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    Method of manufacturing thin film transistor (TFT) array substrate
    3.
    发明授权
    Method of manufacturing thin film transistor (TFT) array substrate 有权
    制造薄膜晶体管（TFT）阵列基板的方法

    公开(公告)号：US09548321B2

    公开(公告)日：2017-01-17

    申请号：US14677081

    申请日：2015-04-02

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： June-Woo Lee ,  Jae-Beom Choi ,  Kwan-Wook Jung ,  Jae-Hwan Oh ,  Seong-Hyun Jin ,  Kwang-Hae Kim ,  Jong-Hyun Choi

    IPC: H01L21/00 ,  H01L21/84 ,  H01L27/12 ,  H01L27/32 ,  H01L51/52 ,  H01L29/66

    CPC classification number: H01L27/1237 ,  H01L27/1255 ,  H01L27/127 ,  H01L27/1288 ,  H01L27/3265 ,  H01L27/3276 ,  H01L29/66742 ,  H01L51/5215 ,  H01L51/5265 ,  H01L2227/323

    Abstract: A thin film transistor (TFT) array substrate is provided that includes a TFT on a substrate. The TFT can include an active layer, gate electrode, source electrode, drain electrode, first insulating layer between the active layer and the gate electrode, and second insulating layer between the gate electrode and the source and drain electrodes. A pixel electrode is disposed on the first and second insulating layers. A capacitor including a lower electrode is disposed on a same layer as the gate electrode and an upper electrode. A third insulating layer directly between the second insulating layer and the pixel electrode and between the lower electrode and the upper electrode. A fourth insulating layer covers the source electrode, the drain electrode, and the upper electrode, and exposes the pixel electrode and can further expose a pad electrode.

    Abstract translation: 提供了一种在基板上包括TFT的薄膜晶体管（TFT）阵列基板。 TFT可以包括有源层，栅电极，源电极，漏电极，有源层和栅电极之间的第一绝缘层，以及栅电极和源电极和漏电极之间的第二绝缘层。 像素电极设置在第一和第二绝缘层上。 包括下电极的电容器设置在与栅电极和上电极相同的层上。 直接在第二绝缘层和像素电极之间以及下电极和上电极之间的第三绝缘层。 第四绝缘层覆盖源电极，漏电极和上电极，并且使像素电极露出，并且可以进一步暴露焊盘电极。

    Laser crystallization system and method of manufacturing display apparatus using the same
    4.
    发明授权
    Laser crystallization system and method of manufacturing display apparatus using the same 有权
    激光结晶体系及其制造方法

    公开(公告)号：US09209050B2

    公开(公告)日：2015-12-08

    申请号：US14184114

    申请日：2014-02-19

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jae-Hwan Oh ,  Jae-Beom Choi ,  Won-Kyu Lee ,  Young-Jin Chang ,  Seong-Hyun Jin

    IPC: H01L27/14 ,  H01L21/67 ,  H01L21/02 ,  H01L27/32 ,  H01L27/12

    CPC classification number: H01L21/67115 ,  H01L21/02422 ,  H01L21/02488 ,  H01L21/02532 ,  H01L21/02678 ,  H01L21/02691 ,  H01L27/1285 ,  H01L27/3244 ,  H01L2227/323

    Abstract: A laser crystallization system is disclosed. In one embodiment, the laser crystallization system includes i) a mother substrate including first, second, and third display regions sequentially arranged in a first direction and ii) a stage for supporting the mother substrate and moving in the first direction and in a second direction. The system also includes i) a first laser irradiation unit for irradiating a first laser beam having a width greater than or identical to a width of a side of one of the display regions in the first direction and ii) a second laser irradiation unit spaced apart from the first laser irradiation unit and irradiating a second laser beam having a width greater than or identical to the width of the side in the first direction. Furthermore, the first and second laser beams may correspond to widths of sides of the first and third display regions.

    Abstract translation: 公开了一种激光结晶系统。 在一个实施例中，激光结晶系统包括i）母基板，其包括沿第一方向顺序布置的第一，第二和第三显示区域，以及ii）用于支撑母基板并沿第一方向和第二方向 。 该系统还包括：i）第一激光照射单元，用于照射第一激光束，该第一激光束的宽度大于或等于第一方向上的一个显示区域的一侧的宽度; ii）第二激光照射单元，其间隔开 从第一激光照射单元照射宽度大于或等于第一方向侧的宽度的第二激光束。 此外，第一和第二激光束可以对应于第一和第三显示区域的边的宽度。

    Organic light emitting display device and manufacturing method thereof
    5.
    发明授权
    Organic light emitting display device and manufacturing method thereof 有权
    有机发光显示装置及其制造方法

    公开(公告)号：US08860017B2

    公开(公告)日：2014-10-14

    申请号：US13648672

    申请日：2012-10-10

    Applicant: Samsung Display Co., Ltd.

