THIN FILM TRANSISTOR ARRAY PANEL AND MANUFACTURING METHOD THEREOF
    1.
    发明申请
    THIN FILM TRANSISTOR ARRAY PANEL AND MANUFACTURING METHOD THEREOF 有权
    薄膜晶体管阵列及其制造方法

    公开(公告)号:US20080210943A1

    公开(公告)日:2008-09-04

    申请号:US12119707

    申请日:2008-05-13

    IPC分类号: H01L27/088

    CPC分类号: H01L27/124 H01L29/41733

    摘要: A thin film transistor array panel is provided, which includes: a substrate; a first signal line formed on the substrate; a second signal line formed on the substrate and intersecting the first signal line; a thin film transistor including a gate electrode connected to the first signal line and having an edge substantially parallel to the first signal line, a source electrode connected to the second signal line, and a drain electrode overlapping the edge of the gate electrode; and a pixel electrode connected to the drain electrode.

    摘要翻译: 提供薄膜晶体管阵列面板,其包括:基板; 形成在所述基板上的第一信号线; 形成在所述基板上并与所述第一信号线相交的第二信号线; 薄膜晶体管,包括连接到第一信号线的栅极,并且具有基本上平行于第一信号线的边缘,连接到第二信号线的源电极和与栅电极的边缘重叠的漏电极; 以及连接到漏电极的像素电极。

    Thin film transistor array panel and manufacturing method thereof
    2.
    发明授权
    Thin film transistor array panel and manufacturing method thereof 有权
    薄膜晶体管阵列面板及其制造方法

    公开(公告)号:US07408200B2

    公开(公告)日:2008-08-05

    申请号:US11612141

    申请日:2006-12-18

    IPC分类号: H01L33/00

    CPC分类号: H01L27/124 H01L29/41733

    摘要: A thin film transistor array panel is provided, which includes: a substrate; a first signal line formed on the substrate; a second signal line formed on the substrate and intersecting the first signal line; a thin film transistor including a gate electrode connected to the first signal line and having an edge substantially parallel to the first signal line, a source electrode connected to the second signal line, and a drain electrode overlapping the edge of the gate electrode; and a pixel electrode connected to the drain electrode.

    摘要翻译: 提供薄膜晶体管阵列面板,其包括:基板; 形成在所述基板上的第一信号线; 形成在所述基板上并与所述第一信号线相交的第二信号线; 薄膜晶体管,包括连接到第一信号线的栅极,并且具有基本上平行于第一信号线的边缘,连接到第二信号线的源电极和与栅电极的边缘重叠的漏电极; 以及连接到漏电极的像素电极。

    CONTACT STRUCTURE OF A WIRES AND METHOD MANUFACTURING THE SAME, AND THIN FILM TRANSISTOR SUBSTRATE INCLUDING THE CONTACT STRUCTURE AND METHOD MANUFACTURING THE SAME
    3.
    发明申请
    CONTACT STRUCTURE OF A WIRES AND METHOD MANUFACTURING THE SAME, AND THIN FILM TRANSISTOR SUBSTRATE INCLUDING THE CONTACT STRUCTURE AND METHOD MANUFACTURING THE SAME 审中-公开
    一种线的接触结构及其制造方法,以及包括接触结构的薄膜晶体管基板及其制造方法

