Organic light-emitting display apparatus and method of manufacturing the same
    11.
    发明授权
    Organic light-emitting display apparatus and method of manufacturing the same 有权
    有机发光显示装置及其制造方法

    公开(公告)号:US08901550B2

    公开(公告)日:2014-12-02

    申请号:US13938412

    申请日:2013-07-10

    摘要: An organic light-emitting display apparatus includes an active layer of a thin film transistor (TFT), a gate electrode including a transparent conductive material or a metal that on the active layer, a first insulating layer on the substrate, source and drain electrodes electrically connected to the active layer, a second insulating layer between the gate electrode and the source and drain electrodes, a first conductive layer of a transparent conductive material on the first insulating layer, a second conductive layer on the first conductive layer, the second conductive layer being a metal, a third conductive layer on the second conductive layer, the third conductive layer being made of a same material as the source and drain electrodes, and being connected to the first conductive layer; and a protection layer that includes a transparent conductive oxide, the protection layer being on the third conductive layer.

    摘要翻译: 有机发光显示装置包括薄膜晶体管(TFT)的有源层,包括透明导电材料的栅电极或在有源层上的金属,在基板上的第一绝缘层,电极和漏电极 连接到有源层,在栅极和源极和漏极之间的第二绝缘层,在第一绝缘层上的透明导电材料的第一导电层,第一导电层上的第二导电层,第二导电层 作为第二导电层上的金属,第三导电层,第三导电层由与源电极和漏电极相同的材料制成,并与第一导电层连接; 以及保护层,其包括透明导电氧化物,所述保护层位于所述第三导电层上。

    Laser crystallization system and method of manufacturing display apparatus using the same
    13.
    发明授权

    公开(公告)号:US08673751B2

    公开(公告)日:2014-03-18

    申请号:US13272114

    申请日:2011-10-12

    IPC分类号: H01L21/20

    摘要: A laser crystallization system and a method of manufacturing a display apparatus using the laser crystallization system are disclosed. In one embodiment, the system includes i) a mother substrate in which first, second, and third display regions and ii) a stage for supporting the mother substrate and moving in first and second directions perpendicular to each other. The embodiment 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 first, second, and third 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 one side in the first direction.

    摘要翻译: 公开了一种激光结晶系统和使用该激光结晶系统制造显示装置的方法。 在一个实施例中,系统包括i)母基板,其中第一,第二和第三显示区域和ii)用于支撑母体基板并在彼此垂直的第一和第二方向上移动的平台。 该实施例还包括i)第一激光照射单元,用于照射具有大于或等于第一方向上的第一,第二和第三显示区域之一的宽度的宽度的宽度的第一激光束,以及ii) 第二激光照射单元,与第一激光照射单元间隔开,并且照射宽度大于或等于第一方向上的一侧的宽度的宽度的第二激光束。

    Laser irradiation apparatus
    15.
    发明申请
    Laser irradiation apparatus 有权
    激光照射装置

    公开(公告)号:US20120012568A1

    公开(公告)日:2012-01-19

    申请号:US13067611

    申请日:2011-06-14

    IPC分类号: B23K26/00

    CPC分类号: H01L21/268 B23K26/06

    摘要: A laser irradiation apparatus for irradiating a laser beam to a semiconductor layer including a plurality of pixel areas, the apparatus includes a laser generator generating the laser beam, and an optical switching unit time-dividing the laser beam generated from the laser generator and transmitting a plurality of time-divided laser beams to a plurality of optical systems. The apparatus includes a first optical system of the plurality of optical systems that receives a first time-divided laser beam and irradiates a first laser slit beam along a first irradiation direction, and a second optical system of the plurality of optical systems that receives a second time-divided laser beam and irradiates a second laser slit beam along a second irradiation direction that is parallel with the first irradiation direction. The first laser slit beam and the second laser slit beam crystallize partial areas at a same location in the respective pixel areas.

    摘要翻译: 一种用于将激光照射到包括多个像素区域的半导体层的激光照射装置,该装置包括产生激光束的激光发生器和对从激光发生器产生的激光束进行时分的光开关单元, 多个时分激光束到多个光学系统。 该装置包括:多个光学系统的第一光学系统,其接收第一分时激光束并沿着第一照射方向照射第一激光狭缝光束;以及所述多个光学系统中的第二光学系统, 并且沿着与第一照射方向平行的第二照射方向照射第二激光狭缝光束。 第一激光狭缝光束和第二激光狭缝光束在相应像素区域中的相同位置处结晶部分区域。

    Organic light-emitting display apparatus and method of manufacturing the same
    20.
    发明授权
    Organic light-emitting display apparatus and method of manufacturing the same 有权
    有机发光显示装置及其制造方法

    公开(公告)号:US08604468B1

    公开(公告)日:2013-12-10

    申请号:US13667022

    申请日:2012-11-02

    IPC分类号: H01L29/08

    摘要: An organic light-emitting display apparatus including an active layer and a first insulating layer on a substrate; a gate electrode on first insulating layer and including a first transparent conductive layer and a first metal layer, a second insulating layer on the gate electrode and including contact holes exposing source and drain areas of the active layer; source and drain electrodes including a second metal layer in the contact holes and on the second insulating layer, a pixel electrode on the first insulating layer and including the first transparent conductive layer, a reflection layer, and a second transparent conductive layer, and a pixel-defining layer on the source and drain electrodes and exposing the pixel electrode. The pixel-defining layer covers upper edges of the first transparent conductive layer of the pixel electrode. The reflection layer and the second transparent conductive layer contact sides of the pixel-defining layer.

    摘要翻译: 一种在基板上具有有源层和第一绝缘层的有机发光显示装置, 第一绝缘层上的栅电极,包括第一透明导电层和第一金属层,栅电极上的第二绝缘层,并且包括暴露有源层的源区和漏区的接触孔; 源极和漏极,包括接触孔中的第二金属层和第二绝缘层,在第一绝缘层上的像素电极,包括第一透明导电层,反射层和第二透明导电层,以及像素 限定在源电极和漏电极上的层并暴露像素电极。 像素限定层覆盖像素电极的第一透明导电层的上边缘。 反射层和第二透明导电层接触像素限定层的侧面。