DRIVING UNIT AND DISPLAY APPARATUS HAVING THE SAME
    1.
    发明申请
    DRIVING UNIT AND DISPLAY APPARATUS HAVING THE SAME 失效
    驱动单元和显示装置

    公开(公告)号:US20100085336A1

    公开(公告)日:2010-04-08

    申请号:US12564310

    申请日:2009-09-22

    IPC分类号: G09G5/00

    摘要: A driving unit includes a timing controller, a data driver having a data processor and a switching circuit, and a gate driver. The timing controller outputs image data, a data control signal, a gate control signal and a switching signal. The data processor converts the image data into a data voltage based on the data control signal, and the switching circuit receives the data voltage and a common voltage having a predetermined period and outputs either the common voltage or the data voltage in response to the switching signal. The gate driver outputs a gate voltage in response to the gate control signal. The timing controller outputs the switching signal at a time point in a first half period of a transition period of the common voltage, and the switching circuit outputs the common voltage at the time point.

    摘要翻译: 驱动单元包括定时控制器,具有数据处理器和开关电路的数据驱动器以及栅极驱动器。 定时控制器输出图像数据,数据控制信号,门控制信号和切换信号。 数据处理器基于数据控制信号将图像数据转换为数据电压,并且切换电路接收数据电压和具有预定周期的公共电压,并响应于切换信号输出公共电压或数据电压 。 栅极驱动器响应于栅极控制信号输出栅极电压。 定时控制器在公共电压的转变周期的前半个时间段的时间点输出开关信号,并且开关电路在该时间点输出公共电压。

    BACKLIGHT ASSEMBLY, DISPLAY DEVICE HAVING THE SAME, DISPLAY SUBSTRATE FOR THE SAME AND METHOD OF MANUFACTURING THE SAME
    2.
    发明申请
    BACKLIGHT ASSEMBLY, DISPLAY DEVICE HAVING THE SAME, DISPLAY SUBSTRATE FOR THE SAME AND METHOD OF MANUFACTURING THE SAME 有权
    背光组件,具有该显示装置的显示装置及其制造方法

    公开(公告)号:US20110102407A1

    公开(公告)日:2011-05-05

    申请号:US12987450

    申请日:2011-01-10

    IPC分类号: G02F1/1335 G06F3/038

    摘要: A backlight assembly includes first and second backlight units independently operating based on driving modes, and a light blocking member interposed between the first and second backlight units. The first backlight assembly includes a first light source generating and supplying a first light to a main display part of a display panel in a main mode and turned-off in a sub mode. The second backlight assembly includes a second light source generating and supplying a second light having different color from the first light to a sub display part of the display panel in a main mode and a sub mode.

    摘要翻译: 背光组件包括基于驱动模式独立地操作的第一和第二背光单元以及插入在第一和第二背光单元之间的遮光构件。 第一背光组件包括第一光源,其以主模式产生并向主显示面板的主显示部分提供第一光,并以子模式关闭。 第二背光组件包括第二光源,以主模式和子模式产生并提供具有与第一光不同的颜色的第二光到显示面板的副显示部分。

    PIXEL AND ORGANIC LIGHT EMITTING DISPLAY USING THE SAME
    3.
    发明申请
    PIXEL AND ORGANIC LIGHT EMITTING DISPLAY USING THE SAME 有权
    使用相同的像素和有机发光显示

    公开(公告)号:US20140168290A1

    公开(公告)日:2014-06-19

    申请号:US13891418

    申请日:2013-05-10

    IPC分类号: G09G3/32

    摘要: A pixel includes an organic light emitting diode (OLED), a first transistor for controlling an amount of current that flows from a first power supply to a second power supply via the OLED to correspond to a voltage applied to a first node, a second transistor coupled between an anode electrode of the OLED and a feedback line, and having a gate electrode coupled to a control line, a third transistor coupled between the first node and a data line, and having a gate electrode coupled to a first scan line, a storage capacitor coupled between the first node and a second node, and a fourth transistor coupled between the second node and a reference power supply, and having a gate electrode coupled to a second scan line.

    摘要翻译: 像素包括有机发光二极管(OLED),第一晶体管,用于控制经由OLED从第一电源流向第二电源的电流量,以对应于施加到第一节点的电压;第二晶体管 耦合在OLED的阳极和反馈线之间,并且具有耦合到控制线的栅电极,耦合在第一节点和数据线之间的第三晶体管,并且具有耦合到第一扫描线的栅电极, 耦合在第一节点和第二节点之间的存储电容器,以及耦合在第二节点和参考电源之间并具有耦合到第二扫描线的栅电极的第四晶体管。