    公开(公告)号:US20080090404A1

    公开(公告)日:2008-04-17

    申请号:US11947204

    申请日:2007-11-29

    IPC分类号: H01L21/4763

    摘要: In a method of fabricating a thin film transistor array substrate for a liquid crystal display, a gate line assembly is formed on a substrate with a chrome-based under-layer and an aluminum alloy-based over-layer while proceeding in the horizontal direction. The gate line assembly has gate lines, and gate electrodes, and gate pads. A gate insulating layer is deposited onto the insulating substrate such that the gate insulating layer covers the gate line assembly. A semiconductor layer and an ohmic contact layer are sequentially formed on the gate insulating layer. A data line assembly is formed on the ohmic contact layer with a chrome-based under-layer and an aluminum alloy-based over-layer. The data line assembly has data lines crossing over the gate lines, source electrodes, drain electrodes, and data pads. A protective layer is deposited onto the substrate, and patterned to thereby form contact holes exposing the drain electrodes, the gate pads, and the data pads. The sidewall of the under-layers for the gate line assembly and the data line assembly is exposed through the contact holes. An IZO-based layer is deposited onto the substrate, and patterned to thereby form pixel electrodes, subsidiary gate pads, and subsidiary data pads. The pixel electrodes are connected to the sidewall of the drain electrodes, and the subsidiary gate and data pads are connected to the sidewall of the gate and the data pads.

    摘要翻译: 在制造用于液晶显示器的薄膜晶体管阵列基板的方法中,栅极线组件在沿水平方向前进的基底上形成有铬基底层和基于铝合金的超层。 栅极线组件具有栅极线,栅电极和栅极焊盘。 栅极绝缘层沉积在绝缘基板上,使得栅极绝缘层覆盖栅极线组件。 在栅极绝缘层上依次形成半导体层和欧姆接触层。 数据线组件在欧姆接触层上形成有铬基底层和基于铝合金的超层。 数据线组件具有跨越栅极线,源电极,漏电极和数据焊盘的数据线。 保护层沉积到衬底上,并被图案化,从而形成露出漏电极,栅极焊盘和数据焊盘的接触孔。 用于栅极线组件和数据线组件的下层的侧壁通过接触孔暴露。 将基于IZO的层沉积到衬底上并构图,从而形成像素电极,辅助栅极焊盘和辅助数据焊盘。 像素电极连接到漏电极的侧壁,辅助栅极和数据焊盘连接到栅极和数据焊盘的侧壁。

    THIN FILM TRANSISTOR ARRAY PANEL AND MANUFACTURING METHOD THEREOF
    4.
    发明申请
    THIN FILM TRANSISTOR ARRAY PANEL AND MANUFACTURING METHOD THEREOF 有权
    薄膜晶体管阵列及其制造方法

    公开(公告)号:US20070091220A1

    公开(公告)日:2007-04-26

    申请号:US11612141

    申请日:2006-12-18

    IPC分类号: G02F1/136 G02F1/1343

    CPC分类号: H01L27/124 H01L29/41733

    摘要: A thin film transistor array panel is provided, which includes: a substrate; a first signal line formed on the substrate; a second signal line formed on the substrate and intersecting the first signal line; a thin film transistor including a gate electrode connected to the first signal line and having an edge substantially parallel to the first signal line, a source electrode connected to the second signal line, and a drain electrode overlapping the edge of the gate electrode; and a pixel electrode connected to the drain electrode.

    摘要翻译: 提供薄膜晶体管阵列面板,其包括:基板; 形成在所述基板上的第一信号线; 形成在所述基板上并与所述第一信号线相交的第二信号线; 薄膜晶体管,包括连接到第一信号线的栅极,并且具有基本上平行于第一信号线的边缘,连接到第二信号线的源电极和与栅电极的边缘重叠的漏电极; 以及连接到漏电极的像素电极。

    Thin film transistor array panel and manufacturing method thereof
    5.
    发明申请
    Thin film transistor array panel and manufacturing method thereof 有权
    薄膜晶体管阵列面板及其制造方法

    公开(公告)号:US20050082535A1

    公开(公告)日:2005-04-21

    申请号:US10926719

    申请日:2004-08-26

    CPC分类号: G02F1/1368 G02F1/1339

    摘要: A method of manufacturing a thin film transistor array panel is provided, which includes: forming a gate line on a substrate; depositing a gate insulating layer and a semiconductor layer in sequence on the gate line; depositing a lower conductive film and an upper conductive film on the semiconductor layer; photo-etching the upper conductive film, the lower conductive film, and the semiconductor layer; depositing a passivation layer; photo-etching the passivation layer to expose first and second portions of the upper conductive film; removing the first and the second portions of the upper conductive film to expose first and second portions of the lower conductive film; forming a pixel electrode and a pair of redundant electrodes on the first and the second portions of the lower conductive film, respectively, the redundant electrodes exposing a part of the second portion of the lower conductive film; removing the exposed part of the second portion of the lower conductive film to expose a portion of the semiconductor layer; and forming a columnar spacer on the exposed portion of the semiconductor layer.

