THIN FILM TRANSISTOR AND DISPLAY DEVICE INCLUDING THE SAME
    1.
    发明申请
    THIN FILM TRANSISTOR AND DISPLAY DEVICE INCLUDING THE SAME 审中-公开
    薄膜晶体管和包括其的显示器件

    公开(公告)号:US20160218207A1

    公开(公告)日:2016-07-28

    申请号:US14866242

    申请日:2015-09-25

    Abstract: A thin film transistor (TFT) and a display device including the same capable of displaying an image having a uniform luminance are provided, the TFT including a gate electrode; a gate insulating layer disposed on the gate electrode; a semiconductor layer disposed on the gate insulating layer; a source electrode and a drain electrode disposed on the semiconductor layer while being spaced apart from one another; and a protective layer disposed on the source electrode and the drain electrode and having a contact hole through which a portion of the drain electrode is exposed, wherein the drain electrode includes a first drain electrode overlapping a portion of the gate electrode, a second drain electrode extending from the first drain electrode and having a portion exposed through the contact hole, and a third drain electrode branched from the first drain electrode to be spaced apart from the second drain electrode.

    Abstract translation: 提供了薄膜晶体管(TFT)和包括其的能够显示具有均匀亮度的图像的显示装置,TFT包括栅电极; 设置在栅电极上的栅极绝缘层; 设置在所述栅极绝缘层上的半导体层; 源电极和漏电极,设置在半导体层上,同时彼此间隔开; 以及保护层,其设置在所述源电极和所述漏电极上,并具有露出所述漏电极的一部分的接触孔,所述漏电极包括与所述栅电极的一部分重叠的第一漏电极, 从第一漏电极延伸并且具有通过接触孔暴露的部分,以及从第一漏电极分支以与第二漏电极间隔开的第三漏电极。

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