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1. 发明授权

US08354826B2 Integrated device with AC to DC conversion function and integrated circuit using same 有权
标题翻译：具有AC到DC转换功能的集成器件和使用其的集成电路
公开(公告)号：US08354826B2
公开(公告)日：2013-01-15
申请号：US12658227
申请日：2010-02-04
申请人： Chien-Teng Huang , Shang-Ming Hung , Jeng-Feng Lan
发明人： Chien-Teng Huang , Shang-Ming Hung , Jeng-Feng Lan
IPC分类号： G05F1/10
CPC分类号： H02M7/003
摘要： The present invention discloses an integrated device with AC to DC conversion function, and an integrated circuit using the device. The integrated circuit comprises: a circuit operating under low DC voltage; and an integrated device with AC to DC conversion function, the device including first, second, third and fourth diodes, wherein the first diode has a cathode coupled to an anode of the second diode at a first node which receives an input of an AC voltage; the third diode has a cathode coupled to an anode of the fourth diode at a second node which receives another input of the AC voltage; the first diode has an anode coupled to an anode of the third diode at a third node which provides a low level of a DC voltage; and the second diode has a cathode coupled to a cathode of the fourth diode at a fourth node which provides a high level of the DC voltage.
摘要翻译：本发明公开了一种具有AC至DC转换功能的集成器件，以及使用该器件的集成电路。集成电路包括：在低直流电压下工作的电路; 以及具有AC至DC转换功能的集成器件，所述器件包括第一，第二，第三和第四二极管，其中所述第一二极管具有在第一节点处耦合到所述第二二极管的阳极的阴极，所述第一节点接收AC电压的输入 ; 所述第三二极管具有在第二节点处耦合到所述第四二极管的阳极的阴极，所述第二节点接收所述AC电压的另一个输入; 第一二极管具有在提供低电平的DC电压的第三节点处耦合到第三二极管的阳极的阳极; 并且第二二极管具有在提供高电平的DC电压的第四节点处耦合到第四二极管的阴极的阴极。

2. 发明申请

US20110186714A1 Adaptive De-Flicker Device and Method For Adaptive De-Flicker 审中-公开
标题翻译：自适应去闪烁装置和自适应去闪烁方法
公开(公告)号：US20110186714A1
公开(公告)日：2011-08-04
申请号：US12758985
申请日：2010-04-13
申请人： Shang-Ming Hung , Chien-Teng Huang , Chin-Chou Lee , Jeng-Feng Lan , Chun-Huang Lin , Hao-Ming Hsu
发明人： Shang-Ming Hung , Chien-Teng Huang , Chin-Chou Lee , Jeng-Feng Lan , Chun-Huang Lin , Hao-Ming Hsu
IPC分类号： G01J1/44
CPC分类号： G01J1/44
摘要： The present invention discloses an adaptive de-flicker device and a method for adaptive de-flicker. The device includes: a light sensor for sensing ambient light and generating a corresponding sensed signal; a signal processor coupled to the light sensor, for generating a signal related to a frequency of the ambient light and a feedback signal according to the sensed signal generated by the light sensor; and an automatic gain control circuit coupled to the signal processor, for generating a control signal according to the feedback signal, to adjust the sensed signal by feedback controlling the light sensor, or to adjust the signal related to the frequency of the ambient light by feedback controlling the signal processor.
摘要翻译：本发明公开了一种自适应去闪烁装置和一种自适应去闪烁的方法。该装置包括：用于感测环境光并产生对应的感测信号的光传感器; 耦合到所述光传感器的信号处理器，用于根据由所述光传感器产生的感测信号产生与所述环境光的频率相关的信号和反馈信号; 以及耦合到所述信号处理器的自动增益控制电路，用于根据所述反馈信号产生控制信号，以通过反馈控制所述光传感器来调整所述感测信号，或者通过反馈来调整与所述环境光的频率相关的信号控制信号处理器。

3. 发明申请

US20100289946A1 Adaptive de-flicker device and method for adaptive de-flicker 审中-公开
标题翻译：自适应去闪烁装置和自适应去闪烁方法
公开(公告)号：US20100289946A1
公开(公告)日：2010-11-18
申请号：US12657902
申请日：2010-01-29
申请人： Shang-Ming Hung , Chien-Teng Huang , Chin-Chou Lee , Jeng-Feng Lan , Chun-Huang Lin , Hao-Ming Hsu
发明人： Shang-Ming Hung , Chien-Teng Huang , Chin-Chou Lee , Jeng-Feng Lan , Chun-Huang Lin , Hao-Ming Hsu
IPC分类号： H04N7/01
CPC分类号： H04N7/0132 , H05B37/03 , H05B41/2855
摘要： The present invention discloses an adaptive de-flicker device and a method for adaptive de-flicker. The device comprises: a light sensor for sensing ambient light and generating a corresponding electric signal; and a signal processor coupled to the light sensor, for obtaining a flicker frequency of the ambient light according to the electric signal generated by the light sensor. Preferably, the adaptive de-flicker device further comprises a clock generator coupled to the signal processor, for generating a clock signal relating to the flicker frequency of the ambient light according to an output signal of the signal processor.
摘要翻译：本发明公开了一种自适应去闪烁装置和一种自适应去闪烁的方法。该装置包括：用于感测环境光并产生相应电信号的光传感器; 以及耦合到光传感器的信号处理器，用于根据由光传感器产生的电信号获得环境光的闪烁频率。优选地，自适应去闪烁装置还包括耦合到信号处理器的时钟发生器，用于根据信号处理器的输出信号产生与环境光的闪烁频率有关的时钟信号。

