Method of manufacturing display device including thin film transistor
    1.
    发明授权
    Method of manufacturing display device including thin film transistor 失效
    制造包括薄膜晶体管的显示装置的方法

    公开(公告)号:US08546164B2

    公开(公告)日:2013-10-01

    申请号:US13293158

    申请日:2011-11-10

    IPC分类号: H01L21/36

    CPC分类号: H01L29/7869 H01L27/1225

    摘要: A thin film transistor (TFT), including a substrate, a gate electrode on the substrate, an oxide semiconductor layer including a channel region, a source region, and a drain region, a gate insulating layer between the gate electrode and the oxide semiconductor layer, and source and drain electrodes in contact with the source and drain regions of the oxide semiconductor layer, respectively, wherein the oxide semiconductor layer has a GaInZnO (GIZO) bilayer structure including a lower layer and an upper layer, and the upper layer has a different indium (In) concentration than the lower layer.

    摘要翻译: 一种薄膜晶体管(TFT),包括基板,基板上的栅电极,包括沟道区,源极区和漏极区的氧化物半导体层,栅电极和氧化物半导体层之间的栅极绝缘层 以及与氧化物半导体层的源极和漏极区域接触的源极和漏极,其中氧化物半导体层具有包括下层和上层的GaInZnO(GIZO)双层结构,并且上层具有 不同的铟(In)浓度比下层。

    METHOD OF MANUFACTURING DISPLAY DEVICE INCLUDING THIN FILM TRANSISTOR
    2.
    发明申请
    METHOD OF MANUFACTURING DISPLAY DEVICE INCLUDING THIN FILM TRANSISTOR 失效
    制造包括薄膜晶体管的显示器件的方法

    公开(公告)号:US20120052609A1

    公开(公告)日:2012-03-01

    申请号:US13293158

    申请日:2011-11-10

    IPC分类号: H01L33/08

    CPC分类号: H01L29/7869 H01L27/1225

    摘要: A thin film transistor (TFT), including a substrate, a gate electrode on the substrate, an oxide semiconductor layer including a channel region, a source region, and a drain region, a gate insulating layer between the gate electrode and the oxide semiconductor layer, and source and drain electrodes in contact with the source and drain regions of the oxide semiconductor layer, respectively, wherein the oxide semiconductor layer has a GaInZnO (GIZO) bilayer structure including a lower layer and an upper layer, and the upper layer has a different indium (In) concentration than the lower layer.

    摘要翻译: 一种薄膜晶体管(TFT),包括基板,基板上的栅电极,包括沟道区,源极区和漏极区的氧化物半导体层,栅电极和氧化物半导体层之间的栅极绝缘层 以及与氧化物半导体层的源极和漏极区域接触的源极和漏极,其中氧化物半导体层具有包括下层和上层的GaInZnO(GIZO)双层结构,并且上层具有 不同的铟(In)浓度比下层。

    Thin film transistor, display device, including the same, and associated methods
    3.
    发明申请
    Thin film transistor, display device, including the same, and associated methods 有权
    薄膜晶体管,显示装置,包括相同的方法和相关的方法

    公开(公告)号:US20090250693A1

    公开(公告)日:2009-10-08

    申请号:US12385197

    申请日:2009-04-01

    CPC分类号: H01L29/7869 H01L27/1225

    摘要: A thin film transistor (TFT), including a substrate, a gate electrode on the substrate, an oxide semiconductor layer including a channel region, a source region, and a drain region, a gate insulating layer between the gate electrode and the oxide semiconductor layer, and source and drain electrodes in contact with the source and drain regions of the oxide semiconductor layer, respectively, wherein the oxide semiconductor layer has a GaInZnO (GIZO) bilayer structure including a lower layer and an upper layer, and the upper layer has a different indium (In) concentration than the lower layer.

    摘要翻译: 一种薄膜晶体管(TFT),包括基板,基板上的栅电极,包括沟道区,源极区和漏极区的氧化物半导体层,栅电极和氧化物半导体层之间的栅极绝缘层 以及与氧化物半导体层的源极和漏极区域接触的源极和漏极,其中氧化物半导体层具有包括下层和上层的GaInZnO(GIZO)双层结构,并且上层具有 不同的铟(In)浓度比下层。