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1. 发明申请

US20060181223A1 Cold cathode flat fluorescent lamp and driving method therefor 失效
标题翻译：冷阴极荧光灯及其驱动方法
公开(公告)号：US20060181223A1
公开(公告)日：2006-08-17
申请号：US11274353
申请日：2005-11-15
申请人： Jin-Chyuan Hung , Chang-Chun Hsiao , Chuan-Chih Hsu , Kung-Tung Pan , Yui-Shin Fran
发明人： Jin-Chyuan Hung , Chang-Chun Hsiao , Chuan-Chih Hsu , Kung-Tung Pan , Yui-Shin Fran
IPC分类号： H05B39/04
CPC分类号： H05B41/282 , H05B41/28 , Y02B20/183 , Y02B20/22 , Y10S315/05
摘要： A cold cathode flat fluorescent lamp and a driving method for a cold cathode flat fluorescent lamp are provided. The cold cathode flat fluorescent lamp includes a lamp, a transformer and a full-bridge circuit. The lamp has at least a first electrode having a first voltage and a second electrode having a second voltage. The transformer has a primary side and a secondary side, and the full-bridge circuit is used for driving the lamp. In addition, the transformer is connected to the lamp on the secondary side and is connected to the full-bridge circuit on the primary side.
摘要翻译：提供冷阴极平面荧光灯和冷阴极平面荧光灯的驱动方法。冷阴极平板荧光灯包括灯，变压器和全桥电路。该灯至少具有第一电压的第一电极和具有第二电压的第二电极。变压器具有初级侧和次级侧，并且全桥电路用于驱动灯。此外，变压器连接到次级侧的灯，并连接到初级侧的全桥电路。

2. 发明授权

US07888880B2 Dielectric barrier discharge lamp system and driving method thereof having relatively better performance in startup and re-startup of dimming 有权
标题翻译：介电阻挡放电灯系统及其驱动方法在启动和重新启动调光方面具有较好的性能
公开(公告)号：US07888880B2
公开(公告)日：2011-02-15
申请号：US11923995
申请日：2007-10-25
申请人： Qiukai Huang , Qingyuan Meng , Jianping Ying , Jin-Chyuan Hung , Yui Shin Fran
发明人： Qiukai Huang , Qingyuan Meng , Jianping Ying , Jin-Chyuan Hung , Yui Shin Fran
IPC分类号： H05B41/16
CPC分类号： H05B41/2806 , H02M7/48 , Y02B20/22
摘要： The configurations of a dielectric barrier discharge lamp (DBDL) system and the driving method thereof are provided in the present invention. The proposed DBDL system includes a driver circuit receiving a DC input voltage and generating an AC output voltage, including a transformer having a primary winding and a secondary winding, a dielectric barrier discharge lamp coupled to the secondary winding and a burst mode dimming circuit including a first switch. In which, the first switch is turned on when the first switch is starting such that the first switch and the primary winding forms a conducting path so as to apply a driving high voltage to the DBDEL and turn off the first switch after the DBDL is breaking through by the driving high voltage such that a driving normal voltage is applied to the DBDL.
摘要翻译：在本发明中提供了介质阻挡放电灯（DBDL）系统的结构及其驱动方法。所提出的DBDL系统包括接收DC输入电压并产生AC输出电压的驱动器电路，包括具有初级绕组和次级绕组的变压器，耦合到次级绕组的电介质阻挡放电灯和包括第二绕组的突发模式调光电路第一个开关其中，当第一开关启动时，第一开关导通，使得第一开关和初级绕组形成导通路径，以便在DBDL断开之后向DBDEL施加驱动高电压并关闭第一开关通过驱动高电压使得驱动正常电压施加到DBDL。

