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71. 发明申请

US20120146608A1 VOLTAGE REGULATOR AND PULSE WIDTH MODULATION SIGNAL GENERATION METHOD THEREOF 有权
标题翻译：电压调节器及其脉宽调制信号发生方法
公开(公告)号：US20120146608A1
公开(公告)日：2012-06-14
申请号：US13038660
申请日：2011-03-02
申请人： Yi-Cheng WAN , Jian-Rong HUANG , Chien-Hui WANG , Cheng-Feng CHUNG
发明人： Yi-Cheng WAN , Jian-Rong HUANG , Chien-Hui WANG , Cheng-Feng CHUNG
IPC分类号： G05F1/618
CPC分类号： H02M3/156
摘要： In a PWM signal generation method of a voltage regulator, an output sense signal, a first ramp signal and a second ramp signal are provided. A first time point of the first ramp signal crossing with the output sense signal is used to determine a start point of an ON-time of a PWM signal, and a second time point of the second ramp signal crossing with the output sense signal is used to determine an end point of the ON-time of the PWM signal. Moreover, the first ramp signal is reset to a reference voltage at the first time point and then maintained at the reference voltage, and further ramps down starting from the end point of the ON-time. The second ramp signal ramps up starting from the start point of the ON-time, and then is reset to a preset voltage at the second time point.
摘要翻译：在电压调节器的PWM信号生成方法中，提供输出检测信号，第一斜坡信号和第二斜坡信号。使用与输出感测信号交叉的第一斜坡信号的第一时间点来确定PWM信号的导通时间的起始点，并且使用与输出感测信号交叉的第二斜坡信号的第二时间点以确定PWM信号的接通时间的终点。此外，第一斜坡信号在第一时间点被复位到参考电压，然后保持在参考电压，并且进一步从导通时间的终点开始下降。第二斜坡信号从接通时间的起点开始上升，然后在第二时间点被复位到预设电压。

72. 发明授权

US08193794B2 Voltage regulator having an output voltage automatically adjusted according to a load current 失效
标题翻译：电压调节器的输出电压根据负载电流自动调节
公开(公告)号：US08193794B2
公开(公告)日：2012-06-05
申请号：US12857800
申请日：2010-08-17
申请人： Hung-Chun Peng , Kuo-Lung Tseng , Jian-Rong Huang
发明人： Hung-Chun Peng , Kuo-Lung Tseng , Jian-Rong Huang
IPC分类号： G05F1/44
CPC分类号： H02M3/1588 , H02M2001/0019 , H02M2001/0032 , Y02B70/1466 , Y02B70/16
摘要： A voltage regulator includes an adjuster to provide an adjust signal according to its load current to adjust at least one of the feedback signal, the reference signal, the error signal, and the ripple signal of the voltage regulator, to automatically adjust the output voltage. The output voltage increases when the load current increases, and decreases when the load current decreases. Preferably, a CCR voltage regulator according to the present invention will have its PWM frequency varying with its output voltage and thus have better transient performance.
摘要翻译：电压调节器包括调节器，以根据其负载电流提供调节信号，以调整电压调节器的反馈信号，参考信号，误差信号和纹波信号中的至少一个，以自动调节输出电压。当负载电流增加时，输出电压增加，负载电流下降时输出电压降低。优选地，根据本发明的CCR电压调节器将其PWM频率随其输出电压变化并因此具有更好的瞬态性能。

