GATE DRIVING CIRCUIT AND DISPLAY APPARATUS HAVING THE SAME
    2.
    发明申请
    GATE DRIVING CIRCUIT AND DISPLAY APPARATUS HAVING THE SAME 有权
    闸门驱动电路和显示装置

    公开(公告)号:US20130141318A1

    公开(公告)日:2013-06-06

    申请号:US13485243

    申请日:2012-05-31

    IPC分类号: G09G3/36 H03K17/693

    摘要: A gate driving circuit is provided which includes a plurality of stages cascade-connected with each other and outputting a plurality of gate signals. An n-th (n is a natural number) stage includes a gate output part, a first node control part and a carry part. The gate output part includes a first transistor. The first transistor outputs a high voltage of a clock signal to a high voltage of an n-th gate signal in response to a high voltage of a control node. The first node control part is connected to the control node to control a signal of the control node and includes at least one transistor having a channel longer than the channel length of the first transistor. The carry part outputs the high voltage of the clock signal to an n-th carry signal in response to the signal of the control node.

    摘要翻译: 提供一种栅极驱动电路,其包括彼此级联的多个级并输出多个栅极信号。 第n(n是自然数)级包括门输出部分,第一节点控制部分和进位部分。 栅极输出部分包括第一晶体管。 第一晶体管响应于控制节点的高电压而将时钟信号的高电压输出到第n栅极信号的高电压。 第一节点控制部分连接到控制节点以控制控制节点的信号,并且包括至少一个具有比第一晶体管的沟道长度更长的沟道的晶体管。 进位部分响应于控制节点的信号将时钟信号的高电压输出到第n进位信号。

    DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME AND DISPLAY DEVICE USING THE DISPLAY SUBSTRATE
    4.
    发明申请
    DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME AND DISPLAY DEVICE USING THE DISPLAY SUBSTRATE 有权
    显示基板,其制造方法和使用显示基板的显示装置

    公开(公告)号:US20080297677A1

    公开(公告)日:2008-12-04

    申请号:US12129198

    申请日:2008-05-29

    IPC分类号: G02F1/136 H01L21/84

    摘要: A display substrate that has increased aperture ratio is presented. The display substrate includes a base substrate, a first metal pattern formed on the base substrate and a gate wiring and a gate electrode. A first insulating layer is formed on the base substrate covering the first metal pattern. A second metal pattern is formed on the first insulating layer including a data wiring crossing the gate wiring, a source electrode connected to the data wiring and a drain electrode separated from the source electrode. A second insulating layer is formed on the base substrate covering the second metal pattern. A transparent electrode is formed on the second insulating layer. An organic layer is formed on the transparent electrode, and a pixel electrode is formed on the organic layer being insulated with the transparent electrode, and contacted to the drain electrode. The organic layer may comprise red, green and blue color filters.

    摘要翻译: 提出了一种具有增加孔径比的显示基板。 显示基板包括基底基板,形成在基底基板上的第一金属图案以及栅极布线和栅极电极。 在覆盖第一金属图案的基底基板上形成第一绝缘层。 在第一绝缘层上形成第二金属图案,该第一绝缘层包括与栅极布线交叉的数据布线,连接到数据布线的源电极和与源电极分离的漏电极。 在覆盖第二金属图案的基底基板上形成第二绝缘层。 在第二绝缘层上形成透明电极。 在透明电极上形成有机层,在与透明电极绝缘的有机层上形成像素电极,并与漏电极接触。 有机层可以包括红色,绿色和蓝色滤色器。