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    ORGANIC LIGHT-EMITTING DIODE DISPLAY AND METHOD OF MANUFACTURING THE SAME
    24.
    发明申请
    ORGANIC LIGHT-EMITTING DIODE DISPLAY AND METHOD OF MANUFACTURING THE SAME 有权
    有机发光二极管显示器及其制造方法

    公开(公告)号：US20170077195A1

    公开(公告)日：2017-03-16

    申请号：US15255632

    申请日：2016-09-02

    Applicant: Samsung Display Co., Ltd.

    Inventor： Taean Seo ,  Kihyun Kim ,  Juchan Park ,  Younggug Seol ,  Pilsuk Lee ,  Jinhwan Choi

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

    CPC classification number: H01L27/3246 ,  H01L51/5225 ,  H01L51/5253 ,  H01L51/5256 ,  H01L2251/5338

    Abstract: An organic light-emitting diode (OLED) display and a method of manufacturing the same are disclosed. In one aspect, the OLED display includes an OLED formed over a substrate, the OLED including a first electrode, a second electrode formed over the first electrode and an intermediate layer interposed between the first and second electrodes. A pixel defining layer is formed over the substrate and adjacent to the OLED, and a protection layer is formed over the second electrode and configured to protect the OLED. A thin-film encapsulating layer is formed over the protection layer and sealing the OLED so as to protect the OLED from the environment, at least a part of the thin-film encapsulating layer contacting the pixel defining layer.

    Abstract translation: 公开了一种有机发光二极管（OLED）显示器及其制造方法。 一方面，OLED显示器包括形成在衬底上的OLED，所述OLED包括第一电极，形成在第一电极上的第二电极和插入在第一和第二电极之间的中间层。 像素限定层形成在衬底上并与OLED相邻，并且保护层形成在第二电极上并被配置为保护OLED。 薄膜封装层形成在保护层之上并密封OLED，以便保护OLED免受环境影响，薄膜封装层的至少一部分与像素限定层接触。

    Flexible display and method of manufacturing the same
    25.
    发明授权
    Flexible display and method of manufacturing the same 有权

    公开(公告)号：US11469385B2

    公开(公告)日：2022-10-11

    申请号：US16795244

    申请日：2020-02-19

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jinhwan Choi ,  Kihyun Kim ,  Taean Seo

    IPC: H01L21/00 ,  H01L51/00 ,  H01L21/02 ,  H01L27/32

    Abstract: A flexible display and a method of manufacturing the same are disclosed. In one aspect, the method includes forming a sacrificial metal layer over a support substrate, the sacrificial metal layer formed of a metal material, and forming a barrier layer over the sacrificial metal layer, the barrier layer formed of an organic material. The method also includes exposing the sacrificial metal layer to oxygen so as to form a sacrificial metal oxide layer, forming a display unit over the barrier layer, and separating the barrier layer from the support substrate.

    Flexible display device
    26.
    发明授权
    Flexible display device 有权

    公开(公告)号：US11347336B2

    公开(公告)日：2022-05-31

    申请号：US16870470

    申请日：2020-05-08

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Taean Seo ,  Sunho Kim ,  Youngseok Seo ,  Junghun Lee ,  Jinhwan Choi

    IPC: G06F3/041 ,  G06F3/044 ,  H05K5/00 ,  H05K5/02 ,  H01L27/32 ,  H01L51/52

    Abstract: A display device including a touch display panel, a roller housing, a touch bar, and a panel driver. The touch display panel includes a plurality of pixels and a plurality of touch sensing elements. At least a portion of the touch display panel is rolled around a roller. The roller housing is configured to receive the roller and has an opening configured to receive the touch display panel. The touch bar is disposed between the roller housing and the touch display panel and contacts the touch display panel. The panel driver divides a display portion of the touch display panel into a display area and a non-display area according to positions of touch sensing elements contacting the touch bar. The panel driver deactivates at least a portion of the non-display area.

    Organic light-emitting display apparatus and manufacturing method of the same
    29.
    发明授权
    Organic light-emitting display apparatus and manufacturing method of the same 有权

    公开(公告)号：US10707443B2

    公开(公告)日：2020-07-07

    申请号：US15059149

    申请日：2016-03-02

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jinhwan Choi ,  Taewoong Kim ,  Taean Seo ,  Younggug Seol ,  Pilsuk Lee

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

    Abstract: An organic light-emitting display apparatus includes a substrate, an inorganic insulation film on the substrate, an organic insulation film on the inorganic insulation film, an organic light-emitting device on the organic insulation film, and an encapsulation unit including a first inorganic film covering the organic light-emitting device and having a first boundary portion contacting the organic insulation film, an organic film covering the first inorganic film and having a second boundary portion contacting the inorganic insulation film, and a second inorganic film covering the organic film and having a third boundary portion contacting the substrate.

    Display apparatus with bent area including spaced patterns
    30.
    发明授权
    Display apparatus with bent area including spaced patterns 有权

    公开(公告)号：US10608202B2

    公开(公告)日：2020-03-31

    申请号：US15591563

    申请日：2017-05-10

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jinhwan Choi ,  Taehoon Yang ,  Boik Park ,  Taean Seo ,  Kiyong Lee

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

    Abstract: A display apparatus includes a substrate having a first area, a second area, and a third area, the second area being between the first and third areas, a display unit on the substrate in the first area, and an encapsulation layer covering the display unit in the first area and extending into the second area, the encapsulation layer including a first inorganic layer, a second inorganic layer, an organic layer between the first and second inorganic layers in the first area, and a plurality of organic patterns spaced apart from each other at certain intervals in the second area. The first and third areas of the substrate are bent with respect to each other at a predetermined angle, other than a straight angle, with the second area bent therebetween, and the plurality of organic patterns are in the second area that is bent toward the bottom of the substrate.

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