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    Display apparatus
    1.
    发明授权
    Display apparatus 有权

    公开(公告)号：US11842659B2

    公开(公告)日：2023-12-12

    申请号：US17258732

    申请日：2018-10-19

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hayk Khachatryan ,  Hyunwoo Koo ,  Taewoong Kim ,  Jeongho Kim ,  Hyungsik Kim ,  Dongwon Choi ,  Jin Hwan Choi

    IPC: G09F9/30 ,  G09F9/37

    CPC classification number: G09F9/301 ,  G09F9/37

    Abstract: A display apparatus according to an embodiment of the present invention includes a display unit having flexibility, at least one roller extending in a first direction to wind or unwind the display unit, a plurality of joints extending along an edge region of the display unit, and a housing in which the display unit, the roller, and the joints are accommodated and into/from which the display unit and the joints are inserted and withdrawn, wherein the display unit includes a display panel having flexibility and in which a display area displaying an image is changed as the display unit is wound around or unwound from the roller, a protective film disposed above the display panel, and a support panel disposed below the display panel.

    METHOD OF MANUFACTURING FLEXIBLE DISPLAY APPARATUS
    2.
    发明申请
    METHOD OF MANUFACTURING FLEXIBLE DISPLAY APPARATUS 有权
    制造柔性显示装置的方法

    公开(公告)号：US20170062717A1

    公开(公告)日：2017-03-02

    申请号：US15244255

    申请日：2016-08-23

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hayk Khachatryan ,  Kihyun Kim ,  Sunho Kim ,  Jeongho Kim ,  Yeongon Mo

    IPC: H01L51/00 ,  H01L51/52 ,  H01L51/56 ,  H01L27/32

    CPC classification number: H01L51/003 ,  H01L27/3244 ,  H01L51/0097 ,  H01L51/5253 ,  H01L51/56 ,  H01L2227/323 ,  H01L2227/326 ,  H01L2251/301 ,  H01L2251/5338

    Abstract: A manufacturing method of a flexible display apparatus includes forming a sacrificial layer on a carrier, forming a flexible substrate on the sacrificial layer, forming a display element on the flexible substrate, forming a first protection layer on the display element, forming, on the first protection layer, a second protection layer, which has an opposite sign of a thermal expansion coefficient to the first protection layer, separating the flexible substrate from the carrier by removing at least a portion of the sacrificial layer, and separating the first protection layer from the first protection layer.

    Abstract translation: 柔性显示装置的制造方法包括在载体上形成牺牲层，在牺牲层上形成柔性基板，在柔性基板上形成显示元件，在显示元件上形成第一保护层，在第一 保护层，第二保护层，其具有与第一保护层的热膨胀系数相反的符号，通过去除牺牲层的至少一部分，将柔性基板与载体分离，并将第一保护层与 第一保护层。

    METHOD OF MANUFACTURING ORGANIC LIGHT-EMITTING DIODE DISPLAY
    3.
    发明申请
    METHOD OF MANUFACTURING ORGANIC LIGHT-EMITTING DIODE DISPLAY 有权
    制造有机发光二极管显示器的方法

    公开(公告)号：US20160190523A1

    公开(公告)日：2016-06-30

    申请号：US14849371

    申请日：2015-09-09

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sunho Kim ,  Hyunwoo Koo ,  Kihyun Kim ,  Jeongho Kim ,  Taewoong Kim ,  Yeongon Mo

    IPC: H01L51/56 ,  H01L27/32 ,  H01L51/52

    CPC classification number: H01L51/003 ,  H01L27/323 ,  H01L51/5253 ,  H01L51/56 ,  H01L2227/323 ,  H01L2227/326

    Abstract: A method of manufacturing an OLED display is disclosed. In one aspect, the method includes providing a donor substrate including a material formed on one surface thereof and heating the material so as to form a barrier thin-film on the donor substrate. The method also includes providing an acceptor substrate and a substrate attached to the acceptor substrate, forming an OLED unit over the substrate, bonding the OLED unit and the barrier thin-film together, and irradiating a laser beam on the barrier thin-film so as to delaminate the donor substrate from the barrier thin-film.