3. 发明申请

US20080316166A1 Plane Light Device for Liquid Crystal Display and Driving Method of the same 审中-公开
标题翻译：液晶显示器用平面照明装置及其驱动方法
公开(公告)号：US20080316166A1
公开(公告)日：2008-12-25
申请号：US12025116
申请日：2008-02-04
申请人： Jin-Chyuan HUNG , Yung-Hsiang Chao , Yui-Shin Fran , Chun-Hui Tsai
发明人： Jin-Chyuan HUNG , Yung-Hsiang Chao , Yui-Shin Fran , Chun-Hui Tsai
IPC分类号： G09G3/36 , G02F1/13357
CPC分类号： G09G3/36 , G02F1/133602 , G09G3/3406
摘要： A method of driving plane light is used in a liquid crystal display. A plane light device includes a first substrate, a frame, a second substrate, a fluorescent layer, a plurality of spacers, and an outer electrode layer. A plane chamber is formed between the first substrate and the second substrate to filling mixed gases therein. The outer electrode layer includes a plurality of independent electrode pairs. The mixed gas is discharged by the fluorescent layer to produce a plurality of corresponding light emitting regions after driving respectively the plurality of electrode pairs. The plurality of light emitting regions have interval lines parallel or perpendicular to scanning lines of the liquid crystal display. The plurality of light emitting regions are opened synchronously, in series or alternately. The image blurry phenomenon displayed in the LCDs will be effectively improved caused by slow response of LCD's cells.
摘要翻译：在液晶显示器中使用驱动平面光的方法。平面光装置包括第一基板，框架，第二基板，荧光层，多个间隔件和外部电极层。在第一基板和第二基板之间形成平面室以在其中填充混合气体。外部电极层包括多个独立的电极对。混合气体由荧光层排出，分别驱动多个电极对后产生多个对应的发光区域。多个发光区域具有与液晶显示器的扫描线平行或垂直的间隔线。多个发光区域被串联或交替地同步地打开。液晶显示器显示的图像模糊现象将因液晶显示器电池响应缓慢而有效改善。

4. 发明申请

US20080303448A1 DIELECTRIC BARRIER DISCHARGE LAMP SYSTEM AND DRIVING METHOD THEREOF HAVING RELATIVELY BETTER PERFORMANCE IN STARTUP AND RE-STARTUP OF DIMMING 有权
标题翻译：介电障碍物放电灯系统及其驱动方法，其启动和启动重新启动相对更好的性能
公开(公告)号：US20080303448A1
公开(公告)日：2008-12-11
申请号：US11923995
申请日：2007-10-25
申请人： Qiukai Huang , Qingyuan Meng , Jianping Ying , Jin-Chyuan Hung , Yui Shin Fran
发明人： Qiukai Huang , Qingyuan Meng , Jianping Ying , Jin-Chyuan Hung , Yui Shin Fran
IPC分类号： H05B37/02 , H05B41/36 , H01F27/28 , H01F27/29
CPC分类号： H05B41/2806 , H02M7/48 , Y02B20/22
摘要： The configurations of a dielectric barrier discharge lamp (DBDL) system and the driving method thereof are provided in the present invention. The proposed DBDL system includes a driver circuit receiving a DC input voltage and generating an AC output voltage, including a transformer having a primary winding and a secondary winding, a dielectric barrier discharge lamp coupled to the secondary winding and a burst mode dimming circuit including a first switch. In which, the first switch is turned on when the first switch is starting such that the first switch and the primary winding forms a conducting path so as to apply a driving high voltage to the DBDEL and turn off the first switch after the DBDL is breaking through by the driving high voltage such that a driving normal voltage is applied to the DBDL.
摘要翻译：在本发明中提供了介质阻挡放电灯（DBDL）系统的结构及其驱动方法。所提出的DBDL系统包括接收DC输入电压并产生AC输出电压的驱动器电路，包括具有初级绕组和次级绕组的变压器，耦合到次级绕组的电介质阻挡放电灯和包括第二绕组的突发模式调光电路第一个开关其中，当第一开关启动时，第一开关导通，使得第一开关和初级绕组形成导通路径，以便在DBDL断开之后向DBDEL施加驱动高电压并关闭第一开关通过驱动高电压使得驱动正常电压施加到DBDL。