4. 发明授权

US07573012B1 Photo driver circuit with power saving function and method thereof 失效
标题翻译：具有省电功能的照片驱动电路及其方法
公开(公告)号：US07573012B1
公开(公告)日：2009-08-11
申请号：US12131408
申请日：2008-06-02
申请人： Chien-Teng Huang , Jeng-Feng Lan , Sheng-Yeh Lai
发明人： Chien-Teng Huang , Jeng-Feng Lan , Sheng-Yeh Lai
IPC分类号： G01J1/32
CPC分类号： G01J1/32
摘要： The present invention discloses a photo driver circuit with power saving function and a corresponding method thereof. The photo driver circuit with power saving function comprises: a photo sensor device for sensing light and generating a corresponding photo current; a current amplifier amplifying the photo current; an output control circuit for generating a driver output signal according to the output of the current amplifier; and a power saving control circuit for activating a power saving mode in which the power saving control circuit outputs one or more control signals to shut down one or both of the current amplifier and the output control circuit.
摘要翻译：本发明公开了一种具有省电功能的光驱电路及其相应的方法。具有省电功能的光电驱动电路包括：用于感测光并产生相应光电流的光传感器装置; 放大光电流的电流放大器; 输出控制电路，用于根据电流放大器的输出产生驱动器输出信号; 以及省电控制电路，用于启动省电模式，其中省电控制电路输出一个或多个控制信号以关闭电流放大器和输出控制电路中的一个或两个。

5. 发明申请

US20100302397A1 Motion image data generator, system using motion image data, and methods thereof 审中-公开
标题翻译：运动图像数据发生器，使用运动图像数据的系统及其方法
公开(公告)号：US20100302397A1
公开(公告)日：2010-12-02
申请号：US12660599
申请日：2010-03-02
申请人： Chien-Teng Huang , Chun-Huang Lin , Jeng-Feng Lan
发明人： Chien-Teng Huang , Chun-Huang Lin , Jeng-Feng Lan
IPC分类号： H04N5/228
CPC分类号： H04N5/144 , G06T7/254 , G06T2207/10016 , H04N5/23241 , H04N21/4436
摘要： The present invention discloses a motion image data generator, a system using motion image data, and methods relating to the generator and the system. The motion image data generator comprises: a photo sensor for capturing an image and converting it to digital image data; and a motion detection and processing circuit coupled to the photo sensor for comparing two digital image data outputted from the photo sensor to determine whether there is an object moving, and generating a corresponding output. In determining whether there is a movement, an object which keeps moving by a fixed frequency is filtered out.
摘要翻译：本发明公开了一种运动图像数据生成器，使用运动图像数据的系统以及与发生器和系统有关的方法。运动图像数据生成器包括：用于捕获图像并将其转换为数字图像数据的光传感器; 以及运动检测和处理电路，其耦合到所述光传感器，用于比较从所述光传感器输出的两个数字图像数据，以确定是否存在物体移动，并且生成相应的输出。在确定是否存在运动时，滤除保持以固定频率移动的物体。

6. 发明申请

US20100296323A1 Integrated device with AC to DC conversion function and integrated circuit using same 有权
标题翻译：具有AC到DC转换功能的集成器件和使用其的集成电路
公开(公告)号：US20100296323A1
公开(公告)日：2010-11-25
申请号：US12658227
申请日：2010-02-04
申请人： Chien-Teng Huang , Shang-Ming Hung , Jeng-Feng Lan
发明人： Chien-Teng Huang , Shang-Ming Hung , Jeng-Feng Lan
IPC分类号： H02M7/06
CPC分类号： H02M7/003
摘要： The present invention discloses an integrated device with AC to DC conversion function, and an integrated circuit using the device. The integrated circuit comprises: a circuit operating under low DC voltage; and an integrated device with AC to DC conversion function, the device including first, second, third and fourth diodes, wherein the first diode has a cathode coupled to an anode of the second diode at a first node which receives an input of an AC voltage; the third diode has a cathode coupled to an anode of the fourth diode at a second node which receives another input of the AC voltage; the first diode has an anode coupled to an anode of the third diode at a third node which provides a low level of a DC voltage; and the second diode has a cathode coupled to a cathode of the fourth diode at a fourth node which provides a high level of the DC voltage.
摘要翻译：本发明公开了一种具有AC至DC转换功能的集成器件，以及使用该器件的集成电路。集成电路包括：在低直流电压下工作的电路; 以及具有AC至DC转换功能的集成器件，所述器件包括第一，第二，第三和第四二极管，其中所述第一二极管具有在第一节点处耦合到所述第二二极管的阳极的阴极，所述第一节点接收AC电压的输入 ; 所述第三二极管具有在第二节点处耦合到所述第四二极管的阳极的阴极，所述第二节点接收所述AC电压的另一个输入; 第一二极管具有在提供低电平的DC电压的第三节点处耦合到第三二极管的阳极的阳极; 并且第二二极管具有在提供高电平的DC电压的第四节点处耦合到第四二极管的阴极的阴极。

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