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    Display device
    31.
    发明授权
    Display device 有权

    公开(公告)号：US10863633B2

    公开(公告)日：2020-12-08

    申请号：US16395160

    申请日：2019-04-25

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jin Hwan Choi ,  Min-Sung Kim ,  Hyun Woo Koo ,  Jeong Ho Kim ,  Tae Woong Kim ,  Tae An Seo ,  Jung Hun Lee

    IPC: H05K5/00 ,  G06F1/16 ,  G02F1/1333

    Abstract: An exemplary embodiment provides a display device including: a display panel configured to include a first area, and a second area and a third area respectively disposed at opposite sides of the first area in a first direction; a first roller unit configured to wind the second area thereon; and a second roller unit configured to wind the third area of the display panel in an opposite direction to that of the first roller unit, wherein a distance between the first roller unit and the second roller unit which are separated from each other in the first direction can be adjusted.

    Rollable display device and rollable device
    32.
    发明授权
    Rollable display device and rollable device 有权

    公开(公告)号：US10698447B2

    公开(公告)日：2020-06-30

    申请号：US16398982

    申请日：2019-04-30

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Tae An Seo ,  Min-Sung Kim ,  Jung Hun Lee ,  Jin Hwan Choi

    IPC: G06F1/16 ,  H04N5/64 ,  G09F9/30 ,  H05K5/00 ,  H05K5/02

    Abstract: A rollable display device includes a rollable display and a first protection film disposed on a first surface of the rollable display. The first protection film extends beyond a first display edge of the rollable display. The rollable display device further includes a second protection film disposed on a second surface of the rollable display facing the first surface of the rollable display. The second protection film extends beyond the first display edge of the rollable display. The rollable display device additionally includes a first adhesive layer disposed between the rollable display and the first protection film. The rollable display device further includes second adhesive layer disposed between the rollable display and the second protection film, and a first adhesion part disposed adjacent to the first display edge of the rollable display and between the first protection film and the second protection film.

    Display device
    36.
    发明授权
    Display device 有权

    公开(公告)号：US10321584B2

    公开(公告)日：2019-06-11

    申请号：US15723652

    申请日：2017-10-03

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jin Hwan Choi ,  Min-Sung Kim ,  Hyun Woo Koo ,  Jeong Ho Kim ,  Tae Woong Kim ,  Tae An Seo ,  Jung Hun Lee

    IPC: H05K5/00 ,  G02F1/1333 ,  G06F1/16

    Abstract: An exemplary embodiment provides a display device including: a display panel configured to include a first area, and a second area and a third area respectively disposed at opposite sides of the first area in a first direction; a first roller unit configured to wind the second area thereon; and a second roller unit configured to wind the third area of the display panel in an opposite direction to that of the first roller unit, wherein a distance between the first roller unit and the second roller unit which are separated from each other in the first direction can be adjusted.

    Rollable display device and rollable device
    37.
    发明授权
    Rollable display device and rollable device 有权

    公开(公告)号：US10303217B2

    公开(公告)日：2019-05-28

    申请号：US15636763

    申请日：2017-06-29

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Tae An Seo ,  Min-Sung Kim ,  Jung Hun Lee ,  Jin Hwan Choi

    IPC: H05K5/00 ,  G06F1/16 ,  G09F9/30 ,  H05K5/02 ,  H04N5/64

    Abstract: A rollable display device includes a rollable display and a first protection film disposed on a first surface of the rollable display. The first protection film extends beyond a first display edge of the rollable display. The rollable display device further includes a second protection film disposed on a second surface of the rollable display facing the first surface of the rollable display. The second protection film extends beyond the first display edge of the rollable display. The rollable display device additionally includes a first adhesive layer disposed between the rollable display and the first protection film. The rollable display device further includes second adhesive layer disposed between the rollable display and the second protection film, and a first adhesion part disposed adjacent to the first display edge of the rollable display and between the first protection film and the second protection film.

    Flexible display device
    38.
    发明授权
    Flexible display device 有权

    公开(公告)号：US10268242B2

    公开(公告)日：2019-04-23

    申请号：US15011369

    申请日：2016-01-29

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Tae An Seo ,  Jin Hwan Choi

    IPC: F24F11/00 ,  G01K7/42 ,  G05D23/32 ,  G06F1/16 ,  G02F1/1333

    Abstract: An embodiment provides a flexible display device adhesive that is foldable with respect a folding axis, that has a folding area corresponding to the folding axis, and that has non-folding areas. The flexible display device includes a first substrate configured to be flexible, a second substrate above the first substrate and configured to be flexible, and an adhesive layer between the first substrate and the second substrate to adhere the first substrate to the second substrate. The adhesive layer includes two or more adhesive portions having different adhesive strength.

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