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    • 1. 发明申请
    • PULSE EXTENSION CIRCUITS FOR EXTENDING PULSE SIGNALS
    • 用于扩展脉冲信号的脉冲扩展电路
    • US20080226015A1
    • 2008-09-18
    • US11740872
    • 2007-04-26
    • Chia-Hsin TungLiang-Kuei Hsu
    • Chia-Hsin TungLiang-Kuei Hsu
    • H03K23/40
    • H03K5/05
    • A pulse extension circuit for extending a pulse signal includes an input unit for receiving the pulse signal, an edge detection unit coupled to the input unit for generating a initiation signal, a pulse initiation unit coupled to the edge detection unit for outputting a control signal and adjusting a voltage level of the control signal, a pulse width control unit coupled to the pulse initiation unit for outputting a termination signal, a reset unit coupled to the edge detection unit, the pulse initiation unit and the pulse width control unit for outputting the first reset signal and the second reset signal to reset the pulse initiation unit and the pulse width control unit, and an output unit coupled to the input unit and the pulse initiation unit for extending a signal period of the pulse signal according to the pulse signal and the control signal.
    • 用于扩展脉冲信号的脉冲延长电路包括用于接收脉冲信号的输入单元,耦合到输入单元的边缘检测单元,用于产生起始信号;脉冲发生单元,耦合到边缘检测单元,用于输出控制信号;以及 调整所述控制信号的电压电平;连接到所述脉冲发生单元的脉冲宽度控制单元,用于输出终止信号;耦合到所述边缘检测单元的复位单元,所述脉冲发生单元和所述脉冲宽度控制单元, 复位信号和第二复位信号以复位脉冲发生单元和脉冲宽度控制单元,以及耦合到输入单元和脉冲发生单元的输出单元,用于根据脉冲信号和脉冲信号延长脉冲信号的信号周期, 控制信号。
    • 2. 发明授权
    • Pulse extension circuits for extending pulse signals
    • 用于扩展脉冲信号的脉冲扩展电路
    • US07420398B1
    • 2008-09-02
    • US11740872
    • 2007-04-26
    • Chia-Hsin TungLiang-Kuei Hsu
    • Chia-Hsin TungLiang-Kuei Hsu
    • H03K3/017
    • H03K5/05
    • A pulse extension circuit for extending a pulse signal includes an input unit for receiving the pulse signal, an edge detection unit coupled to the input unit for generating a initiation signal, a pulse initiation unit coupled to the edge detection unit for outputting a control signal and adjusting a voltage level of the control signal, a pulse width control unit coupled to the pulse initiation unit for outputting a termination signal, a reset unit coupled to the edge detection unit, the pulse initiation unit and the pulse width control unit for outputting the first reset signal and the second reset signal to reset the pulse initiation unit and the pulse width control unit, and an output unit coupled to the input unit and the pulse initiation unit for extending a signal period of the pulse signal according to the pulse signal and the control signal.
    • 用于扩展脉冲信号的脉冲延长电路包括用于接收脉冲信号的输入单元,耦合到输入单元的边缘检测单元,用于产生起始信号;脉冲发生单元,耦合到边缘检测单元,用于输出控制信号;以及 调整所述控制信号的电压电平;连接到所述脉冲发生单元的脉冲宽度控制单元,用于输出终止信号;耦合到所述边缘检测单元的复位单元,所述脉冲发生单元和所述脉冲宽度控制单元, 复位信号和第二复位信号以复位脉冲发生单元和脉冲宽度控制单元,以及耦合到输入单元和脉冲发生单元的输出单元,用于根据脉冲信号和脉冲信号延长脉冲信号的信号周期, 控制信号。
    • 10. 发明申请
    • DATA DRIVING CIRCUIT FOR FLAT DISPLAY PANEL WITH PARTIAL MODE AND METHOD FOR PROCESSING PIXEL DATA OF PARTIAL WINDOW
    • 用于平面显示面板的部分模式的数据驱动电路和用于处理部分窗口的像素数据的方法
    • US20100171735A1
    • 2010-07-08
    • US12541422
    • 2009-08-14
    • Chia-Hsin Tung
    • Chia-Hsin Tung
    • G06F3/038
    • G09G3/3685G09G3/20G09G2310/04G09G2330/021
    • A data driving circuit for a flat display panel with a partial mode and a method for processing pixel data of a partial window. The driving circuit includes an input register and a data collection circuit. When the driving circuit is in the partial mode, it determines whether to sequentially read pixel data for pixels of the pixel data of the window from a data area according to a boundary of the window and a scan count, and temporarily stores the pixel data into the data collection circuit. When the scan count indicates that the window is to be displayed, the data collection circuit selects pixel data for pixels from the temporarily stored pixel data for the pixels and accordingly produces pixel data for pixels to the input register so as to sequentially output the pixel data of the window to drive the display panel to display the window.
    • 一种用于具有部分模式的平板显示面板的数据驱动电路和用于处理部分窗口的像素数据的方法。 驱动电路包括输入寄存器和数据采集电路。 当驱动电路处于部分模式时,它根据窗口的边界和扫描计数确定是否从数据区域顺序读取窗口的像素数据的像素的像素数据,并将像素数据临时存储 数据采集​​电路。 当扫描计数指示要显示窗口时,数据采集电路从临时存储的像素数据中选择像素的像素数据,并且相应地向输入寄存器产生像素的像素数据,以便顺序地输出像素数据 的窗口来驱动显示面板显示窗口。