Driving circuit for liquid crystal display and burning system for burning same
    1.
    发明申请
    Driving circuit for liquid crystal display and burning system for burning same 审中-公开
    液晶显示驱动电路和燃烧系统相同

    公开(公告)号:US20080100604A1

    公开(公告)日:2008-05-01

    申请号:US11978277

    申请日:2007-10-29

    申请人: Huai Du

    发明人: Huai Du

    IPC分类号: G09G5/00 G09G3/36

    CPC分类号: G09G3/006 G09G2320/046

    摘要: An exemplary driving circuit (20) for an LCD includes a driving chip (22) configured to drive the LCD, a flexible printed circuit (23) electrically connected to the driving chip and an identification register (24). The identification register is located on the flexible printed circuit and stores identification information distinguishing the physical characteristics of the driving chip. The driving chip directly reads the identification information from the identification register.

    摘要翻译: 用于LCD的示例性驱动电路(20)包括被配置为驱动LCD的驱动芯片(22),与驱动芯片电连接的柔性印刷电路(23)和识别寄存器(24)。 识别寄存器位于柔性印刷电路上,并存储识别驱动芯片的物理特性的识别信息。 驱动芯片从识别寄存器直接读取识别信息。

    Liquid crystal display with frequency conversion module and method for driving liquid crystal display
    2.
    发明申请
    Liquid crystal display with frequency conversion module and method for driving liquid crystal display 审中-公开
    具有变频模块的液晶显示器和液晶显示器的驱动方法

    公开(公告)号:US20080111931A1

    公开(公告)日:2008-05-15

    申请号:US11985112

    申请日:2007-11-13

    申请人: Wei Zhou Huai Du

    发明人: Wei Zhou Huai Du

    IPC分类号: G02F1/133

    摘要: An exemplary liquid crystal display (200) includes a liquid crystal panel (220) and a frequency conversion module (210) electrically coupled to the liquid crystal panel. The frequency conversion module includes a scanning frequency array (230) and a read register (240) that is configured to read the scanning frequency array circularly and form a frequency conversion signal. The frequency conversion signal drives the liquid crystal panel to perform frame inversion. A related method for driving a liquid crystal display is also provided.

    摘要翻译: 示例性液晶显示器(200)包括电耦合到液晶面板的液晶面板(220)和频率转换模块(210)。 频率转换模块包括被配置为循环读取扫描频率阵列并形成频率转换信号的扫描频率阵列(230)和读取寄存器(240)。 变频信号驱动液晶面板进行帧反转。 还提供了一种用于驱动液晶显示器的相关方法。

    Voltage regulating circuit having voltage stabilizing circuits
    3.
    发明申请
    Voltage regulating circuit having voltage stabilizing circuits 审中-公开
    电压调节电路具有稳压电路

    公开(公告)号:US20080036441A1

    公开(公告)日:2008-02-14

    申请号:US11891798

    申请日:2007-08-13

    申请人: Huai Du

    发明人: Huai Du

    IPC分类号: G05F3/08

    CPC分类号: H02M3/005

    摘要: An exemplary voltage regulating circuit (20) includes a voltage modulating unit (22, 24) and a voltage-dividing unit (26). The voltage-dividing unit includes a voltage divider (27) and at least one voltage stabilizing circuit (28) electrically coupled to the voltage divider. The voltage modulating unit transforms an input voltage to an operation voltage. The voltage divider divides the operation voltage into a plurality of sub-voltages, the at least one voltage stabilizing circuit stabilizes a corresponding one of the sub-voltages at a desired value, and the at least one voltage stabilizing circuit outputs the stabilized voltage.

    摘要翻译: 示例性电压调节电路(20)包括电压调制单元(22,24)和分压单元(26)。 分压单元包括分压器(27)和至少一个电耦合到分压器的稳压电路(28)。 电压调制单元将输入电压变换为工作电压。 所述分压器将所述工作电压分压为多个子电压,所述至少一个稳压电路使相应的一个所述子电压稳定在期望值,并且所述至少一个稳压电路输出所述稳定电压。