    摘要翻译: 提供一种制造薄膜晶体管阵列面板的方法,包括:在基板上形成栅极线; 在栅极线上依次沉积栅极绝缘层和半导体层; 在半导体层上沉积下导电膜和上导电膜; 对上导电膜,下导电膜和半导体层进行光蚀刻; 沉积钝化层; 对所述钝化层进行光蚀刻以暴露所述上导电膜的第一和第二部分; 去除上导电膜的第一和第二部分以暴露下导电膜的第一和第二部分; 在下导电膜的第一和第二部分上形成像素电极和一对冗余电极,所述冗余电极暴露下导电膜的第二部分的一部分; 去除下导电膜的第二部分的暴露部分以暴露半导体层的一部分; 以及在半导体层的暴露部分上形成柱状间隔物。

    Contact structure of a wires and method manufacturing the same, and thin film transistor substrate including the contact structure and method manufacturing the same
    7.
    发明授权
    Contact structure of a wires and method manufacturing the same, and thin film transistor substrate including the contact structure and method manufacturing the same 有权
    电线的接触结构及其制造方法,以及包括接触结构的薄膜晶体管基板及其制造方法

    公开(公告)号:US07659625B2

    公开(公告)日:2010-02-09

    申请号:US12333973

    申请日:2008-12-12

    IPC分类号: H01L23/48

    摘要: In a method of fabricating a thin film transistor array substrate for a liquid crystal display, a gate line assembly is formed on a substrate with a chrome-based under-layer and an aluminum alloy-based over-layer while proceeding in the horizontal direction. The gate line assembly has gate lines, and gate electrodes, and gate pads. A gate insulating layer is deposited onto the insulating substrate such that the gate insulating layer covers the gate line assembly. A semiconductor layer and an ohmic contact layer are sequentially formed on the gate insulating layer. A data line assembly is formed on the ohmic contact layer with a chrome-based under-layer and an aluminum alloy-based over-layer. The data line assembly has data lines crossing over the gate lines, source electrodes, drain electrodes, and data pads. A protective layer is deposited onto the substrate, and patterned to thereby form contact holes exposing the drain electrodes, the gate pads, and the data pads. The sidewall of the under-layers for the gate line assembly and the data line assembly is exposed through the contact holes. An IZO-based layer is deposited onto the substrate, and patterned to thereby form pixel electrodes, subsidiary gate pads, and subsidiary data pads. The pixel electrodes are connected to the sidewall of the drain electrodes, and the subsidiary gate and data pads are connected to the sidewall of the gate and the data pads.

    摘要翻译: 在制造用于液晶显示器的薄膜晶体管阵列基板的方法中,栅极线组件在沿水平方向前进的基底上形成有铬基底层和基于铝合金的超层。 栅极线组件具有栅极线,栅电极和栅极焊盘。 栅极绝缘层沉积在绝缘基板上,使得栅极绝缘层覆盖栅极线组件。 在栅极绝缘层上依次形成半导体层和欧姆接触层。 数据线组件在欧姆接触层上形成有铬基底层和基于铝合金的超层。 数据线组件具有跨越栅极线,源电极,漏电极和数据焊盘的数据线。 保护层沉积到衬底上,并被图案化,从而形成露出漏电极,栅极焊盘和数据焊盘的接触孔。 用于栅极线组件和数据线组件的下层的侧壁通过接触孔暴露。 将基于IZO的层沉积到衬底上并构图,从而形成像素电极,辅助栅极焊盘和辅助数据焊盘。 像素电极连接到漏电极的侧壁,辅助栅极和数据焊盘连接到栅极和数据焊盘的侧壁。

