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1.发明授权Low cost compact size single stage high power factor circuit for discharge lamps 有权用于放电灯的低成本紧凑型单级高功率因数电路公开(公告)号：US07923941B2
公开(公告)日：2011-04-12
申请号：US12252888
申请日：2008-10-16
CPC分类号： H05B41/28
摘要： The present application claims a compact low cost topology solution of a ballast for a discharge lamp that can provide both high power factor and low total harmonic distortion with fewer components than prior art. The topology provides the feature of a low crest factor and quick start that increase both the lamp life and the number of starts for the product. By using Bipolar Junction Transistor instead of Field Effect Transistor as the main switches and also a lower value electrolytic, the cost and size are considerably reduced.
摘要翻译： 本申请要求一种用于放电灯的镇流器的紧凑型低成本拓扑结构解决方案，其能够以比现有技术更少的组件提供高功率因数和低总谐波失真。 该拓扑结构提供了低波峰因数和快速启动的特点，可增加产品的灯泡使用寿命和启动次数。 通过使用双极结晶体管代替场效应晶体管作为主开关以及较低价值的电解质，成本和尺寸大大降低。
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2.发明申请LOW COST COMPACT SIZE SINGLE STAGE HIGH POWER FACTOR CIRCUIT FOR DISCHARGE LAMPS 有权低成本紧凑型尺寸单级高功率因数电路用于放电灯公开(公告)号：US20100097000A1
公开(公告)日：2010-04-22
申请号：US12252888
申请日：2008-10-16
CPC分类号： H05B41/28
摘要： The present application claims a compact low cost topology solution of a ballast for a discharge lamp that can provide both high power factor and low total harmonic distortion with fewer components than prior art. The topology provides the feature of a low crest factor and quick start that increase both the lamp life and the number of starts for the product. By using Bipolar Junction Transistor instead of Field Effect Transistor as the main switches and also a lower value electrolytic, the cost and size are considerably reduced.
摘要翻译： 本申请要求一种用于放电灯的镇流器的紧凑型低成本拓扑结构解决方案，其能够以比现有技术更少的组件提供高功率因数和低总谐波失真。 该拓扑结构提供了低波峰因数和快速启动的特点，可增加产品的灯泡使用寿命和启动次数。 通过使用双极结晶体管代替场效应晶体管作为主开关以及较低价值的电解质，成本和尺寸大大降低。
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3.发明申请公开(公告)号：US20080225504A1
公开(公告)日：2008-09-18
申请号：US11724063
申请日：2007-03-14
IPC分类号： H05K9/00
CPC分类号： H05K9/0045
摘要： In an igniter module housing (F) of an automotive headlamp assembly, an improved EMI shielding includes a thin coating (12) on the housing. This arrangement eliminates the need for separate EMI shielding components. The coating is electrically conductive, typically a metal such as aluminum, and may be sputtered, painted, or dipped onto the plastic substrate at a thickness of approximately 3 microns or less. The total weight of the aluminum coating is on the order of 1 milligram.
摘要翻译： 在汽车前照灯组件的点火器模块外壳（F）中，改进的EMI屏蔽包括在外壳上的薄涂层（12）。 这种布置消除了对单独的EMI屏蔽部件的需要。 涂层是导电的，通常是诸如铝的金属，并且可以以大约3微米或更小的厚度溅射，涂漆或浸在塑料基材上。 铝涂层的总重量约为1毫克。
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4.发明授权Compact fluorescent lamp and LED light source with electronic components in base 失效紧凑型荧光灯和LED光源，电子元件在底座公开(公告)号：US08749161B2
公开(公告)日：2014-06-10
申请号：US12914116
申请日：2010-10-28
IPC分类号： H05B37/02
CPC分类号： F21V23/00 , F21K9/23 , F21K9/238 , F21V23/006 , Y02B20/19
摘要： Light sources are presented in which lamp ballast or LED driver circuitry is disposed within a base assembly using integrated boards with components embedded between board layers and/or circular flex boards with pot core magnetic components and/or ASICs and thermally conductive board core materials with thermal vias, reflective mirrors, and/or potting materials to conduct heat out through the base to facilitate reduced form factors for lamps and/or LED light sources.
摘要翻译： 提供了光源，其中灯泡镇流器或LED驱动器电路设置在基座组件内，使用集成板，其中嵌入在板层之间的组件和/或具有锅芯磁性部件和/或ASIC的圆形柔性板和具有热的导热板芯材料 通孔，反射镜和/或灌封材料以通过基底传导热量，以便于减少灯和/或LED光源的形状因数。
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5.发明申请COMPACT FLUORESCENT LAMP AND LED LIGHT SOURCE WITH ELECTRONIC COMPONENTS IN BASE 失效紧凑荧光灯和LED灯源与电子元件在基地公开(公告)号：US20120104947A1
公开(公告)日：2012-05-03
申请号：US12914116
申请日：2010-10-28
IPC分类号： F21V23/00
CPC分类号： F21V23/00 , F21K9/23 , F21K9/238 , F21V23/006 , Y02B20/19
摘要： Light sources are presented in which lamp ballast or LED driver circuitry is disposed within a base assembly using integrated boards with components embedded between board layers and or circular flex boards with pot core magnetic components and/or ASICs and thermally conductive board core materials with thermal vias, reflective mirrors, and/or potting materials to conduct heat out through the base to facilitate reduced form factors for lamps and/or LED light sources.
摘要翻译： 提供了光源，其中灯泡镇流器或LED驱动器电路设置在基座组件内，使用集成板，其中嵌入在板层之间的组件和具有盆芯磁性部件和/或ASIC的圆形柔性板以及具有热通孔的导热板芯材料 ，反射镜和/或灌封材料，以通过基底传导热量，以便于减少灯和/或LED光源的形状因子。
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