DISPLAY SUBSTRATE, DISPLAY DEVICE HAVING THE SAME AND METHOD OF MANUFACTURING THE SAME
    2.
    发明申请
    DISPLAY SUBSTRATE, DISPLAY DEVICE HAVING THE SAME AND METHOD OF MANUFACTURING THE SAME 失效
    显示基板,具有该基板的显示装置及其制造方法

    公开(公告)号:US20080017864A1

    公开(公告)日:2008-01-24

    申请号:US11616542

    申请日:2006-12-27

    IPC分类号: H01L29/04

    摘要: A display substrate includes an insulating substrate, a thin film transistor, a contact electrode, and a pixel electrode. The thin film transistor includes a control electrode, a semiconductor pattern, a first electrode, and a second electrode. The control electrode is on the insulating substrate. The semiconductor pattern is on the control electrode. The first electrode is on the semiconductor pattern. The second electrode is spaced apart from the first electrode on the semiconductor pattern. The contact electrode includes a contact portion and an undercut portion. The contact portion is electrically connected to the second electrode to partially expose the semiconductor pattern. The undercut portion is electrically connected to the contact portion to cover the semiconductor pattern. The pixel electrode is electrically connected to the second electrode through the contact portion of the contact electrode.

    摘要翻译: 显示基板包括绝缘基板,薄膜晶体管,接触电极和像素电极。 薄膜晶体管包括控制电极,半导体图案,第一电极和第二电极。 控制电极在绝缘基板上。 半导体图案在控制电极上。 第一电极位于半导体图案上。 第二电极与半导体图案上的第一电极间隔开。 接触电极包括接触部分和底切部分。 接触部分电连接到第二电极以部分地暴露半导体图案。 底切部分电连接到接触部分以覆盖半导体图案。 像素电极通过接触电极的接触部分电连接到第二电极。

    METHOD OF MANUFACTURING A THIN FILM TRANSISTOR SUBSTRATE AND STRIPPING COMPOSITION
    9.
    发明申请
    METHOD OF MANUFACTURING A THIN FILM TRANSISTOR SUBSTRATE AND STRIPPING COMPOSITION 有权
    制造薄膜晶体管基板和剥离组合物的方法

    公开(公告)号:US20080096333A1

    公开(公告)日:2008-04-24

    申请号:US11875028

    申请日:2007-10-19

    IPC分类号: H01L21/84

    摘要: A method of manufacturing a thin film transistor substrate includes forming a transistor thin layer pattern, forming a protecting layer, forming a photoresist film, forming a pixel electrode and a conductive layer that are separated from each other, stripping a photoresist pattern to remove the conductive layer using a stripping composition and dissolving the conductive layer. The method of manufacturing a thin film transistor substrate is capable of improving an efficiency of manufacturing process of the thin film transistor substrate. In addition, the stripping composition is recycled.

    摘要翻译: 制造薄膜晶体管基板的方法包括形成晶体管薄层图案,形成保护层,形成光致抗蚀剂膜,形成彼此分离的像素电极和导电层,剥离光致抗蚀剂图案以除去导电 使用剥离组合物并溶解导电层。 制造薄膜晶体管基板的方法能够提高薄膜晶体管基板的制造工艺的效率。 此外,汽提组合物被再循环。