    Thin film transistor array panel and manufacturing method thereof
    8.
    发明授权
    Thin film transistor array panel and manufacturing method thereof 有权
    薄膜晶体管阵列面板及其制造方法

    公开(公告)号:US07566906B2

    公开(公告)日:2009-07-28

    申请号:US11958230

    申请日:2007-12-17

    IPC分类号: H01L29/04

    CPC分类号: H01L29/41733 H01L27/124

    摘要: A thin film transistor array panel is provided, which includes a substrate; a gate line formed on the substrate and including a gate electrode; a gate insulating layer formed on the gate line; a semiconductor layer formed on the gate insulating layer; a plurality of ohmic contacts formed on the semiconductor layer; source and drain electrodes formed on the ohmic contacts; a passivation layer formed on the source and the drain electrodes and having a first contact hole exposing a portion of the drain electrode and an opening exposing a first portion of the semiconductor layer and having edges that coincide with edges of the source and the drain electrodes; and a pixel electrode formed on the passivation layer and contacting the drain electrode through the first contact hole.

    摘要翻译: 提供薄膜晶体管阵列面板,其包括基板; 形成在所述基板上并包括栅电极的栅极线; 栅极绝缘层,形成在栅极线上; 形成在所述栅极绝缘层上的半导体层; 形成在所述半导体层上的多个欧姆接触; 源极和漏极形成在欧姆接触上; 形成在源电极和漏电极上的钝化层,具有露出漏电极的一部分的第一接触孔和露出半导体层的第一部分并且具有与源电极和漏电极的边缘重合的边缘的开口; 以及形成在钝化层上并通过第一接触孔接触漏电极的像素电极。

    Method of manufacturing a thin film transistor array panel
    9.
    发明授权
    Method of manufacturing a thin film transistor array panel 有权
    制造薄膜晶体管阵列面板的方法

    公开(公告)号:US07459323B2

    公开(公告)日:2008-12-02

    申请号:US11512805

    申请日:2006-08-30

    IPC分类号: H01L21/00

    CPC分类号: G02F1/1368 G02F1/1339

    摘要: A method of manufacturing a thin film transistor array panel is provided, which includes: forming a gate line on a substrate; depositing a gate insulating layer and a semiconductor layer in sequence on the gate line; depositing a lower conductive film and an upper conductive film on the semiconductor layer; photo-etching the upper conductive film, the lower conductive film, and the semiconductor layer; depositing a passivation layer; photo-etching the passivation layer to expose first and second portions of the upper conductive film; removing the first and the second portions of the upper conductive film to expose first and second portions of the lower conductive film; forming a pixel electrode and a pair of redundant electrodes on the first and the second portions of the lower conductive film, respectively, the redundant electrodes exposing a part of the second portion of the lower conductive film; removing the exposed part of the second portion of the lower conductive film to expose a portion of the semiconductor layer; and forming a columnar spacer on the exposed portion of the semiconductor layer.

    摘要翻译: 提供一种制造薄膜晶体管阵列面板的方法,包括:在基板上形成栅极线; 在栅极线上依次沉积栅极绝缘层和半导体层; 在半导体层上沉积下导电膜和上导电膜; 对上导电膜,下导电膜和半导体层进行光蚀刻; 沉积钝化层; 对所述钝化层进行光蚀刻以暴露所述上导电膜的第一和第二部分; 去除上导电膜的第一和第二部分以暴露下导电膜的第一和第二部分; 在下导电膜的第一和第二部分上形成像素电极和一对冗余电极,所述冗余电极暴露下导电膜的第二部分的一部分; 去除下导电膜的第二部分的暴露部分以暴露半导体层的一部分; 以及在半导体层的暴露部分上形成柱状间隔物。