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    • 2. 发明申请
    • Gate line driving circuit
    • 门线驱动电路
    • US20060028463A1
    • 2006-02-09
    • US11197400
    • 2005-08-05
    • Tetsuya NakamuraSeiji KawaguchiMasahiko Takeoka
    • Tetsuya NakamuraSeiji KawaguchiMasahiko Takeoka
    • G09G5/00
    • G09G3/3677G09G2320/0261G11C19/28
    • A gate line driving circuit includes a shift register for gradation display, which shifts a first start signal in response to a first clock signal such that the gate lines are selected for gradation display in one vertical scanning period, and a shift register for black insertion, which shifts a second start signal in response to a second clock signal synchronous with the first clock signal such that the gate lines are selected for black insertion in a period substantially equal to the vertical scanning period, and an output circuit that outputs, under control of a first output enable signal, a driving signal to the gate line selected by the shift register for gradation display, and outputs, under control of a second output enable signal, a driving signal to the gate line selected by the shift register for black insertion.
    • 栅极线驱动电路包括用于灰度显示的移位寄存器,其响应于第一时钟信号移位第一起始信号,使得在一个垂直扫描周期中选择栅极线用于灰度显示,以及用于黑插入的移位寄存器, 其响应于与第一时钟信号同步的第二时钟信号来移位第二起始信号,使得在基本上等于垂直扫描周期的周期中选择栅极线用于黑插入;以及输出电路,其在 第一输出使能信号,由用于灰度显示的移位寄存器选择的栅极线的驱动信号,并且在第二输出使能信号的控制下,向由用于黑色插入的移位寄存器选择的栅极线输出驱动信号。
    • 5. 发明申请
    • Drive apparatus of liquid crystal panel and liquid crystal display apparatus
    • 液晶面板驱动装置及液晶显示装置
    • US20060007209A1
    • 2006-01-12
    • US11106525
    • 2005-04-15
    • Tetsuya NakamuraSeiji Kawaguchi
    • Tetsuya NakamuraSeiji Kawaguchi
    • G09G5/00
    • G09G3/3648G09G3/3655G09G2300/0491G09G2310/0245G09G2320/0252G09G2320/0257G09G2320/041G09G2330/027
    • [Object]To provide a liquid-crystal display using liquid crystal having splay alignment and bend alignment, which prevents irregularity of a display screen after power off and quickly transfers the liquid-crystal layer of a liquid-crystal panel to bend alignment. [Solving Means]A liquid-crystal panel drive 100 including an output system 102 of selectively outputting one voltage from a video signal voltage Vcom, a reset voltage Vsc, and transfer voltage of transferring the liquid-crystal panel from splay alignment to bend alignment, and control means 103, wherein the reset voltage is applied before applying the video signal voltage Vcom in the power-on state and thereafter the transfer voltage is applied, the transfer voltage is applied to the liquid-crystal panel in the power-off state, and then the reset voltage is applied and thereafter supply of a voltage to the liquid-crystal panel is stopped.
    • 本发明提供使用具有喷射取向和弯曲取向的液晶的液晶显示装置,能够防止断电后的显示画面的不规则,并迅速地将液晶面板的液晶层转印到弯曲取向。 [解决方案]一种液晶面板驱动器100,其包括从视频信号电压Vcom选择性地输出一个电压的输出系统102,复位电压Vsc以及将液晶面板从喷射取向转移到弯曲取向的转印电压, 以及控制装置103,其中在施加电源电压Vcom之前施加复位电压,之后施加转印电压,在断电状态下将转印电压施加到液晶面板, 然后施加复位电压,此后停止向液晶面板供给电压。
    • 8. 发明授权
    • Remote controller
    • 遥控器
    • US08867918B2
    • 2014-10-21
    • US12456912
    • 2009-06-24
    • Tetsuya Nakamura
    • Tetsuya Nakamura
    • H04B10/00G08C17/02G08C23/04
    • G08C17/02G08C23/04
    • A remote controller includes: an operation unit including plural operation keys; a radio communication unit that performs bidirectional communication with a controlled apparatus; an infrared communication unit that performs unidirectional communication with the controlled apparatus; and a control unit that is input with an operation signal from the operation unit and controls the radio communication unit and the infrared communication unit, wherein the control unit includes a measuring unit that measures power supply voltage, and the control unit controls the radio communication unit to transmit a control signal to the controlled apparatus when the power supply voltage is equal to or higher than a predetermined value and controls the infrared communication unit to transmit the control signal to the controlled apparatus when the power supply voltage is lower than the predetermined value.
    • 遥控器包括:包括多个操作键的操作单元; 无线通信单元,其与受控设备进行双向通信; 红外线通信单元,与受控设备进行单向通信; 以及控制单元,其输入有来自操作单元的操作信号并控制无线电通信单元和红外通信单元,其中控制单元包括测量电源电压的测量单元,并且控制单元控制无线电通信单元 当电源电压等于或高于预定值时,将控制信号发送到受控设备,并且当电源电压低于预定值时,控制红外通信单元将控制信号发送到受控设备。