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1. 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。

2. 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。

3. 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。

4. 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。

5. 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。

6. 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。

7. 发明授权

US07148626B2 Flat lamp structure with electrodes disposed on outer surface of the substrate 失效
标题翻译：平板灯结构，其电极设置在基板的外表面上
公开(公告)号：US07148626B2
公开(公告)日：2006-12-12
申请号：US10604588
申请日：2003-07-31
申请人： Yui-Shin Fran , Lai-Cheng Chen , Cheng-Yi Chang , Chien-Chung Wu , Jui-Hsia Chen , Jer-Shien Yang
发明人： Yui-Shin Fran , Lai-Cheng Chen , Cheng-Yi Chang , Chien-Chung Wu , Jui-Hsia Chen , Jer-Shien Yang
IPC分类号： H01J1/62
CPC分类号： H01J65/046 , H01J61/305
摘要： A flat lamp structure is disclosed. The flat lamp structure includes a gas discharge chamber, a fluorescence substance, a discharge gas, and a plurality of electrodes. The fluorescence substance is disposed on the inner wall of the gas discharge chamber, and the discharge gas is disposed in the gas discharge chamber. The electrodes are disposed on the outer wall of the gas discharge chamber, wherein the gas discharge chamber comprises a dielectric substrate, a plate, and a plurality of rods, and the plate is disposed on the upper portion of the dielectric substrate and the rods are disposed between the plate and the dielectric substrate, and the plate and the edge of dielectric are connected. Additionally, the gas discharge chamber, for example, can dispose with at least a spacer to enhance the strength of the gas discharge chamber.
摘要翻译：公开了一种平板灯结构。扁平灯结构包括气体放电室，荧光物质，放电气体和多个电极。荧光物质设置在气体放电室的内壁上，放电气体设置在气体放电室中。电极设置在气体放电室的外壁上，其中气体放电室包括电介质基板，板和多个杆，并且该板设置在电介质基板的上部，并且棒是设置在板和电介质基板之间，并且板和电介质的边缘连接。此外，气体放电室例如可以配置至少一个间隔件，以增强气体放电室的强度。

8. 发明申请

US20070080648A1 DRIVING METHOD OF COLD CATHODE FLUORESCENT FLAT LAMP 审中-公开
标题翻译：冷阴极荧光灯的驱动方法
公开(公告)号：US20070080648A1
公开(公告)日：2007-04-12
申请号：US11608845
申请日：2006-12-11
申请人： Yui-Shin Fran , Lai-Cheng Chen
发明人： Yui-Shin Fran , Lai-Cheng Chen
IPC分类号： G09G3/10
CPC分类号： H01J65/046 , H01J61/305
摘要： A driving method of a cold cathode fluorescent flat lamp (CCFFL) for improving the light emitting uniformity of the cold cathode fluorescent flat lamp (CCFFL) is provided. First, a plurality of first light emitting areas and a plurality of second light emitting areas are generated alternately by the cold cathode fluorescent flat lamp (CCFFL). It is noted that the first light emitting areas and the second light emitting areas are not completely overlapped, and a frequency of alternately generating the first light emitting areas and the second light emitting areas is higher than a range that can be viewed as separate elements by unaided human eye.
摘要翻译：提供了用于提高冷阴极荧光平板灯（CCFFL）的发光均匀性的冷阴极荧光平板灯（CCFFL）的驱动方法。首先，冷阴极荧光平板灯（CCFFL）交替产生多个第一发光区域和多个第二发光区域。应注意，第一发光区域和第二发光区域不完全重叠，并且交替产生第一发光区域和第二发光区域的频率高于可以被视为单独元件的范围，人肉眼。

