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    Display device
    41.
    发明授权
    Display device 有权

    公开(公告)号：US10896943B2

    公开(公告)日：2021-01-19

    申请号：US15376412

    申请日：2016-12-12

    Applicant: Samsung Display Co., Ltd.

    Inventor： Min-Sung Kim ,  Thanh Tien Nguyen ,  Jae Seob Lee ,  Ki Ju Im

    IPC: H01L27/32 ,  H05B33/02 ,  G06F3/041 ,  H01L51/00 ,  H05B33/10 ,  H01L51/52 ,  G09G3/3225 ,  G09G3/3266 ,  G09G3/3275

    Abstract: A display device is disclosed. In one aspect, the display device includes a flexible substrate including a first region, a second region separated from the first region, and a bending region positioned between the first and second regions. The bending region is configured to be bent so as to have a plurality of different curvatures depending on degrees of bending of the flexible substrate. The display device also includes a first display unit positioned in the first region, a second display unit separated from the first display unit and positioned in the second region and an encapsulation layer positioned over the flexible substrate with the first and second display units interposed therebetween. The encapsulation layer directly contacts the bending region of the flexible substrate.

    Display device
    42.
    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
    44.
    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
    48.
    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
    49.
    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.

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