利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

9 条记录 (耗时 0.017 秒)

    Gate driving circuit and display device having the same
    2.
    发明授权
    Gate driving circuit and display device having the same 有权
    栅极驱动电路及其显示装置

    公开(公告)号：US09196213B2

    公开(公告)日：2015-11-24

    申请号：US14578080

    申请日：2014-12-19

    申请人： SAMSUNG DISPLAY CO., LTD.

    发明人： CheolKyu Kim ,  Sanghyun Jeon ,  Jihoon Oh

    IPC分类号： H03K17/687 ,  G09G3/36 ,  G09G5/00 ,  H03K17/16

    CPC分类号： G09G3/3696 ,  G09G3/3677 ,  G09G2310/0286 ,  G09G2330/027 ,  G09G2330/04 ,  H03K17/165 ,  H03K17/6874

    摘要： A gate driving circuit includes: a plurality of driving stages configured to apply gate signals to a plurality of pixels of a display panel, one driving stage of the driving stages including: a thin film transistor including a first control electrode, an active part overlapping the first control electrode, an input electrode overlapping the active part, an output electrode overlapping the active part, and a second control electrode on the first control electrode and the active part; and a control voltage generator configured to supply a control voltage determined according to a channel characteristic of the thin film transistor to the second control electrode and to include a voltage generating thin film transistor including an active part having a same channel characteristic as the active part of the thin film transistor.

    摘要翻译： 栅极驱动电路包括：多个驱动级，被配置为向显示面板的多个像素施加栅极信号，所述驱动级的一个驱动级包括：薄膜晶体管，包括第一控制电极，与 第一控制电极，与有源部分重叠的输入电极，与有源部分重叠的输出电极和在第一控制电极和有源部分上的第二控制电极; 以及控制电压发生器，被配置为将根据所述薄膜晶体管的沟道特性确定的控制电压提供给所述第二控制电极，并且包括电压产生薄膜晶体管，所述电压产生薄膜晶体管包括具有与所述薄膜晶体管的有源部分 薄膜晶体管。

    GATE DRIVING CIRCUIT AND DISPLAY DEVICE HAVING THE SAME
    5.
    发明申请
    GATE DRIVING CIRCUIT AND DISPLAY DEVICE HAVING THE SAME 有权
    门驱动电路和具有该门的显示装置

    公开(公告)号：US20150206500A1

    公开(公告)日：2015-07-23

    申请号：US14578080

    申请日：2014-12-19

    申请人： SAMSUNG DISPLAY CO., LTD.

    发明人： CheolKyu Kim ,  Sanghyun Jeon ,  Jihoon Oh

    IPC分类号： G09G3/36 ,  H03K17/687 ,  H03K17/16

    CPC分类号： G09G3/3696 ,  G09G3/3677 ,  G09G2310/0286 ,  G09G2330/027 ,  G09G2330/04 ,  H03K17/165 ,  H03K17/6874

    摘要： A gate driving circuit includes: a plurality of driving stages configured to apply gate signals to a plurality of pixels of a display panel, one driving stage of the driving stages including: a thin film transistor including a first control electrode, an active part overlapping the first control electrode, an input electrode overlapping the active part, an output electrode overlapping the active part, and a second control electrode on the first control electrode and the active part; and a control voltage generator configured to supply a control voltage determined according to a channel characteristic of the thin film transistor to the second control electrode and to include a voltage generating thin film transistor including an active part having a same channel characteristic as the active part of the thin film transistor.

    摘要翻译： 栅极驱动电路包括：多个驱动级，被配置为向显示面板的多个像素施加栅极信号，所述驱动级的一个驱动级包括：薄膜晶体管，包括第一控制电极，与 第一控制电极，与有源部分重叠的输入电极，与有源部分重叠的输出电极和在第一控制电极和有源部分上的第二控制电极; 以及控制电压发生器，被配置为将根据所述薄膜晶体管的沟道特性确定的控制电压提供给所述第二控制电极，并且包括电压产生薄膜晶体管，所述电压产生薄膜晶体管包括具有与所述薄膜晶体管的有源部分 薄膜晶体管。