73. 发明申请

US20120112872A1 SURGE PROTECTION DEVICE USING METAL OXIDE VARISTORS (MOVs) AS THE ACTIVE ENERGY CONTROL MULTIPLE GAP DISCHARGING CHAIN 有权
标题翻译：使用金属氧化物变压器（MOV）作为主动能量控制多路排气链的防护装置
公开(公告)号：US20120112872A1
公开(公告)日：2012-05-10
申请号：US13379780
申请日：2011-11-08
申请人： Guo Yao Kang , Hui Ping Guo , Bing Yu Shi , Wen Hu Shi , Rong Huang , Ya Ping Guo
发明人： Guo Yao Kang , Hui Ping Guo , Bing Yu Shi , Wen Hu Shi , Rong Huang , Ya Ping Guo
IPC分类号： H01C7/10
CPC分类号： H01C7/10 , H01C7/102 , H01C7/108
摘要： The present invention may provide a surge protection device, which may include a reference node, first, second, and third nodes, a first arcing section (GAP) coupled between the first and second nodes, and configured to receive a surge voltage from the first node, a first metal oxide varistor (MOV) coupled between the second and reference nodes, and configured to reduce the surge voltage to a first sub-surge voltage at the second node, a second arcing section (GAP) coupled between the second and third nodes, and configured to receive the first sub-surge voltage from the second node, and a second metal oxide varistor (MOV) coupled between the third and reference nodes, and configured to reduce the first sub-surge voltage to a second sub-surge voltage at the third node.
摘要翻译：本发明可以提供浪涌保护装置，其可以包括参考节点，第一，第二和第三节点，耦合在第一和第二节点之间的第一电弧部分（GAP），并且被配置为从第一节点节点，耦合在第二和参考节点之间的第一金属氧化物变阻器（MOV），并且被配置为将浪涌电压降低到第二节点处的第一次浪涌电压;耦合在第二和第三节点之间的第二电弧部分（GAP）并且被配置为从第二节点接收第一子浪涌电压，以及耦合在第三参考节点和参考节点之间的第二金属氧化物变阻器（MOV），并且被配置为将第一子浪涌电压降低到第二子浪涌电压电压在第三节点。

74. 发明授权

US08076917B2 Buck switching regulator with improved mode transition and control method thereof 有权
标题翻译：具有改进的模式转换的降压开关稳压器及其控制方法
公开(公告)号：US08076917B2
公开(公告)日：2011-12-13
申请号：US12384496
申请日：2009-04-06
申请人： Chieh-Min Feng , Kuo-Lung Tseng , Jian-Rong Huang , Wei-How Chan
发明人： Chieh-Min Feng , Kuo-Lung Tseng , Jian-Rong Huang , Wei-How Chan
IPC分类号： G05F1/575
CPC分类号： H02M3/156 , H02M2001/0032 , Y02B70/16
摘要： The present invention discloses a buck switching regulator with improved mode transition, and a method for controlling a buck switching regulator. The method comprises: providing a switching regulator including: an output power stage for converting an input voltage to an output voltage, the output power stage being controlled by a first PWM signal during a fixed-frequency PWM mode (FPWM mode), and being controlled by a first voltage signal during a pulse skipping mode (PSK mode), wherein the first PWM signal is generated according to the first voltage signal; and in a transition from the PSK mode to the FPWM mode, proving a second voltage signal as a starting point of the first voltage signal, the second voltage signal being substantially close to a target of the first voltage signal in the FPWM mode.
摘要翻译：本发明公开了一种具有改进的模式转换的降压开关调节器和一种用于控制降压开关调节器的方法。该方法包括：提供开关调节器，其包括：输出功率级，用于将输入电压转换为输出电压，输出功率级在固定频率PWM模式（FPWM模式）期间由第一PWM信号控制，并被控制通过在脉冲跳过模式（PSK模式）期间的第一电压信号，其中根据第一电压信号产生第一PWM信号; 并且在从PSK模式到FPWM模式的转变中，证明第二电压信号作为第一电压信号的起始点，第二电压信号基本上接近FPWM模式中的第一电压信号的目标。