5. 发明申请

US20070228994A1 DRIVING CIRCUIT AND METHOD FOR FLUORESCENT LAMP 审中-公开
标题翻译：荧光灯驱动电路及方法
公开(公告)号：US20070228994A1
公开(公告)日：2007-10-04
申请号：US11550029
申请日：2006-10-17
申请人： Jin-Chyuan Hung , Qiu-Kai Huang , Jia-Ping Ying , Yui-Shin Fran , Chang-Chun Hsiao
发明人： Jin-Chyuan Hung , Qiu-Kai Huang , Jia-Ping Ying , Yui-Shin Fran , Chang-Chun Hsiao
IPC分类号： H05B41/24
CPC分类号： H05B41/295
摘要： Disclosed is a driving circuit and method for a fluorescent lamp. The driving circuit comprises a power factor correction (PFC) stage, a startup stage, an isolation stage, a square-wave driving stage and an output stage. The PFC stage receives and converts an input alternating current (AC) voltage into a direct current (DC) voltage. The startup stage receives the DC voltage and adjusts the DC voltage into an operating voltage. The startup stage is connected in parallel with the square-wave driving stage. The square-wave driving stage is connected to the isolation stage and converts the operating voltage into a boosted square-wave voltage, and the output stage receives the boosted square-wave voltage to ignite the fluorescent lamp. As such, the fluorescent lamp may be rapidly and properly ignited.
摘要翻译：公开了一种用于荧光灯的驱动电路和方法。驱动电路包括功率因数校正（PFC）级，启动级，隔离级，方波驱动级和输出级。 PFC级接收并将输入交流（AC）电压转换为直流（DC）电压。启动阶段接收直流电压，并将直流电压调整为工作电压。启动阶段与方波驱动阶段并联连接。方波驱动级连接到隔离级，将工作电压转换为升压方波电压，输出级接收升压方波电压，点亮荧光灯。因此，荧光灯可以快速且适当地点燃。

6. 发明授权

US07218064B2 Cold cathode flat fluorescent lamp and driving method therefor 失效
标题翻译：冷阴极荧光灯及其驱动方法
公开(公告)号：US07218064B2
公开(公告)日：2007-05-15
申请号：US11274353
申请日：2005-11-15
申请人： Jin-Chyuan Hung , Chang-Chun Hsiao , Chuan-Chi Hsu , Kung-Tung Pan , Yui-Shin Fran
发明人： Jin-Chyuan Hung , Chang-Chun Hsiao , Chuan-Chi Hsu , Kung-Tung Pan , Yui-Shin Fran
IPC分类号： G05F1/00
CPC分类号： H05B41/282 , H05B41/28 , Y02B20/183 , Y02B20/22 , Y10S315/05
摘要： A cold cathode flat fluorescent lamp and a driving method for a cold cathode flat fluorescent lamp are provided. The cold cathode flat fluorescent lamp includes a lamp, a transformer and a full-bridge circuit. The lamp has at least a first electrode having a first voltage and a second electrode having a second voltage. The transformer has a primary side and a secondary side, and the full-bridge circuit is used for driving the lamp. In addition, the transformer is connected to the lamp on the secondary side and is connected to the full-bridge circuit on the primary side.
摘要翻译：提供冷阴极平面荧光灯和冷阴极平面荧光灯的驱动方法。冷阴极平板荧光灯包括灯，变压器和全桥电路。该灯至少具有第一电压的第一电极和具有第二电压的第二电极。变压器具有初级侧和次级侧，并且全桥电路用于驱动灯。此外，变压器连接到次级侧的灯，并连接到初级侧的全桥电路。

7. 发明申请

US20070103088A1 STARTUP METHOD FOR THE MERCURY-FREE FLAT-FLUORESCENT LAMP 审中-公开
标题翻译：无汞无氟荧光灯的启动方法
公开(公告)号：US20070103088A1
公开(公告)日：2007-05-10
申请号：US11461545
申请日：2006-08-01
申请人： Chun-Hui Tsai , Jin-Chyuan Hung , Chang-Chun Hsiao , Yui-Shin Fran
发明人： Chun-Hui Tsai , Jin-Chyuan Hung , Chang-Chun Hsiao , Yui-Shin Fran
IPC分类号： G05F1/00
CPC分类号： H05B41/386
摘要： A startup method for a mercury-free flat-fluorescent lamp is provided, which comprises providing a train of voltage pulses for driving the lamp; and changing the duty circle, switching frequency, and/or operation voltage level of the driven voltage pulse during the startup period of the lamp. The above factors are properly combined to achieve the rapid ignition, the uniform light up, and the lower startup current.
摘要翻译：提供了一种无汞平板荧光灯的启动方法，其包括提供用于驱动灯的电压脉冲串; 并且在灯的启动期间改变驱动电压脉冲的占空比，开关频率和/或工作电压电平。上述因素适当组合，实现快速点火，均匀点亮，启动电流较低。

