Liquid crystal display and driving method thereof for adjusting refresh rate and luminance according to that of ambient light
    4.
    发明申请
    Liquid crystal display and driving method thereof for adjusting refresh rate and luminance according to that of ambient light 有权
    用于根据环境光调节刷新率和亮度的液晶显示器及其驱动方法

    公开(公告)号:US20070146300A1

    公开(公告)日:2007-06-28

    申请号:US11645370

    申请日:2006-12-26

    IPC分类号: G09G3/36

    摘要: An exemplary liquid crystal display (200) includes a liquid crystal (LC) panel (210), a gate driving circuit (220) for scanning the liquid crystal panel, a data driving circuit (230) for providing a plurality of gradation voltages to the liquid crystal panel, an photo sensor (250) configured for measuring a frequency and a luminance of ambient light and generating a measurement signal, a timing control circuit (240) configured for controlling the gate driving circuit and the data driving circuit, and a backlight module driving circuit (270) for driving a light source (260) to emit light beams for illuminating the liquid crystal panel. One of the timing control circuit and the backlight module driving circuit is configured for receiving the measurement signal and adjusting a refresh rate and a luminance of the LC panel according to the frequency and the luminance of the ambient light.

    摘要翻译: 示例性液晶显示器(200)包括液晶(LC)面板(210),用于扫描液晶面板的栅极驱动电路(220),用于向液晶面板提供多个灰度电压的数据驱动电路(230) 液晶面板,被配置为测量环境光的频率和亮度并产生测量信号的光传感器(250),被配置为用于控制栅极驱动电路和数据驱动电路的定时控制电路(240)和背光源 用于驱动光源(260)发射用于照亮液晶面板的光束的模块驱动电路(270)。 定时控制电路和背光模块驱动电路之一被配置为根据环境光的频率和亮度接收测量信号并调节LC面板的刷新率和亮度。

    Method for packaging micro electromechanical systems microphone
    5.
    发明申请
    Method for packaging micro electromechanical systems microphone 有权
    微机电系统麦克风包装方法

    公开(公告)号:US20100175242A1

    公开(公告)日:2010-07-15

    申请号:US12319742

    申请日:2009-01-12

    申请人: Kuo-Jung Wu

    发明人: Kuo-Jung Wu

    IPC分类号: H04R31/00

    摘要: A method for packaging micro electromechanical systems (MEMS) microphone has steps of providing a base, arranging and mounting multiple microphone component assemblies on the base, providing a frame, mounting the frame on the base, forming multiple microphone units, providing a cover; mounting the microphone units on the cover and forming multiple MEMS microphones. Therefore, the MEMS microphones can be produced once in large quantities to save production time and costs.

    摘要翻译: 用于封装微机电系统(MEMS)麦克风的方法具有在基座上提供底座,布置和安装多个麦克风部件组件的步骤,提供框架,将框架安装在基座上,形成多个麦克风单元,提供盖子; 将麦克风单元安装在盖上并形成多个MEMS麦克风。 因此,MEMS麦克风可以大量生产一次,以节省生产时间和成本。

    Liquid crystal display and driving method thereof for adjusting refresh rate and luminance according to that of ambient light
    6.
    发明授权
    Liquid crystal display and driving method thereof for adjusting refresh rate and luminance according to that of ambient light 有权
    用于根据环境光调节刷新率和亮度的液晶显示器及其驱动方法

    公开(公告)号:US07742035B2

    公开(公告)日:2010-06-22

    申请号:US11645370

    申请日:2006-12-26

    IPC分类号: G09G3/36

    摘要: An exemplary liquid crystal display (200) includes a liquid crystal (LC) panel (210), a gate driving circuit (220) for scanning the liquid crystal panel, a data driving circuit (230) for providing a plurality of gradation voltages to the liquid crystal panel, an photo sensor (250) configured for measuring a frequency and a luminance of ambient light and generating a measurement signal, a timing control circuit (240) configured for controlling the gate driving circuit and the data driving circuit, and a backlight module driving circuit (270) for driving a light source (260) to emit light beams for illuminating the liquid crystal panel. One of the timing control circuit and the backlight module driving circuit is configured for receiving the measurement signal and adjusting a refresh rate and a luminance of the LC panel according to the frequency and the luminance of the ambient light.

    摘要翻译: 示例性液晶显示器(200)包括液晶(LC)面板(210),用于扫描液晶面板的栅极驱动电路(220),用于向液晶面板提供多个灰度电压的数据驱动电路(230) 液晶面板,被配置为测量环境光的频率和亮度并产生测量信号的光传感器(250),被配置为用于控制栅极驱动电路和数据驱动电路的定时控制电路(240)和背光源 用于驱动光源(260)发射用于照亮液晶面板的光束的模块驱动电路(270)。 定时控制电路和背光模块驱动电路之一被配置为根据环境光的频率和亮度接收测量信号并调节LC面板的刷新率和亮度。

    Method for packaging micro electromechanical systems microphone
    7.
    发明授权
    Method for packaging micro electromechanical systems microphone 有权
    微机电系统麦克风包装方法

    公开(公告)号:US07934306B2

    公开(公告)日:2011-05-03

    申请号:US12319742

    申请日:2009-01-12

    申请人: Kuo-Jung Wu

    发明人: Kuo-Jung Wu

    IPC分类号: H04R31/00

    摘要: A method for packaging micro electromechanical systems (MEMS) microphone has steps of providing a base, arranging and mounting multiple microphone component assemblies on the base, providing a frame, mounting the frame on the base, forming multiple microphone units, providing a cover; mounting the microphone units on the cover and forming multiple MEMS microphones. Therefore, the MEMS microphones can be produced once in large quantities to save production time and costs.

    摘要翻译: 用于封装微机电系统(MEMS)麦克风的方法具有在基座上提供底座,布置和安装多个麦克风部件组件的步骤,提供框架,将框架安装在基座上,形成多个麦克风单元,提供盖子; 将麦克风单元安装在盖上并形成多个MEMS麦克风。 因此,MEMS麦克风可以大量生产一次,以节省生产时间和成本。