75. 发明申请

US20110136269A1 METHOD FOR DEPOSITING MICROCRYSTALLINE SILICON AND MONITOR DEVICE OF PLASMA ENHANCED DEPOSITION 有权
标题翻译：沉积微晶硅的方法和等离子体增强沉积的监测装置
公开(公告)号：US20110136269A1
公开(公告)日：2011-06-09
申请号：US12758698
申请日：2010-04-12
申请人： Chen-Chung Du , Sheng-Lang Lee , Muh-Wang Liang , Jen-Rong Huang , Chia-Hao Chang
发明人： Chen-Chung Du , Sheng-Lang Lee , Muh-Wang Liang , Jen-Rong Huang , Chia-Hao Chang
IPC分类号： H01L21/66 , B05C11/00
CPC分类号： H01J37/32972 , H01J37/32935 , H01L21/02532 , H01L21/0262
摘要： A method for depositing a microcrystalline silicon film is disclosed, including performing an open loop and close loop plasma enhanced deposition process without and with modulating process parameters, respectively. A film is deposited by the open loop plasma enhanced deposition process till a required film crystallinity and then performing a closed loop plasma enhanced deposition process which monitors species plasma spectrum intensities SiH* and Hα and modulates process parameters of the plasma enhanced deposition process resulting in the species concentration stabilization which controls the intensities variation of SiH* and Hα within an allowed range of a target value for improving film depositing rate.
摘要翻译：公开了一种用于沉积微晶硅膜的方法，包括分别执行开路和闭环等离子体增强沉积工艺，而不需要和调制工艺参数。通过开环等离子体增强沉积工艺沉积膜直到所需的膜结晶度，然后执行监测物质等离子体光谱强度SiH *和Hα的闭环等离子体增强沉积过程，并调制等离子体增强沉积过程的工艺参数，从而导致物质浓度稳定化，其控制在目标值的允许范围内的SiH *和Hα的强度变化，以提高成膜速率。

76. 发明申请

US20110057632A1 Circuit and method for constant on-time control for an interleaved multiphase voltage regulator 失效
标题翻译：用于交错多相电压调节器的恒定导通时间控制的电路和方法
公开(公告)号：US20110057632A1
公开(公告)日：2011-03-10
申请号：US12585219
申请日：2009-09-09
申请人： Chung-Sheng Cheng , Jian-Rong Huang , Chung-Shu Li
发明人： Chung-Sheng Cheng , Jian-Rong Huang , Chung-Shu Li
IPC分类号： G05F1/10
CPC分类号： H02M3/156 , H02M3/1584
摘要： A circuit and method are proposed for constant on-time control for an interleaved multiphase voltage regulator, which monitor the channel currents of all the channels of the interleaved multiphase voltage regulator to select one from the channels to drive and so achieve interleaved phase operation.
摘要翻译：提出了一种电路和方法用于交错多相电压调节器的恒定导通时间控制，其监控交错多相电压调节器的所有通道的通道电流，以从通道中选择一个以驱动并实现交错相位操作。

77. 发明申请

US20100259304A1 POWER DETECTING DEVICE, POWER SUPPLY DEVICE USING THE SAME AND REFERENCE VOLTAGE GENERATOR 有权
标题翻译：功率检测装置，使用其的电源装置和参考电压发生器
公开(公告)号：US20100259304A1
公开(公告)日：2010-10-14
申请号：US12421827
申请日：2009-04-10
申请人： Da-Rong Huang
发明人： Da-Rong Huang
IPC分类号： H03L7/00 , G05F1/10
CPC分类号： G09G3/36 , G05F3/30 , G06F1/24 , G09G2310/0245 , G09G2330/021 , G09G2330/026
摘要： A power detecting device, a power supply device using the same, and a reference voltage generator are provided. The power detecting device adapted to detect a power voltage of a display device includes a bandgap voltage generating circuit, a voltage regulating circuit, and a power-on reset circuit. The bandgap voltage generating circuit provides a reference voltage via an output terminal thereof. The voltage regulating circuit and the power-on reset circuit are coupled to the output terminal of the bandgap voltage generating circuit. When the power voltage doesn't reach a threshold voltage, the voltage regulating circuit increases the reference voltage referred by the power-on reset circuit. When the power voltage reaches the reference voltage, the power-on reset circuit generates a reset signal to reset the display device. Therefore, when the power voltage doesn't reach a stable, the power-on reset circuit will not be incorrectly started by increasing the reference voltage.
摘要翻译：提供功率检测装置，使用该功率检测装置的电源装置和参考电压发生器。适于检测显示装置的电源电压的功率检测装置包括带隙电压产生电路，电压调节电路和上电复位电路。带隙电压产生电路经由其输出端提供参考电压。电压调节电路和上电复位电路耦合到带隙电压产生电路的输出端。当电源电压未达到阈值电压时，电压调节电路会增加上电复位电路所参考的参考电压。当电源电压达到参考电压时，上电复位电路产生复位信号以复位显示器件。因此，当电源电压未达到稳定时，通过增加参考电压，上电复位电路不会错误地启动。