9. 发明申请

US20060220521A1 Electrode structure 审中-公开
标题翻译：电极结构
公开(公告)号：US20060220521A1
公开(公告)日：2006-10-05
申请号：US11353791
申请日：2006-02-14
申请人： Jer-Shien Yang , Yen-Shan Chuang , Jen-Shou Cheng , Yui-Shin Fran
发明人： Jer-Shien Yang , Yen-Shan Chuang , Jen-Shou Cheng , Yui-Shin Fran
IPC分类号： H01J63/04 , H01J1/62
CPC分类号： H01J65/046 , H01J1/02
摘要： An electrode structure is provided. The electrode structure contains a first auxiliary electrode and a second auxiliary electrode, a first edge electrode and a second edge electrode disposed between the first auxiliary electrode and the second auxiliary electrode, wherein the first edge electrode forming an electrode pair with the first auxiliary electrode and having a same polarity as that of the first auxiliary electrode and the second edge electrode forming an electrode pair with the second auxiliary electrode and having a same polarity as that of the second auxiliary electrode, and at least one middle electrode disposed between the first edge electrode and the second edge electrode. The electrode structure respectively enhance an interaction between the first edge electrode and the second edge electrode and a neighboring electrode by means of the first auxiliary electrode and the second auxiliary electrode. Alternatively, the width of the edge electrode increase to be 1.5 to 4 times of its original value in order to increase the current density on the edge electrode and to increase the brightness of the edge discharging zone so that the brightness difference between the middle zone and the edge zone is not great.
摘要翻译：提供电极结构。电极结构包括第一辅助电极和第二辅助电极，第一边缘电极和设置在第一辅助电极和第二辅助电极之间的第二边缘电极，其中第一边缘电极与第一辅助电极形成电极对，具有与第一辅助电极和第二边缘电极相同的极性，与第二辅助电极形成具有与第二辅助电极相同极性的电极对，并且至少一个中间电极设置在第一边缘电极和第二边缘电极。电极结构通过第一辅助电极和第二辅助电极分别增强第一边缘电极和第二边缘电极之间的相互作用以及相邻的电极。或者，边缘电极的宽度增加为其原始值的1.5至4倍，以便增加边缘电极上的电流密度并增加边缘放电区的亮度，使得中间区域和中间区域之间的亮度差异边缘区不是很大。

10. 发明授权

US07250716B2 Cold cathode flat fluorescent lamp and patterned electrode thereof 失效
标题翻译：冷阴极荧光灯及其图案化电极
公开(公告)号：US07250716B2
公开(公告)日：2007-07-31
申请号：US11138613
申请日：2005-05-25
申请人： Yui-Shin Fran , Kung-Tung Pan , Chun-Hui Tsai
发明人： Yui-Shin Fran , Kung-Tung Pan , Chun-Hui Tsai
IPC分类号： H01J17/04
CPC分类号： H01J61/305 , H01J65/00
摘要： A cold cathode flat fluorescent lamp (CCFFL) comprising a flat lamp chamber, fluorescent substance, discharge gas, and a patterned electrode is provided. The discharge gas is disposed in the gas discharge chamber. The fluorescent substance is disposed over the inner wall of the gas discharge chamber. The patterned electrode is disposed over a surface of the flat lamp chamber. In an embodiment, the patterned electrode comprises anode pairs and cathode pairs which are alternately arranged. Each anode pair comprises a first meandering anode with first protrusions and a second meandering anode with second protrusions, wherein the first protrusions and the second protrusions are staggered. Each cathode pair comprises a first meandering cathode with third protrusions and a second meandering cathode with fourth protrusions, wherein each third protrusion aligns with each second protrusion, and each fourth protrusion aligns with each first protrusion.
摘要翻译：提供了包括平坦灯室，荧光物质，放电气体和图案化电极的冷阴极平面荧光灯（CCFFL）。放电气体设置在气体放电室中。荧光物质设置在气体放电室的内壁上。图案化电极设置在平坦灯室的表面上。在一个实施例中，图案化电极包括交替布置的阳极对和阴极对。每个阳极对包括具有第一突起的第一曲折阳极和具有第二突起的第二曲折阳极，其中第一突起和第二突起交错。每个阴极对包括具有第三突起的第一曲折阴极和具有第四突起的第二曲折阴极，其中每个第三突起与每个第二突起对准，并且每个第四突起与每个第一突起对准。

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