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    Flexible display device
    22.
    发明授权
    Flexible display device 有权

    公开(公告)号：US10962814B2

    公开(公告)日：2021-03-30

    申请号：US16244891

    申请日：2019-01-10

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jun Namkung ,  Seong-Jun Lee

    IPC: G02F1/1333 ,  H01L51/52 ,  H05K1/02 ,  H05K1/03 ,  H05K3/00 ,  H05K3/28 ,  H01L27/32

    Abstract: A flexible display device that can suppress spread of cracks of an inorganic layer is provided. A flexible display device includes a flexible substrate including a display area and a periphery surrounding the display area, an inorganic layer formed on the flexible substrate, a display unit formed on the display area, and a thin film encapsulation layer covering the display unit. The inorganic layer includes an opening disposed on a periphery between edges of the flexible substrate and the thin film encapsulation layer.

    Display device with a chip on film
    23.
    发明授权
    Display device with a chip on film 有权

    公开(公告)号：US10651162B2

    公开(公告)日：2020-05-12

    申请号：US16217498

    申请日：2018-12-12

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jun Namkung ,  Soon Ryong Park ,  Ju Yeop Seong ,  Hyun Kyu Choi

    IPC: H01L25/18 ,  H01L51/52 ,  H01L27/32 ,  H01L23/538 ,  H01L27/12

    Abstract: A display device including a display panel including a substrate, pixels provided on the substrate, and first lines connected to the pixels, the display device having a bending area where the display panel is bent. The display panel also includes a chip on film overlapping with a portion of the display panel and having second lines, an anisotropic conductive film provided between the chip on film and the display panel connecting the first lines and the second lines, and a coating layer covering the bending area and one end of the chip on film. In such a device, lines of the chip on film may be prevented from being corroded as they may be spaced apart from an edge of an insulating film.

    Display device
    24.
    发明授权
    Display device 有权

    公开(公告)号：US10564326B2

    公开(公告)日：2020-02-18

    申请号：US14715681

    申请日：2015-05-19

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jun Namkung

    IPC: G06F3/041 ,  G02B1/14 ,  G02B1/04

    Abstract: A display device includes a display panel having a bent shape with respect to a first bending axis and a second bending axis, the display panel emitting light upward, and the first and second bending axes intersect with each other, a polarizing plate on an upper surface of the display panel and polarizing the light emitted upward, and a first protective film on a lower surface of the display panel, the first protective film including a plurality of first protrusion portions having three-dimensional shapes.

    Flexible display panel and manufacturing method thereof
    25.
    发明授权
    Flexible display panel and manufacturing method thereof 有权

    公开(公告)号：US10461267B2

    公开(公告)日：2019-10-29

    申请号：US15871072

    申请日：2018-01-15

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jun Namkung ,  Soon Ryong Park ,  Chul Woo Jeong

    IPC: H01L29/08 ,  H01L51/00 ,  H01L51/52 ,  H01L27/32

    Abstract: A flexible display panel and a manufacturing method which is capable of removing a non-display area without damaging a display element layer, the flexible display panel includes a flexible substrate which includes a display area and a peripheral area outside of the display area, a display element layer disposed on the flexible substrate, and a neutral plane balancing layer disposed on the display element layer in the peripheral area, wherein the peripheral area of the flexible substrate in which the neutral plane balancing layer is disposed is folded towards a rear side of the display area along a first bending line, and the neutral plane balancing layer overlaps the first bending line.

    Flexible touch screen panel and flexible touch screen display device
    26.
    发明授权
    Flexible touch screen panel and flexible touch screen display device 有权

    公开(公告)号：US10437075B2

    公开(公告)日：2019-10-08

    申请号：US16375809

    申请日：2019-04-04

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jun Namkung

    IPC: G06F3/041 ,  G02B27/28 ,  G06F3/044

    Abstract: A flexible touch screen panel includes a thin film substrate including a first section and a second section and first sensing electrodes disposed in the first section and the second section, the first sensing electrodes being connected to one another along a first direction. The first sensing electrodes include a first stack structure in the first section and a second stack structure in the second section, the second stack structure being different from the first stack structure.

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