78. 发明申请

US20100252106A1 ANTI-REFLECTIVE AND LIGHT-TRAPPING SOLAR MODULE PACKAGE STRUCTURE 审中-公开
标题翻译：防反射和光束捕获太阳能模块包装结构
公开(公告)号：US20100252106A1
公开(公告)日：2010-10-07
申请号：US12651201
申请日：2009-12-31
申请人： Cheng-Yu Peng , Chien-Rong Huang , Fang-Yao Yeh
发明人： Cheng-Yu Peng , Chien-Rong Huang , Fang-Yao Yeh
IPC分类号： H01L31/00
CPC分类号： B32B17/10788 , B32B17/10036 , B32B17/10761 , H01L31/048 , H01L31/0547 , Y02E10/52
摘要： A variety of solar module package structures is obtained by disposing an optical sheet on the top surface of the solar module and/or between the glass plate and the solar cell. Through the optical sheet with surface configurations, anti-reflection and light trapping capability of the solar module package structure is improved and the power output is increased.
摘要翻译：通过在太阳能模块的顶表面上和/或在玻璃板和太阳能电池之间设置光学片来获得各种太阳能模块封装结构。通过具有表面构造的光学片，提高了太阳能组件封装结构的抗反射和光捕获能力，并提高了功率输出。

79. 发明申请

US20100149171A1 SOURCE DRIVER FOR DRIVING A PANEL AND RELATED METHOD FOR CONTROLLING A DISPLAY 审中-公开
标题翻译：用于驱动面板的驱动器和用于控制显示器的相关方法
公开(公告)号：US20100149171A1
公开(公告)日：2010-06-17
申请号：US12335542
申请日：2008-12-16
申请人： Da-Rong Huang , Wen-Teng Fan
发明人： Da-Rong Huang , Wen-Teng Fan
IPC分类号： G09G5/00
CPC分类号： G09G3/3688 , G09G3/3614 , G09G2310/0291 , G09G2330/023
摘要： A source driver for driving a panel includes an output buffer. The output buffer includes a first amplifier, a second amplifier, and an internal switching unit. The first amplifier includes a first stage and a second stage. The second amplifier includes a first stage and a second stage. The internal switching unit selectively connects the first stages and the second stages of the first amplifier and the second amplifier. At a charge sharing stage, the internal switching unit performs charge sharing between the second stage of the first amplifier and the second stage of the second amplifier.
摘要翻译：用于驱动面板的源驱动器包括输出缓冲器。输出缓冲器包括第一放大器，第二放大器和内部开关单元。第一放大器包括第一级和第二级。第二放大器包括第一级和第二级。内部开关单元选择性地连接第一放大器和第二放大器的第一级和第二级。在电荷共享阶段，内部开关单元执行第一放大器的第二级与第二放大器的第二级之间的电荷共享。

80. 发明申请

US20100149170A1 METHOD FOR DRIVING A DISPLAY AND RELATED DISPLAY APPARATUS 有权
标题翻译：驱动显示器和相关显示装置的方法
公开(公告)号：US20100149170A1
公开(公告)日：2010-06-17
申请号：US12335518
申请日：2008-12-15
申请人： Da-Rong Huang , Chien-Ru Chen
发明人： Da-Rong Huang , Chien-Ru Chen
IPC分类号： G06F3/038
CPC分类号： G09G3/3688 , G09G2310/0291 , G09G2310/08 , G09G2330/021
摘要： A display includes a panel, a timing controller, and a source driver. A method for driving the display includes the steps of sending a transfer signal asserted for a first period to the source driver initially at a line period; sending a driving control signal asserted for an asserted period to the source driver by the timing controller initially at a line period, utilizing a large driving capability of the source driver to drive the panel during the asserted period within the line period, and utilizing a small driving capability of the source driver to drive the panel beyond the asserted period within the line period.
摘要翻译：显示器包括面板，定时控制器和源驱动器。一种用于驱动显示器的方法包括以下步骤：在一个行周期的初始时间向源驱动器发送第一周期被确认的传送信号; 利用源驱动器的大的驱动能力，在线路周期期间的断言期间内驱动面板，通过定时控制器在线路周期期间由定时控制器向源极驱动器发送被断言为有效周期的驱动控制信号，并利用小的驱动器驱动器的驱动能力超过线路周期内的断言时间段。

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