    Inventor： Guang-Hai Jin ,  Dong-Gyu Kim ,  Jae-Beom Choi ,  Kwan-Wook Jung ,  Jae-Hwan Oh ,  Na-Young Kim

    IPC: H01L35/24

    CPC classification number: H01L51/56 ,  H01L27/1222 ,  H01L27/1288 ,  H01L27/3262 ,  H01L29/78696 ,  H01L2227/323

    Abstract: In an organic light-emitting display device and a method of manufacturing the same, the organic light-emitting display device includes: a silicon layer formed on a substrate; and a thin film transistor (TFT) and an organic light-emitting device that are formed on the silicon layer. The silicon layer comprises a conductive doping silicon portion for forming a part of an active layer included in the TFT and an insulating intrinsic silicon portion surrounding the doping silicon portion. According to the organic light-emitting display device of the present invention, manufacturing costs may be reduced due to a reduction in the number of masks, and the manufacturing process of the organic light-emitting display device may be simplified.

    Abstract translation: 在有机发光显示装置及其制造方法中，有机发光显示装置包括：在基板上形成的硅层; 以及形成在硅层上的薄膜晶体管（TFT）和有机发光器件。 硅层包括用于形成包括在TFT中的有源层的一部分的导电掺杂硅部分和围绕掺杂硅部分的绝缘本征硅部分。 根据本发明的有机发光显示装置，由于掩模数量的减少，制造成本可能降低，并且可以简化有机发光显示装置的制造过程。

    Method of manufacturing an organic light-emitting display device
    7.
    发明授权
    Method of manufacturing an organic light-emitting display device 有权
    制造有机发光显示装置的方法

    公开(公告)号：US09184222B2

    公开(公告)日：2015-11-10

    申请号：US14632772

    申请日：2015-02-26

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jong-Hyun Choi ,  Jae-Hwan Oh

    IPC: H01L27/12 ,  H01L27/32 ,  H01L51/05 ,  H01L29/417 ,  H01L29/66 ,  H01L51/56

    CPC classification number: H01L27/3262 ,  H01L27/3248 ,  H01L27/3274 ,  H01L27/3276 ,  H01L29/41733 ,  H01L29/66765 ,  H01L51/0508 ,  H01L51/0512 ,  H01L51/0541 ,  H01L51/56 ,  H01L2227/32 ,  H01L2227/323 ,  H01L2924/13069 ,  H01L2924/1307

    Abstract: An organic light-emitting display device including a TFT comprising an active layer, a gate electrode comprising a lower gate electrode and an upper gate electrode, and source and drain electrodes insulated from the gate electrode and contacting the active layer; an organic light-emitting device electrically connected to the TFT and comprising a pixel electrode formed in the same layer as where the lower gate electrode is formed; and a pad electrode electrically coupled to the TFT or the organic light emitting device and comprising a first pad electrode formed in the same layer as in which the lower gate electrode is formed, a second pad electrode formed in the same layer as in which the upper gate electrode is formed, and a third pad electrode comprising a transparent conductive oxide, the first, second, and third pad electrodes being sequentially stacked.

    Abstract translation: 一种有机发光显示装置，包括：TFT，包括有源层，包括下栅电极和上栅电极的栅电极，以及与栅电极绝缘并接触有源层的源电极和漏电极; 电连接到TFT并且包括形成在与形成下栅电极的层相同的层中的像素电极的有机发光器件; 以及焊接电极，其电耦合到所述TFT或所述有机发光器件，并且包括形成在与形成所述下部栅电极的层相同的层中的第一焊盘电极，形成在与所述下部栅电极相同的层中的第二焊盘电极， 形成栅电极，并且包括透明导电氧化物的第三焊盘电极，第一焊盘电极和第三焊盘电极依次层叠。

