Flat panel display device with oxide thin film transistors and method for fabricating the same
    16.
    发明授权
    Flat panel display device with oxide thin film transistors and method for fabricating the same 有权
    具有氧化物薄膜晶体管的平板显示装置及其制造方法

    公开(公告)号:US08921861B2

    公开(公告)日:2014-12-30

    申请号:US13553790

    申请日:2012-07-19

    IPC分类号: H01L29/04 H01L27/12

    摘要: A flat panel display device with oxide thin film transistors and a fabricating method thereof are disclosed. The flat panel display device includes: a substrate; gate lines and data lines formed to cross each other and define a plurality of pixel regions on the substrate; the thin film transistors each including an oxide channel layer which is formed at an intersection of the gate and data lines; a pixel electrode and a common electrode formed in the pixel region with having a passivation layer therebetween; and step coverage compensation patterns formed at a step portion formed by the gate line and a gate electrode of the thin film transistor.

    摘要翻译: 公开了一种具有氧化物薄膜晶体管的平板显示装置及其制造方法。 平板显示装置包括:基板; 栅极线和数据线形成为彼此交叉并在衬底上限定多个像素区域; 所述薄膜晶体管各自包括形成在所述栅极和数据线的交叉点处的氧化物沟道层; 形成在像素区域中的像素电极和公共电极,其间具有钝化层; 以及形成在由栅极线和薄膜晶体管的栅电极形成的台阶部分的阶梯覆盖补偿图案。