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    • 5. 发明授权
    • LED string
    • LED串
    • US07986100B2
    • 2011-07-26
    • US12205924
    • 2008-09-08
    • Shin-Hong ChungJui-Lin KeHui YinHan-Che WangKuan-Hong HsiehZhi-Guo Li
    • Shin-Hong ChungJui-Lin KeHui YinHan-Che WangKuan-Hong HsiehZhi-Guo Li
    • H05B41/00
    • H05B33/0842H05B33/0803H05B33/0818
    • A light-emitting diode (LED) string is provided. The LED string includes a power plug configured for connecting with a power source to power the LED string; one or more LED sockets configured for electrically connecting with the power plug; one or more LEDs configured for being installed on and electrically connecting with the LED sockets; and a control module configured for being electrically connected with anyone of the LED sockets. The control module includes a control circuit, an input terminal and an output terminal, the control circuit electrically connects with one of the LED sockets via the input terminal and the output terminal and controls a current flowing through the LED string to change from a first value to a second value, thereby controlling the LED string to light.
    • 提供了一种发光二极管(LED)串。 LED串包括被配置为与电源连接以为LED串供电的电源插头; 一个或多个LED插座,被配置为与电源插头电连接; 一个或多个LED被配置为安装在LED插座上并与LED插座电连接; 以及控制模块,其被配置为与所述LED插座中的任何一个电连接。 所述控制模块包括控制电路,输入端子和输出端子,所述控制电路经由所述输入端子和所述输出端子与所述LED插座中的一个电连接,并且控制流经所述LED串的电流从第一值 到第二值,从而将LED串控制为点亮。
    • 7. 发明授权
    • Power control circuit
    • 电源控制电路
    • US07446438B2
    • 2008-11-04
    • US11309505
    • 2006-08-15
    • Shin-Hong ChungHan-Che WangKuan-Hong Hsieh
    • Shin-Hong ChungHan-Che WangKuan-Hong Hsieh
    • H01H47/00
    • H03K17/687H03K17/223Y10T307/766Y10T307/826Y10T307/944
    • A power control circuit includes an electronic switch (20) interposed between a power unit (10) and an electronic device (30), a driving circuit (40) and a mechanical switch (50). The driving circuit receives a power-on signal from the mechanical switch, and signals the electronic switch to turn on and supply power to the electronic device in accordance with the power-on signal. The electronic device controls the driving circuit to maintain the electronic switch to be on and continue the power supply to the electronic device. The electronic device further receives a power-off signal from the mechanical switch, and signals the driving circuit to turn off the electronic switch and discontinues the power supply to the electronic device.
    • 电源控制电路包括插在电源单元(10)和电子设备(30)之间的电子开关(20),驱动电路(40)和机械开关(50)。 驱动电路接收来自机械开关的通电信号,并且向电子开关发信号通知电源开关并根据电源接通信号向电子设备供电。 电子设备控制驱动电路以维持电子开关导通,并继续向电子设备供电。 电子设备还从机械开关接收断电信号,并且向驱动电路发出信号以关闭电子开关并停止向电子设备供电。
    • 8. 发明申请
    • TOUCH SENSING APPARATUS
    • 触摸感应装置
    • US20070171209A1
    • 2007-07-26
    • US11616893
    • 2006-12-28
    • Shi-Quan LinShin-Hong ChungHan-Che WangKuan-Hong HsiehXin Zhao
    • Shi-Quan LinShin-Hong ChungHan-Che WangKuan-Hong HsiehXin Zhao
    • G06F3/041
    • G06F3/046
    • A touch sensing apparatus is provided. The apparatus includes a flip-flop (15), a sensor (13), an AC signal (14), and a detector (16). The AC signal supplies AC signals to the flip-flop. The flip-flop outputs a first output signal at the output of flip-flop when the sensor is not touched. The sensor receives electricity signals from the object, and causes a delay of the AC signal inputted to the first input of the flip-flop, the delay of the AC signal to be inputted to the first input of the flip-flop further causes the flip-flop to output a second output signal at the output of the flip-flop. The detector detects a change from the first output signal to the second output signal at the output of the flip-flop and accordingly identifies a touch on the sensor.
    • 提供了一种触摸感测装置。 该装置包括触发器(15),传感器(13),交流信号(14)和检测器(16)。 交流信号向触发器提供交流信号。 当传感器未被触摸时,触发器在触发器的输出处输出第一输出信号。 该传感器从物体接收电信号,并且引起输入到触发器的第一输入端的AC信号的延迟,输入到触发器的第一输入端的AC信号的延迟进一步导致翻转 -flop在触发器的输出端输出第二个输出信号。 检测器检测在触发器的输出处从第一输出信号到第二输出信号的变化,并且因此识别传感器上的触摸。
    • 9. 发明申请
    • TOUCH SENSING APPARATUS
    • 触摸感应装置
    • US20070084644A1
    • 2007-04-19
    • US11309833
    • 2006-10-09
    • Shin-Hong ChungHan-Che WangKuan-Hong Hsieh
    • Shin-Hong ChungHan-Che WangKuan-Hong Hsieh
    • G08C21/00G08B13/26G08B21/00
    • G01D5/00G06F3/0416G06F3/044H03K17/962H03K17/9645H03K2217/96072H03K2217/96073
    • A preferred embodiment of a touch sensing apparatus includes an amplifier, an alternating current (AC) signal source, a sensor, a detector, a first load circuit, and a second load circuit. The alternating current (AC) signal source is for outputting AC signals to a first input and a second input of the amplifier. The sensor is for receiving electricity signals from an object that touches the sensor. The detector is for identifying a touch on the sensor according to output of the amplifier. The sensor and the first load circuit and the second load circuit, enable the amplifier has a common mode (CM) input when the sensor is not touched by the object. The sensor receives electricity signals from the object and enables the amplifier has a differential mode input. The amplifier amplifies a difference between the first input and the second input thereof and outputting the amplified difference to the detector.
    • 触摸感测装置的优选实施例包括放大器,交流(AC)信号源,传感器,检测器,第一负载电路和第二负载电路。 交流(AC)信号源用于将AC信号输出到放大器的第一输入端和第二输入端。 传感器用于从接触传感器的物体接收电信号。 检测器用于根据放大器的输出识别传感器上的触摸。 传感器和第一负载电路和第二负载电路,当传感器未被物体接触时,使放大器具有共模(CM)输入。 传感器从物体接收电信号,使放大器具有差模输入。 放大器放大第一输入和第二输入之间的差,并将放大的差输出到检测器。