    Abstract translation: 公开了制造OLED显示器的方法。 一方面，该方法包括提供包括在其一个表面上形成的材料的供体衬底，并加热该材料以便在供体衬底上形成阻挡薄膜。 该方法还包括提供受体衬底和附着到受体衬底的衬底，在衬底上形成OLED单元，将OLED单元和阻挡薄膜结合在一起，并将激光束照射在阻挡薄膜上，以便 以使施主衬底从阻挡薄膜分层。

    Display device
    4.
    发明授权
    Display device 有权

    公开(公告)号：US12207423B2

    公开(公告)日：2025-01-21

    申请号：US17779998

    申请日：2020-06-18

    Applicant: Samsung Display Co., Ltd. ,  INNO6 Inc.

    Inventor： Hyun Chul Lee ,  Jeongho Kim ,  Hyungsik Kim

    IPC: H05K5/02 ,  H10K59/12

    Abstract: A display device includes a display module, a first support film disposed under the display module, a second support film disposed under the first support film, a plurality of first support bars disposed on a lower surface of the first support film between the first support film and the second support film, and a plurality of second support bars disposed on an upper surface of the second support film between the first support film and the second support film. The plurality of first support bars and the plurality of second support bars are alternately arranged.

    Display device
    5.
    发明授权
    Display device 有权

    公开(公告)号：US11570915B2

    公开(公告)日：2023-01-31

    申请号：US17116078

    申请日：2020-12-09

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jeongho Kim ,  Hyungsik Kim ,  Dongwon Choi ,  Jin Hwan Choi ,  Hayk Khachatryan

    IPC: H05K7/02 ,  H05K7/04 ,  H05K5/02 ,  H05K5/00 ,  H01L51/52

    Abstract: A display device includes a display module extending in a first direction, a supporting portion disposed under the display module and which supports a part of the display module, a first driving part connected to a first end of the display module to roll and unroll the display module, a connecting portion connected to a second end of the display module, and a second driving part connected to the connecting portion to roll and unroll the connecting portion. The second driving part unrolls the connecting portion when the first driving part rolls the display module, and the second driving part rolls the connecting portion when the first driving part unrolls the display module.

    ROLLABLE DISPLAY DEVICE
    6.
    发明申请
    ROLLABLE DISPLAY DEVICE 审中-公开

    公开(公告)号：US20190204874A1

    公开(公告)日：2019-07-04

    申请号：US16238388

    申请日：2019-01-02

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jeongho Kim ,  Hyunwoo Koo ,  Kyuyoung Kim ,  Taewoong Kim ,  Jinhwan Choi ,  Hayk Kachatryan

    IPC: G06F1/16 ,  G09F9/30 ,  H01L51/00 ,  H05K5/00

    Abstract: A rollable display device includes: a window member; a first pressure sensitive adhesive member arranged under the window member; a display module detachable from and attachable to the window member by the first pressure sensitive adhesive member; a housing having a groove through which the window member, the first pressure sensitive adhesive member, and the display module are configured to enter and exit from the housing; a first rotation member on which the window member and the first pressure sensitive adhesive member are rollable or slidable; and a second rotation member on which the display module is rollable or slidable.

    Rollable display device
    9.
    发明授权
    Rollable display device 审中-公开

    公开(公告)号：US10671124B2

    公开(公告)日：2020-06-02

    申请号：US16238388

    申请日：2019-01-02

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jeongho Kim ,  Hyunwoo Koo ,  Kyuyoung Kim ,  Taewoong Kim ,  Jinhwan Choi ,  Hayk Kachatryan

    IPC: H05K1/00 ,  G06F1/16 ,  H05K5/00 ,  H01L51/00 ,  G09F9/30

    Abstract: A rollable display device includes: a window member; a first pressure sensitive adhesive member arranged under the window member; a display module detachable from and attachable to the window member by the first pressure sensitive adhesive member; a housing having a groove through which the window member, the first pressure sensitive adhesive member, and the display module are configured to enter and exit from the housing; a first rotation member on which the window member and the first pressure sensitive adhesive member are rollable or slidable; and a second rotation member on which the display module is rollable or slidable.

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