop and a line portion extending from the coil portion. The coil portion or the line portion overlaps the folding area, and a distance between the coil portion of the first coil and the coil portion of the second coil or a distance between the line portion of the first coil and the line portion of the second coil, which overlap the folding area, is equal to or greater than about 100 micrometers.