    LASER CRYSTALLIZATION SYSTEM AND METHOD OF MANUFACTURING DISPLAY APPARATUS USING THE SAME
    8.
    发明申请
    LASER CRYSTALLIZATION SYSTEM AND METHOD OF MANUFACTURING DISPLAY APPARATUS USING THE SAME 有权
    激光结晶系统及使用其制造显示装置的方法

    公开(公告)号：US20140183172A1

    公开(公告)日：2014-07-03

    申请号：US14184114

    申请日：2014-02-19

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jae-Hwan Oh ,  Jae-Beom Choi ,  Won-Kyu Lee ,  Young-Jin Chang ,  Seong-Hyun Jin

    IPC: H01L21/67

    CPC classification number: H01L21/67115 ,  H01L21/02422 ,  H01L21/02488 ,  H01L21/02532 ,  H01L21/02678 ,  H01L21/02691 ,  H01L27/1285 ,  H01L27/3244 ,  H01L2227/323

    Abstract: A laser crystallization system is disclosed. In one embodiment, the laser crystallization system includes i) a mother substrate including first, second, and third display regions sequentially arranged in a first direction and ii) a stage for supporting the mother substrate and moving in the first direction and in a second direction. The system also includes i) a first laser irradiation unit for irradiating a first laser beam having a width greater than or identical to a width of a side of one of the display regions in the first direction and ii) a second laser irradiation unit spaced apart from the first laser irradiation unit and irradiating a second laser beam having a width greater than or identical to the width of the side in the first direction. Furthermore, the first and second laser beams may correspond to widths of sides of the first and third display regions.

    Abstract translation: 公开了一种激光结晶系统。 在一个实施例中，激光结晶系统包括i）母基板，其包括沿第一方向顺序布置的第一，第二和第三显示区域，以及ii）用于支撑母基板并沿第一方向和第二方向 。 该系统还包括：i）第一激光照射单元，用于照射第一激光束，该第一激光束的宽度大于或等于第一方向上的一个显示区域的一侧的宽度; ii）第二激光照射单元，其间隔开 从第一激光照射单元照射宽度大于或等于第一方向侧的宽度的第二激光束。 此外，第一和第二激光束可以对应于第一和第三显示区域的边的宽度。

    ORGANIC LIGHT-EMITTING DISPLAY DEVICE
    10.
    发明申请
    ORGANIC LIGHT-EMITTING DISPLAY DEVICE 审中-公开
    有机发光显示装置

    公开(公告)号：US20150171152A1

    公开(公告)日：2015-06-18

    申请号：US14632772

    申请日：2015-02-26

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jong-Hyun Choi ,  Jae-Hwan Oh

    IPC: H01L27/32 ,  H01L51/56 ,  H01L29/66

    CPC classification number: H01L27/3262 ,  H01L27/3248 ,  H01L27/3274 ,  H01L27/3276 ,  H01L29/41733 ,  H01L29/66765 ,  H01L51/0508 ,  H01L51/0512 ,  H01L51/0541 ,  H01L51/56 ,  H01L2227/32 ,  H01L2227/323 ,  H01L2924/13069 ,  H01L2924/1307

    Abstract: An organic light-emitting display device including a TFT comprising an active layer, a gate electrode comprising a lower gate electrode and an upper gate electrode, and source and drain electrodes insulated from the gate electrode and contacting the active layer; an organic light-emitting device electrically connected to the TFT and comprising a pixel electrode formed in the same layer as where the lower gate electrode is formed; and a pad electrode electrically coupled to the TFT or the organic light emitting device and comprising a first pad electrode formed in the same layer as in which the lower gate electrode is formed, a second pad electrode formed in the same layer as in which the upper gate electrode is formed, and a third pad electrode comprising a transparent conductive oxide, the first, second, and third pad electrodes being sequentially stacked.

    Abstract translation: 一种有机发光显示装置，包括：TFT，包括有源层，包括下栅电极和上栅电极的栅电极，以及与栅电极绝缘并接触有源层的源电极和漏电极; 电连接到TFT并且包括形成在与形成下栅电极的层相同的层中的像素电极的有机发光器件; 以及焊接电极，其电耦合到所述TFT或所述有机发光器件，并且包括形成在与形成所述下部栅电极的层相同的层中的第一焊盘电极，形成在与所述下部栅电极相同的层中的第二焊盘电极， 形成栅电极，并且包括透明导电氧化物的第三焊盘电极，第一焊盘电极和第三焊盘电极依次层叠。

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