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    Rollable display device
    52.
    发明授权
    Rollable display device 有权

    公开(公告)号：US10274995B2

    公开(公告)日：2019-04-30

    申请号：US15674467

    申请日：2017-08-10

    Applicant: Samsung Display Co., Ltd.

    Inventor： Tae An Seo ,  Sun Ho Kim ,  Jung Hun Lee ,  Jin Hwan Choi

    IPC: H05K1/00 ,  G06F1/16

    Abstract: A rollable display device includes: a panel supporting portion including a plurality of supporters arranged in substantially parallel relationship and a plurality of hinge linking portions rotatably connecting adjacent supporters to one another, and having rolled and unrolled configurations; a flexible display panel having a display area disposed on the panel supporting portion and a non-display area outside the display area; and a driving module including a flexible circuit board having a bent portion and connected to the non-display area, and a printed circuit board (PCB) connected to the flexible circuit board. The plurality of supporters includes a housing disposed at an outermost side of the rollable display device. The housing has a hole through which the non-display area passes and a chamber communicating with the hole and receiving the driving module. A sealant is disposed between the flexible display panel and the housing at the outside of the hole.

    Display device
    54.
    发明授权
    Display device 有权

    公开(公告)号：US10111346B2

    公开(公告)日：2018-10-23

    申请号：US15656491

    申请日：2017-07-21

    Applicant: Samsung Display Co., Ltd.

    Inventor： Tae An Seo ,  Jung Hun Lee ,  Jin Hwan Choi

    IPC: G09G3/00 ,  H05K5/00 ,  G06F3/044 ,  H05K5/02 ,  H05K1/14 ,  H05K1/18

    Abstract: A display device may include a support plate, a first display unit, a second display unit, a third display unit, a pad, and a circuit board. The first display unit overlaps the support plate. The second display unit is connected to the first display unit. A portion of the second display unit may move relative to the support plate. The third display unit is connected through the first display unit to the second display unit. A portion of the third display may move relative to the support plate. The pad includes a pad electrode that is electrically connected to the first display unit. The circuit board is electrically connected to the pad. A first section of the circuit board is bent relative to a second section of the circuit board and is oriented perpendicular or oblique with respect to the first display unit.

    DISPLAY DEVICE
    55.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20180103550A1

    公开(公告)日：2018-04-12

    申请号：US15705798

    申请日：2017-09-15

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： TAE AN SEO ,  Jung Hun Lee ,  Jin Hwan Choi

    IPC: H05K5/00 ,  H01F7/02

    CPC classification number: H05K5/0017 ,  H01F7/0205 ,  H04N5/64 ,  H05K5/0086

    Abstract: The display device includes a housing, a first roller portion, a second roller portion, a rail portion, and a flexible display panel. The housing includes a support plate. The first roller portion is disposed at a first side of the support plate and is connected to the housing by a first sliding portion. The second roller portion is disposed at a second side of the support plate and is connected to the housing by a second sliding portion. The rail portion includes fixing rails affixed to the support plate, first moving rails connected to the first roller portion and engaged with the fixing rails, and second moving rails connected to the second roller portion and engaged with the fixing rails. The flexible display panel covers the rail portion. The flexible display panel has ends respectively connected to the first roller portion and the second roller portion.

    Rollable display device
    57.
    发明授权
    Rollable display device 有权

    公开(公告)号：US09760129B2

    公开(公告)日：2017-09-12

    申请号：US14957636

    申请日：2015-12-03

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Youn Joon Kim ,  Jung Hun Lee ,  Jusuck Lee ,  Kyung Min Choi ,  Sang Jo Lee

    IPC: G06F1/16 ,  H05K5/00 ,  H05K7/00

    CPC classification number: G06F1/1656 ,  G06F1/1652

    Abstract: A rollable display device, including a flexible display panel; a roller having a cylindrical shape, one end of the flexible display panel being fixed to the roller and rolled around the roller, the roller including a penetration part, the penetration part being inclined with respect to a circumferential surface of the roller, the flexible display panel penetrating through the penetration part; and a first guide at a portion adjacent to the penetration part on the circumferential surface of the roller, the first guide guiding the flexible display panel penetrating through the penetration part to be adjacent to an outer surface of the roller.

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