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    FLEXIBLE DISPLAY DEVICE
    1.
    发明申请
    FLEXIBLE DISPLAY DEVICE 有权

    公开(公告)号：US20220254837A1

    公开(公告)日：2022-08-11

    申请号：US17676730

    申请日：2022-02-21

    Applicant: Samsung Display Co., Ltd.

    Inventor： Taehoon YANG ,  Yongsu LEE ,  Sungchul KIM ,  Sunghoon KIM ,  Sungsik YUN ,  Kyoungah LEE

    IPC: H01L27/32 ,  G06F1/16 ,  H01L51/52 ,  G06F3/044 ,  G06F3/041 ,  H01L51/00

    Abstract: A flexible display device includes a display panel layer, a touch sensing layer, a reflection prevention layer, and a window layer. The touch sensing layer is disposed directly on a first display panel surface, a second display panel surface facing the first display panel surface in a thickness direction, or a second base surface of the reflection prevention layer. The reflection prevention layer is disposed directly on the second display panel surface or a first base surface of the touch sensing layer. The window layer is disposed directly on the first base surface or the second base surface.

    ELECTRONIC APPARATUS
    3.
    发明公开
    ELECTRONIC APPARATUS 审中-公开

    公开(公告)号：US20230276581A1

    公开(公告)日：2023-08-31

    申请号：US18314115

    申请日：2023-05-08

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Hyoyul YOON ,  Mingu KIM ,  Hyunsuk NAM ,  Kyoungah LEE ,  Dongjin PARK ,  Sangwol LEE

    IPC: H05K5/00 ,  H05K5/02 ,  H10K77/10

    CPC classification number: H05K5/0017 ,  H05K5/0226 ,  H10K77/111 ,  H10K59/12

    Abstract: An electronic apparatus includes a display panel including a folding portion overlapping with a folding axis, a first non-folding portion and a second non-folding portion, a support unit including a first support portion arranged under the first non-folding portion and a second support portion arranged under the second non-folding portion, an impact absorbing member interposed between the display panel and the support unit and coupled to the display panel, an adhesive member coupling the impact absorbing member to the support unit, a receiving portion defined in at least one of the first support portion or the second support portion, and a protrusion connected to the impact absorbing member and received in the receiving portion. A planar area of the protrusion is less than a planar area of the receiving portion.

    DISPLAY DEVICE AND ELECTRONIC APPARATUS HAVING THE SAME
    4.
    发明申请
    DISPLAY DEVICE AND ELECTRONIC APPARATUS HAVING THE SAME 有权

    公开(公告)号：US20210150944A1

    公开(公告)日：2021-05-20

    申请号：US17071129

    申请日：2020-10-15

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： HYOYUL YOON ,  Kyoungah LEE

    IPC: G09F9/30 ,  G06F1/16 ,  H05K1/18 ,  H05K1/02

    Abstract: The present disclosure relates to a display device. The displace device includes a display module and a support plate. The display module includes a display panel to display an image. The display module has a folding area folded with respect to a folding axis and a plurality of non-folding area adjacent to both sides of the folding area are defined on a plane. Additionally, the display module may include of a plurality of layers disposed above and below the display panel. The support plate is disposed on a rear surface of the display module. An extension part of at least one layer of the plurality of layers may be coupled to the support plate.

    FLEXIBLE DISPLAY DEVICE
    7.
    发明申请
    FLEXIBLE DISPLAY DEVICE 有权

    公开(公告)号：US20220020825A1

    公开(公告)日：2022-01-20

    申请号：US17443451

    申请日：2021-07-26

    Applicant: Samsung Display Co., Ltd.

    Inventor： Taehoon YANG ,  Yongsu LEE ,  Sungchul KIM ,  Sunghoon KIM ,  Sungsik YUN ,  Kyoungah LEE

    IPC: H01L27/32 ,  G06F3/041 ,  H01L51/00 ,  H01L51/56

    Abstract: A flexible display device includes a protection member, a first adhesion member, a display member, a second adhesion member, and a window member. A thickness of the display member is less than a sum of thicknesses of the protection member and the window member. The display member includes a display panel layer, a touch sensing layer, and a reflection prevention layer integrated with each other to reduce a thickness of the flexible display device. The reduction in thickness enables the flexible display device to be bent with a relatively small radius of curvature, as well as to be repeatedly bent (or otherwise flexed) with reduced potential for delamination of the first and second adhesion members.

    ELECTRONIC APPARATUS
    8.
    发明申请
    ELECTRONIC APPARATUS 有权

    公开(公告)号：US20210161022A1

    公开(公告)日：2021-05-27

    申请号：US17169373

    申请日：2021-02-05

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hyoyul YOON ,  Mingu KIM ,  Hyunsuk NAM ,  Kyoungah LEE ,  Dongjin PARK ,  Sangwol LEE

    IPC: H05K5/00 ,  H01L51/00 ,  H05K5/02

    Abstract: An electronic apparatus includes a display panel including a folding portion overlapping with a folding axis, a first non-folding portion and a second non-folding portion, a support unit including a first support portion arranged under the first non-folding portion and a second support portion arranged under the second non-folding portion, an impact absorbing member interposed between the display panel and the support unit and coupled to the display panel, an adhesive member coupling the impact absorbing member to the support unit, a receiving portion defined in at least one of the first support portion or the second support portion, and a protrusion connected to the impact absorbing member and received in the receiving portion. A planar area of the protrusion is less than a planar area of the receiving portion.

    FLEXIBLE DISPLAY DEVICE
    9.
    发明申请
    FLEXIBLE DISPLAY DEVICE 审中-公开

    公开(公告)号：US20200274085A1

    公开(公告)日：2020-08-27

    申请号：US16703711

    申请日：2019-12-04

    Applicant: Samsung Display Co., Ltd.

    Inventor： Kyoungah LEE ,  MinGu KIM ,  Hyunsuk NAM ,  Hyoyul YOON

    IPC: H01L51/00 ,  H01L27/32 ,  B32B7/12 ,  B32B3/26

    Abstract: A flexible display device includes a display panel including a bending area, a first non-bending area, and a second non-bending area, an outer member over a first surface of the display panel, and a stress control member between the display panel and the outer member, and including a first control area overlapping with the bending area, and a second control area and a third control area overlapping with the first non-bending area and the second non-bending area, respectively, such that the first control area is between the second control area and the third control area, and a maximum thickness of the first control area is less than a thickness of an end of the second control area and a thickness of an end of the third control area spaced apart from a bending axis in the second direction.

    FLEXIBLE DISPLAY DEVICE
    10.
    发明申请
    FLEXIBLE DISPLAY DEVICE 审中-公开

    公开(公告)号：US20200098830A1

    公开(公告)日：2020-03-26

    申请号：US16698634

    申请日：2019-11-27

    Applicant: Samsung Display Co., Ltd.

    Inventor： Taehoon YANG ,  Yongsu LEE ,  Sungchul KIM ,  Sunghoon KIM ,  Sungsik YUN ,  Kyoungah LEE

    IPC: H01L27/32 ,  G06F1/16 ,  H01L51/52 ,  G06F3/041 ,  G06F3/044 ,  H01L51/00

    Abstract: A flexible display device includes a display panel layer, a touch sensing layer, a reflection prevention layer, and a window layer. The touch sensing layer is disposed directly on a first display panel surface, a second display panel surface facing the first display panel surface in a thickness direction, or a second base surface of the reflection prevention layer. The reflection prevention layer is disposed directly on the second display panel surface or a first base surface of the touch sensing layer. The window layer is disposed directly on the first base surface or the second base surface.

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