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    ORGANIC LIGHT EMITTING DISPLAY DEVICE
    4.
    发明申请
    ORGANIC LIGHT EMITTING DISPLAY DEVICE 有权
    有机发光显示装置

    公开(公告)号：US20150179722A1

    公开(公告)日：2015-06-25

    申请号：US14515697

    申请日：2014-10-16

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hyun Woo KOO ,  Tae Woong KIM ,  Young Gug SEOL

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

    CPC classification number: H01L27/3258 ,  H01L51/0097 ,  H01L51/5253 ,  H01L2251/5338

    Abstract: An organic light emitting display device includes: a curved organic light emitting display panel. The organic light emitting display panel includes a flexible substrate, a thin film transistor layer including a semiconductor layer, and an organic light emission layer including an organic light emitting material. In the curved organic light emitting display panel, the thin film transistor layer receives a compressive stress, or a neutral plane in which the compressive stress and a tensile stress maintain equilibrium is defined in the thin film transistor layer.

    Abstract translation: 有机发光显示装置包括：弯曲有机发光显示面板。 有机发光显示面板包括柔性基板，包括半导体层的薄膜晶体管层和包括有机发光材料的有机发光层。 在弯曲的有机发光显示面板中，在薄膜晶体管层中限定了薄膜晶体管层接收压缩应力或其中压缩应力和拉伸应力保持平衡的中性平面。

    ORGANIC LIGHT EMITTING DISPLAY AND MANUFACTURING METHOD FOR THE SAME
    6.
    发明申请
    ORGANIC LIGHT EMITTING DISPLAY AND MANUFACTURING METHOD FOR THE SAME 审中-公开
    有机发光显示及其制造方法

    公开(公告)号：US20160372530A1

    公开(公告)日：2016-12-22

    申请号：US15017430

    申请日：2016-02-05

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jin Taek KIM ,  Tae Woong KIM ,  Bo Ik PARK ,  Young Gug SEOL ,  Sun Hee LEE ,  Pil Suk LEE

    IPC: H01L27/32 ,  H01L51/56 ,  H01L51/50 ,  H01L51/00

    CPC classification number: H01L27/3258 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/3262 ,  H01L2227/323

    Abstract: An organic light emitting diode (OLED) display comprises a substrate, a semiconductor layer portion disposed over the substrate and comprising an active region, a source region, and a drain region, a first insulation layer disposed over the substrate, a gate electrode disposed over the first insulation layer and overlapping the active region, and a second insulation layer disposed over the first insulation layer. First and second insulation material pieces are disposed over the second insulation layer. Source and drain electrodes are disposed over the first and second insulation material pieces and connected the source and drain regions through contact vias formed through the first and second insulation material pieces, respectively. A third insulation layer is disposed over the second insulation layer and covering the source electrode and the drain electrode. The display further includes a first electrode connected to the drain electrode, an organic light emission layer and a second electrode.

    Abstract translation: 有机发光二极管（OLED）显示器包括衬底，设置在衬底上并包括有源区，源区和漏区的半导体层部分，设置在衬底上的第一绝缘层，设置在衬底上的栅电极 所述第一绝缘层与所述有源区重叠，以及设置在所述第一绝缘层上的第二绝缘层。 第一和第二绝缘材料片设置在第二绝缘层上。 源极和漏极分别设置在第一绝缘材料片和第二绝缘材料片之间，并且通过分别通过第一和第二绝缘材料片形成的接触通孔连接源极和漏极区域。 第三绝缘层设置在第二绝缘层上并覆盖源电极和漏电极。 显示器还包括连接到漏电极的第一电极，有机发光层和第二电极。

    VARIABLE MASK
    7.
    发明申请
    VARIABLE MASK 有权
    可变面膜

    公开(公告)号：US20160225995A1

    公开(公告)日：2016-08-04

    申请号：US14803704

    申请日：2015-07-20

    Applicant: Samsung Display Co., Ltd.

    Inventor： Tae An SEO ,  Bo Ik PARK ,  Ju Chan PARK ,  Young Gug SEOL ,  Pil Suk LEE ,  Jin Hwan CHOI

    IPC: H01L51/00 ,  G03F1/42 ,  H01L51/56

    CPC classification number: H01L51/0011 ,  C23C14/042 ,  G03F1/42 ,  H01L51/56

    Abstract: A mask comprises a mask frame defining an opening; a plurality of support bars installed in the opening of the mask frame; a plurality of movable bars, each of which is installed over a corresponding one of the plurality of support bars and movable relative to the corresponding support bar, wherein the plurality of support bars and the plurality of movable bars are arranged to divide the opening into a plurality of mask holes; and a plurality of actuators installed between the plurality of movable bars and the corresponding support bars and configured to move the movable bars relative to the plurality of support bars.

    Abstract translation: 掩模包括限定开口的掩模框架; 安装在所述面罩框架的开口中的多个支撑杆; 多个可动杆，每个可移动杆都安装在所述多个支撑杆中相应的一个支撑杆上并相对于相应的支撑杆可移动，其中所述多个支撑杆和所述多个可动杆被布置成将所述开口分成 多个掩模孔; 以及多个致动器，其安装在所述多个可动杆和相应的支撑杆之间并且被配置为相对于所述多个支撑杆移动所述可动杆。

    DISPLAY DEVICE AND FABRICATING METHOD THEREOF
    8.
    发明申请
    DISPLAY DEVICE AND FABRICATING METHOD THEREOF 审中-公开

    公开(公告)号：US20200212150A1

    公开(公告)日：2020-07-02

    申请号：US16812931

    申请日：2020-03-09

    Applicant: Samsung Display Co., Ltd.

    Inventor： Dong Sun LEE ,  Mu Gyeom KIM ,  Young Gug SEOL

    IPC: H01L27/32 ,  G06F3/041 ,  G06F3/044

    Abstract: A display device including an organic light emitting layer, a pixel circuit, and conductive adhesive having a first density and being in electrical communication with the organic light emitting layer and the pixel circuit, wherein during bending certain portions of the conductive adhesive are compressed to a second density higher than the first density and certain other portions of the conductive adhesive are expanded to a third density lower than the first density.

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