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    Display apparatus
    21.
    发明授权
    Display apparatus 有权

    公开(公告)号：US09823700B2

    公开(公告)日：2017-11-21

    申请号：US14793937

    申请日：2015-07-08

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jusuck Lee ,  Youn Joon Kim ,  Kyunghyun Baek ,  Yoonjee Shin ,  Sangjo Lee ,  Junghun Lee ,  Mi Jang ,  Kyungmin Choi

    IPC: G09G3/04 ,  G06F1/16

    CPC classification number: G06F1/1652

    Abstract: A display apparatus includes a flexible display part expressing images, a housing accommodating the display part, the display part being drawn into and out of the housing, a revolving part in the housing, the display part being wound on the revolving part in a predetermined rotation direction, a fixing part in the housing, the fixing part securing the display part when fully spread out, and a pressing part connected to an interior of the housing, the pressing part pressing the fixing part toward the revolving part.

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

    公开(公告)号：US09766660B2

    公开(公告)日：2017-09-19

    申请号：US14973647

    申请日：2015-12-17

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Ji-hun Ryu ,  Sangjo Lee

    IPC: G06F1/16

    CPC classification number: G06F1/1652 ,  G06F1/1601 ,  G06F2200/1612

    Abstract: A flexible display apparatuses includes a flexible display module configured to extend in a first direction, and including a front surface configured to display an image, and a rear surface opposite the front surface, a housing configured to house the flexible display module, a first roller inside the housing and configured to contact the front surface of the flexible display module to bend the front surface inward, and a second roller spaced from the first roller in the housing and configured to contact the rear surface of the flexible display module to bend the rear surface inward.

    Rollable display device
    26.
    发明授权
    Rollable display device 有权
    可滚动显示设备

    公开(公告)号：US09465473B2

    公开(公告)日：2016-10-11

    申请号：US14619278

    申请日：2015-02-11

    Applicant: Samsung Display Co., Ltd.

    Inventor： Junghun Lee ,  Younjoon Kim ,  Jeonghwan Kim ,  Seungpeom Noh ,  Sangjo Lee ,  Jangdoo Lee ,  Patrick Jusuck Lee ,  Kyungmin Choi

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

    CPC classification number: G06F3/0412 ,  G06F1/1643 ,  G06F1/1652 ,  G06F3/044 ,  G06F2203/04102 ,  H01L27/323 ,  H01L27/3244 ,  H01L51/0097 ,  H01L51/524 ,  H01L51/5253 ,  H01L51/5281 ,  H01L2251/5338 ,  Y02E10/549

    Abstract: A rollable display device including a roll frame and a flexible display unit windable in the roll frame, the flexible display unit includes a flexible substrate, a display layer disposed on the flexible substrate, an encapsulation layer respectively disposed on and configured to seal the display layer, a polarization layer, a touch screen layer, and a protection layer sequentially disposed on the encapsulation layer, and adhesive layers disposed between the encapsulation layer and the polarization layer, the polarization layer and the touch screen layer, and the touch screen layer and the protection layer, in which each of the adhesive layers comprise first regions and second regions alternately disposed between a first end and a second end of the flexible display unit, and a modulus of the first regions is different from a modulus of the second regions.

    Abstract translation: 一种可卷绕的显示装置，包括卷架和可卷绕在所述卷框架中的柔性显示单元，所述柔性显示单元包括柔性基板，设置在所述柔性基板上的显示层，分别设置在所述显示层上并构造为密封所述显示层 ，偏振层，触摸屏层和顺序地设置在封装层上的保护层，以及设置在封装层和偏振层之间的粘合层，偏振层和触摸屏层以及触摸屏层和 保护层，其中每个粘合剂层包括第一区域和交替地设置在柔性显示单元的第一端和第二端之间的第二区域，并且第一区域的模量不同于第二区域的模量。

    DISPLAY DEVICE
    27.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20190334105A1

    公开(公告)日：2019-10-31

    申请号：US16507336

    申请日：2019-07-10

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Yoonsun Choi ,  Wonsuk Choi ,  Cheolsu Kim ,  Sangjo Lee

    IPC: H01L51/00 ,  H01L51/56 ,  H01L51/52

    Abstract: A display device is disclosed, The display device includes a substrate including a first area, a second area, and a first bending area located between the first and second areas. The first bending area is bent about a first bending axis extending in a first direction. The display device also includes a first inorganic insulating layer arranged over the substrate and having a first opening or a first groove at least in the first bending area, an organic material layer filling at least a part of the first opening or the first groove, and a first conductive layer extending from the first area to the second area across the first bending area and located over the organic material layer.

    Bendable display apparatus
    28.
    发明授权
    Bendable display apparatus 有权

    公开(公告)号：US10297771B2

    公开(公告)日：2019-05-21

    申请号：US15342248

    申请日：2016-11-03

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Yoonsun Choi ,  Wonsuk Choi ,  Cheolsu Kim ,  Sangjo Lee

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

    Abstract: A display apparatus may include a substrate having a first bending area between a first area and a second area, the first bending area to be bent with a first bending axis that extends along a first direction, as a center; a first inorganic insulating layer on the substrate and having a first opening corresponding to the first bending area; a first organic material layer filling at least a portion of the first opening; and a first conductive layer that extends from the first area to the second area through the first bending area and is on the first organic material layer. The first organic material layer may have a concavo-convex surface at least in a portion of an upper surface thereof. At least a portion of the first conductive layer may extend along a third direction forming an angle of about 0° to about 90° with the first direction.

    Rollable display device
    29.
    发明授权
    Rollable display device 有权

    公开(公告)号：US10211426B2

    公开(公告)日：2019-02-19

    申请号：US15997638

    申请日：2018-06-04

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Junghun Lee ,  Younjoon Kim ,  Sangjo Lee ,  Jusuck Lee ,  Mi Jang ,  Kyungmin Choi

    IPC: H01L51/52 ,  H01L27/32

    Abstract: A display device includes: a frame; and a flexible display unit configured to be wound into the frame, and including a transparent adhesive layer, the adhesive layer having a first surface and a second surface opposite to the first surface. The adhesive layer is configured to adhere layers on the first surface and the second surface thereof to each other, and a first elongation percentage of the adhesive layer in a first direction is greater than a second elongation percentage of the adhesive layer in a second direction crossing the first direction, the first direction being a direction along which the display unit is unwound from the frame.

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