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    • 1. 发明申请
    • SEMICONDUCTOR INTEGRATED DEVICE
    • 半导体集成器件
    • US20090224817A1
    • 2009-09-10
    • US12399152
    • 2009-03-06
    • Tetsuya NakamuraHideaki Ito
    • Tetsuya NakamuraHideaki Ito
    • H03L5/00
    • H03K3/35613
    • According to an aspect of the present invention, there is provided a semiconductor integrated device including: a level-shifting circuit including: a first and a second input nodes; and a first and a second output nodes; a first current mirror circuit connected with the first output node; a second current mirror circuit connected with the second output node; a first switch circuit series-connected with an input-side of first current mirror circuit; a second switch circuit series-connected with an input-side of the second current mirror circuit; a fifth switching element parallel-connected with the input-side of the first current mirror circuit; and a sixths switching element parallel-connected with the input-side of the second current mirror circuit.
    • 根据本发明的一个方面,提供一种半导体集成装置,包括:电平移动电路,包括:第一和第二输入节点; 以及第一和第二输出节点; 与第一输出节点连接的第一电流镜电路; 与第二输出节点连接的第二电流镜电路; 与第一电流镜电路的输入侧串联连接的第一开关电路; 与第二电流镜电路的输入侧串联连接的第二开关电路; 与第一电流镜电路的输入侧并联连接的第五开关元件; 以及与第二电流镜电路的输入侧并联的第六开关元件。
    • 2. 发明授权
    • Semiconductor integrated device
    • 半导体集成器件
    • US07839198B2
    • 2010-11-23
    • US12399152
    • 2009-03-06
    • Tetsuya NakamuraHideaki Ito
    • Tetsuya NakamuraHideaki Ito
    • H03L5/00
    • H03K3/35613
    • According to an aspect of the present invention, there is provided a semiconductor integrated device including: a level-shifting circuit including: a first and a second input nodes; and a first and a second output nodes; a first current mirror circuit connected with the first output node; a second current mirror circuit connected with the second output node; a first switch circuit series-connected with an input-side of first current mirror circuit; a second switch circuit series-connected with an input-side of the second current mirror circuit; a fifth switching element parallel-connected with the input-side of the first current mirror circuit; and a sixths switching element parallel-connected with the input-side of the second current mirror circuit.
    • 根据本发明的一个方面,提供一种半导体集成装置,包括:电平移动电路,包括:第一和第二输入节点; 以及第一和第二输出节点; 与第一输出节点连接的第一电流镜电路; 与第二输出节点连接的第二电流镜电路; 与第一电流镜电路的输入侧串联连接的第一开关电路; 与第二电流镜电路的输入侧串联连接的第二开关电路; 与第一电流镜电路的输入侧并联连接的第五开关元件; 以及与第二电流镜电路的输入侧并联的第六开关元件。
    • 5. 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。