8. 发明授权

US5309155A Control apparatus for network traffic light 失效
标题翻译：网络交通信号灯控制装置
公开(公告)号：US5309155A
公开(公告)日：1994-05-03
申请号：US909656
申请日：1992-07-07
申请人： Chien-Hsing Hsien , Eric Han , Jin-Chyuan Hung , Hwei-Shong Chun
发明人： Chien-Hsing Hsien , Eric Han , Jin-Chyuan Hung , Hwei-Shong Chun
IPC分类号： G08G1/07 , G08G1/095
CPC分类号： G08G1/07
摘要： A control apparatus for a network traffic light is provided with a main control device, a lamp control device, and a pair of power transmission lines connected between the main control device and the lamp control device in a ring-shaped fashion to carry the control signals which control each lamp set at an intersection. In this way, the layout engineering is simplified, and thus its cost is reduced. The ring-shaped layout permits the network traffic light to sustain its operation even if some of its lines are broken during road works. Maintenance of the control apparatus is also easy and fast.
摘要翻译：一种用于网络交通信号灯的控制装置设置有主控装置，灯控制装置和一对以环形方式连接在主控装置和灯控制装置之间的输电线，以承载控制信号其控制在交叉点处设置的每个灯。这样就可以简化布局工程，降低成本。环形布局允许网络交通灯维持其操作，即使其一些线路在道路工程中被破坏。控制装置的维护也容易和快速。

9. 发明授权

US5870298A Power converter with a loop-compensated filter 失效
标题翻译：带有环路补偿滤波器的电源转换器
公开(公告)号：US5870298A
公开(公告)日：1999-02-09
申请号：US906315
申请日：1997-08-05
申请人： Jin-Chyuan Hung
发明人： Jin-Chyuan Hung
IPC分类号： H02M3/335 , H02M7/44
CPC分类号： H02M3/33507 , H02M2001/0025
摘要： A power converter with a loop-compensated filter is disclosed. The power converter includes a decoupling circuit coupled to receive a signal having a dc component and a ripple component, wherein the dc component is filtered out by the decoupling circuit. A phase shifting circuit is used to shift phase of the ripple component of the signal in the decoupling circuit, and an adding circuit is used to add the phase-shifted rippled component of the signal and a setting signal that is used to regulate level of an output from the power converter. The power converter also includes a switching power conversion circuit coupled to receive an output of the adding circuit, wherein the switching power conversion circuit feeds back the output of the power converter whereby to form a feedback loop. The feedback loop is then compensated by the phase-shifted ripple component of the signal from the phase shifting circuit.
摘要翻译：公开了具有环路补偿滤波器的功率转换器。功率转换器包括耦合以接收具有直流分量和波动分量的信号的去耦电路，其中直流分量由去耦电路滤除。移相电路用于移除去耦电路中的信号的纹波分量的相位，并且使用相加电路来添加信号的相移波纹分量和用于调节信号的电平的设置信号从功率转换器输出。功率转换器还包括耦合以接收加法电路的输出的开关功率转换电路，其中开关功率转换电路反馈功率转换器的输出，从而形成反馈回路。然后通过来自相移电路的信号的相移纹波分量来补偿反馈环路。

10. 发明申请

US20060226791A1 Method of adopting square voltage waveform for driving flat lamps 审中-公开
标题翻译：采用平方电压波形驱动平板灯的方法
公开(公告)号：US20060226791A1
公开(公告)日：2006-10-12
申请号：US11414330
申请日：2006-05-01
申请人： Jin-Chyuan Hung , Qiuka Huang , Jianping Ying , Ching-Ho Chou , Kung-Tung Pan , Yui-Shin Fran
发明人： Jin-Chyuan Hung , Qiuka Huang , Jianping Ying , Ching-Ho Chou , Kung-Tung Pan , Yui-Shin Fran
IPC分类号： H05B37/02
CPC分类号： H05B41/2806 , Y02B20/22
摘要： The present invention relates to a method adopting square voltage waveform for driving a flat lamp used as the light source of a flat panel display or a common light fixture, the method comprising steps of: using a power unit to convert direct current into voltage of square waveform; using a voltage booster to raise the crest of the square voltage waveform to a specific trigger voltage capable of turning on the flat lamp; and providing a pulse-type current while enabling the pulse-type current to be just larger enough to break the dielectric barrier of the flat lamp.
摘要翻译：本发明涉及一种采用方波电压波形驱动平板显示器或普通照明灯具的光源的方法，该方法包括以下步骤：使用电源单元将直流电转换为正方形电压波形; 使用升压器将方波电压波形的峰值升高到能够接通扁平灯的特定触发电压; 并且提供脉冲型电流，同时使得脉冲型电流足够大以破坏平面灯的电介质阻挡层。

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