METHOD OF DRIVING DISPLAY PANEL AND DISPLAY APPARATUS FOR PERFORMING THE SAME
    1.
    发明申请
    METHOD OF DRIVING DISPLAY PANEL AND DISPLAY APPARATUS FOR PERFORMING THE SAME 有权
    驱动显示面板的方法和执行其的显示装置

    公开(公告)号:US20120162185A1

    公开(公告)日:2012-06-28

    申请号:US13209530

    申请日:2011-08-15

    IPC分类号: G06F3/038

    摘要: A method of driving a display panel includes converting a first data enable signal including a first cycle based on a compensation parameter to generate a second data enable signal including a second cycle longer than the first cycle, generating a plurality of gate signals based on the second data enable signal to output the gate signals to a plurality of gate lines of the display panel, and generating a plurality of data voltages based on the first data enable signal to output the data voltages to a plurality of data lines of the display panel.

    摘要翻译: 驱动显示面板的方法包括:基于补偿参数转换包括第一周期的第一数据使能信号,以产生包括比第一周期长的第二周期的第二数据使能信号,基于第二周期产生多个门信号 数据使能信号将门信号输出到显示面板的多个栅极线,并且基于第一数据使能信号产生多个数据电压,以将数据电压输出到显示面板的多条数据线。

    METHOD OF PROCESSING DATA AND DISPLAY APPARATUS FOR PERFORMING THE METHOD
    2.
    发明申请
    METHOD OF PROCESSING DATA AND DISPLAY APPARATUS FOR PERFORMING THE METHOD 有权
    处理数据的方法和执行方法的显示装置

    公开(公告)号:US20110169800A1

    公开(公告)日:2011-07-14

    申请号:US12873799

    申请日:2010-09-01

    IPC分类号: G06F3/038

    摘要: A display apparatus includes a display panel, a timing control part and a data driving part. The display panel is divided into N display areas. The timing control part includes a serializing part to serializing N data received in parallel to generate an N-th frame data, a overdriving part to select one of the N-th frame data and a previous frame data stored depending on whether the received data are normal and to compensate the selected frame data to generate a compensation frame data, and an interface part to divide the compensation frame data and to output the N compensation data. A data driving part includes N data driving circuits to generate data driving voltages corresponding to the N compensation data to output the data driving voltage to the N display areas where N is a natural number.

    摘要翻译: 显示装置包括显示面板,定时控制部和数据驱动部。 显示面板分为N个显示区域。 定时控制部分包括串行化并行接收的N个数据以生成第N帧数据的串行化部分,根据接收到的数据是否存储的第N个帧数据和前一个帧数据之一的过驱动部分 并且对所选择的帧数据进行补偿以产生补偿帧数据,以及用于分割补偿帧数据并输出N个补​​偿数据的接口部分。 数据驱动部分包括N个数据驱动电路,用于产生与N个补偿数据相对应的数据驱动电压,以将数据驱动电压输出到N是自然数的N个显示区域。

    LIQUID CRYSTAL DISPLAY HAVING ENDURANCE AGAINST ELECTROSTATIC DISCHARGE
    3.
    发明申请
    LIQUID CRYSTAL DISPLAY HAVING ENDURANCE AGAINST ELECTROSTATIC DISCHARGE 有权
    液晶显示器具有抗静电放电的耐用性

    公开(公告)号:US20100033453A1

    公开(公告)日:2010-02-11

    申请号:US12348186

    申请日:2009-01-02

    IPC分类号: G09G5/00 G09G3/36

    摘要: In a liquid crystal display equipped with a timing controller, the timing controller generates a restoration signal having a predetermined pulse width in response to a data enable signal and operates in a fail mode when a difference between the data enable signal and the restoration signal is larger than a threshold value. Even if the data enable signal is distorted by electrostatic discharge, the liquid crystal display uses the restoration signal as a data enable signal without entering the fail mode when the distortion degree is smaller than the threshold value. Thus, a user may not recognize the electrostatic discharge when the electrostatic discharge is applied to the liquid crystal display for a short period of time.

    摘要翻译: 在配备有定时控制器的液晶显示器中,定时控制器响应于数据使能信号产生具有预定脉冲宽度的恢复信号,并且当数据使能信号和恢复信号之间的差异较大时,以故障模式工作 超过阈值。 即使数据使能信号由于静电放电而失真,当失真度小于阈值时,液晶显示器也可以使用恢复信号作为数据使能信号而不进入故障模式。 因此,当在短时间内将静电放电施加到液晶显示器时,用户可能不会识别静电放电。

    DRIVING APPARATUS FOR DISPLAY DEVICE
    4.
    发明申请
    DRIVING APPARATUS FOR DISPLAY DEVICE 有权
    用于显示设备的驱动装置

    公开(公告)号:US20100188441A1

    公开(公告)日:2010-07-29

    申请号:US12726508

    申请日:2010-03-18

    IPC分类号: G09G5/10

    摘要: A driving apparatus for a display device includes a plurality of pixels arranged in a matrix, and each pixel includes first and second sub-pixels. The driving apparatus includes a memory for storing digital data, a controller for calling the digital data to output the digital data together with a clock signal and at least one selection signal, and a gray voltage generator formed of an integrated circuit to receive the digital data from the controller and to generate gray reference voltage sets. The gray voltage generator includes first and second registers for storing the digital data, a selector including a plurality of multiplexers for receiving the outputs of the first and second registers, and a converter including a plurality of digital-analog converters connected to the multiplexers. As described above, the gray voltage generator is provided in the form of a chip so that it is possible to reduce the area occupied on a printed circuit board (PCB) and to reduce the cost of the gray voltage generator.

    摘要翻译: 用于显示装置的驱动装置包括以矩阵排列的多个像素,并且每个像素包括第一和第二子像素。 驱动装置包括用于存储数字数据的存储器,用于调用数字数据以与时钟信号和至少一个选择信号一起输出数字数据的控制器,以及由集成电路形成的灰度电压发生器以接收数字数据 从控制器产生灰色参考电压组。 灰度电压发生器包括用于存储数字数据的第一和第二寄存器,包括用于接收第一和第二寄存器的输出的多个多路复用器的选择器和包括连接到多路复用器的多个数模转换器的转换器。 如上所述,灰度电压发生器以芯片的形式提供,使得可以减少印刷电路板(PCB)上占据的面积并降低灰色电压发生器的成本。