Display panel with image sticking elimination circuit and driving circuit with the same
    1.
    发明授权
    Display panel with image sticking elimination circuit and driving circuit with the same 有权
    显示面板具有图像消除电路和驱动电路相同

    公开(公告)号:US08040309B2

    公开(公告)日:2011-10-18

    申请号:US11344691

    申请日:2006-01-31

    IPC分类号: G09G3/36 G06F3/038

    CPC分类号: G09G3/3696 G09G2320/0257

    摘要: A display panel with image sticking elimination circuit is provided. The image sticking elimination circuit can be applied in a display unit comprising a plurality of pixel units driven by a gate driving circuit and a data driving circuit. The gate driving circuit is driven by a first voltage and a second voltage. The first voltage turns on the pixel units for receiving data signals and the second voltage turns off the pixel units for preventing the pixel units from receiving data signals. A switch is coupled between a data line driven by the data driving circuit and an ESD circuit. The image sticking elimination circuit is charged by the first voltage and the charged power is output to turn on the switch and the pixel units when abnormal power shut down occurs.

    摘要翻译: 提供一种具有图像消除电路的显示面板。 图像残留消除电路可以应用于包括由栅极驱动电路和数据驱动电路驱动的多个像素单元的显示单元。 栅极驱动电路由第一电压和第二电压驱动。 第一电压接通数据信号的像素单元,第二电压关闭像素单元以防止像素单元接收数据信号。 开关耦合在由数据驱动电路驱动的数据线和ESD电路之间。 图像消除消除电路由第一电压充电,并且输出充电电源以在开关异常并且发生异常电源关闭时打开像素单元。

    Driving circuit of liquid crystal display device
    2.
    发明授权
    Driving circuit of liquid crystal display device 有权
    液晶显示装置的驱动电路

    公开(公告)号:US07221346B2

    公开(公告)日:2007-05-22

    申请号:US10705887

    申请日:2003-11-13

    IPC分类号: G09G3/36

    CPC分类号: G09G3/3685 G09G3/3696

    摘要: A driving circuit used in a liquid crystal display device is disclosed which includes a timing controller, a source driver and a low color scale driving circuit. The timing controller outputs a polarity inverting signal, a first digital signal, a second digital signal, a third digital signal and a fourth digital signal. The low color scale driving circuit generates a first analog signal, a second analog signal, a third analog signal and a fourth analog signal according to the digital signals outputted from the timing controller for driving a liquid crystal panel. Through the low color scale driving circuit, power consumption of the liquid crystal display device reduces when operating in the condition of low color scale.

    摘要翻译: 公开了一种用于液晶显示装置的驱动电路,其包括时序控制器,源极驱动器和低色标驱动电路。 时序控制器输出极性反转信号,第一数字信号,第二数字信号,第三数字信号和第四数字信号。 低色标驱动电路根据从用于驱动液晶面板的定时控制器输出的数字信号,产生第一模拟信号,第二模拟信号,第三模拟信号和第四模拟信号。 通过低色标驱动电路,在低色标的条件下工作时,液晶显示装置的功耗降低。

    Display panel with image sticking elimination circuit and driving circuit with the same
    3.
    发明申请
    Display panel with image sticking elimination circuit and driving circuit with the same 有权
    显示面板具有图像消除电路和驱动电路相同

    公开(公告)号:US20070176866A1

    公开(公告)日:2007-08-02

    申请号:US11344691

    申请日:2006-01-31

    IPC分类号: G09G3/36

    CPC分类号: G09G3/3696 G09G2320/0257

    摘要: A display panel with image sticking elimination circuit is provided. The image sticking elimination circuit can be applied in a display unit comprising a plurality of pixel units driven by a gate driving circuit and a data driving circuit. The gate driving circuit is driven by a first voltage and a second voltage. The first voltage turns on the pixel units for receiving data signals and the second voltage turns off the pixel units for preventing the pixel units from receiving data signals. A switch is coupled between a data line driven by the data driving circuit and an ESD circuit. The image sticking elimination circuit is charged by the first voltage and the charged power is output to turn on the switch and the pixel units when abnormal power shut down occurs.

    摘要翻译: 提供具有图像消除电路的显示面板。 图像残留消除电路可以应用于包括由栅极驱动电路和数据驱动电路驱动的多个像素单元的显示单元。 栅极驱动电路由第一电压和第二电压驱动。 第一电压接通数据信号的像素单元,第二电压关闭像素单元以防止像素单元接收数据信号。 开关耦合在由数据驱动电路驱动的数据线和ESD电路之间。 图像消除消除电路由第一电压充电,并且输出充电电源以在开关异常并且发生异常电源关闭时打开像素单元。

    Method of transmitting data
    4.
    发明授权
    Method of transmitting data 有权
    发送数据的方法

    公开(公告)号:US07474706B2

    公开(公告)日:2009-01-06

    申请号:US10964978

    申请日:2004-10-13

    IPC分类号: H04L27/00 G09G3/32

    摘要: A method of data transmission is provided. The method uses a differential data reverse signal to implement the differential data signal so that the number of the signal transitions can be effectively reduced in order to keep up with the data transmission rate. Further, because of using the differential data signals and the differential data reverse signal, the power consumption and the EMI can also be reduced.

    摘要翻译: 提供了一种数据传输方法。 该方法使用差分数据反向信号来实现差分数据信号,从而可以有效地减少信号转换的数量,以便跟上数据传输速率。 此外,由于使用差分数据信号和差分数据反向信号,所以也可以降低功耗和EMI。

    Method of transmitting data
    5.
    发明申请
    Method of transmitting data 有权
    发送数据的方法

    公开(公告)号:US20050111571A1

    公开(公告)日:2005-05-26

    申请号:US10964978

    申请日:2004-10-13

    摘要: A method of data transmission is provided. The method uses a differential data reverse signal to implement the differential data signal so that the number of the signal transitions can be effectively reduced in order to keep up with the data transmission rate. Further, because of using the differential data signals and the differential data reverse signal, the power consumption and the EMI can also be reduced.

    摘要翻译: 提供了一种数据传输方法。 该方法使用差分数据反向信号来实现差分数据信号,从而可以有效地减少信号转换的数量,以便跟上数据传输速率。 此外,由于使用差分数据信号和差分数据反向信号,所以也可以降低功耗和EMI。