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21. 发明申请

WO2009012074A1 LED-BASED ILLUMINATION SYSTEM FOR HEAT-SENSITIVE OBJECTS 审中-公开
标题翻译：基于LED的热敏物体照明系统
公开(公告)号：WO2009012074A1
公开(公告)日：2009-01-22
申请号：PCT/US2008/069338
申请日：2008-07-07
申请人： PHILIPS SOLID-STATE LIGHTING SOLUTIONS , KOERNER, Brad
发明人： KOERNER, Brad
IPC分类号： F21S8/00 , F21V29/02
CPC分类号： F21V29/75 , A47F3/001 , F21S8/00 , F21S8/02 , F21V21/30 , F21V23/04 , F21V29/15 , F21V29/67 , F21V29/76 , F21V29/763 , F21V29/89 , F21W2131/405
摘要： Disclosed herein are illumination systems (300) employing LED-based light sources that are suitable for illuminating display cases (310) containing museum-quality artifacts or other heat-sensitive objects. Taking advantage of compact size and unique thermal properties of LED light sources, these illumination systems are configured to direct focused and/or diffuse illumination into a hermetically-sealed enclosure without introducing undesirable heat. These illumination systems may also include a transparent insulative barrier (400) and forced-air convection-cooling system (480).
摘要翻译：本文公开了采用适用于照明包含博物馆质量伪像或其他热敏物体的显示器（310）的基于LED的光源的照明系统（300）。利用紧凑的尺寸和独特的LED光源的热性能，这些照明系统被配置成将聚焦和/或漫射照明引导到密封的外壳中，而不引入不期望的热量。这些照明系统还可以包括透明绝缘屏障（400）和强制空气对流冷却系统（480）。

22. 发明申请

WO2008066785A9 METHODS AND APPARATUS FOR PROVIDING UNIFORM PROJECTION LIGHTING 审中-公开
公开(公告)号：WO2008066785A9
公开(公告)日：2008-06-05
申请号：PCT/US2007/024389
申请日：2007-11-27
申请人： PHILIPS SOLID-STATE LIGHTING SOLUTIONS, INC. , WILLIAMSON, Ryan, C.
发明人： WILLIAMSON, Ryan, C.
IPC分类号： F21V7/00
摘要： A projection lighting (300) fixture includes multiple LED packages (301) (e.g., chip-on-board or surface mount LED assemblies including one or more LED junctions) disposed on a common mounting board or substrate (302). Each LED package is associated with a corresponding collimator (315). The common mounting board on which the multiple LED package/collimator pairs are disposed includes a reference axis (510) in the plane of the board (e.g., a vertical or horizontal axis of the board). One or more of the LED packages are disposed on the common mounting board such that they are rotated clockwise or counter-clockwise with respect to the reference axis (510), so that at least two of the LED packages have different rotations. The light projected from the respective collimators associated with the multiple LED packages at least partially overlaps in a target illumination field (310), and the different rotations of at least two of the LED packages facilitates substantially uniform illumination in the target illumination field.

23. 发明申请

WO2008051464A1 NETWORKABLE LED-BASED LIGHTING FIXTURES AND METHODS FOR POWERING AND CONTROLLING SAME 审中-公开
标题翻译：基于LED的LED网络照明设备及其驱动与控制方法
公开(公告)号：WO2008051464A1
公开(公告)日：2008-05-02
申请号：PCT/US2007/022308
申请日：2007-10-19
申请人： PHILIPS SOLID-STATE LIGHTING SOLUTIONS , RABINER, Mark, D. , SHIKH, Igor , LOGAN, Derek , HART, Bill , ROBERGE, Brian
发明人： RABINER, Mark, D. , SHIKH, Igor , LOGAN, Derek , HART, Bill , ROBERGE, Brian
IPC分类号： H05B37/02 , H05B33/08
CPC分类号： H05B37/0254 , H05B33/0842 , H05B33/0857
摘要： A lighting fixture, and methods for powering and operating same. The fixture comprises a housing having multiple portions. One or more power and control circuit boards are disposed in a first portion of the housing, comprising one or more switching power supplies for receiving an A.C. line voltage and providing a D. C. output voltage, and a communication protocol converter for receiving first lighting instructions formatted according to a first communication protocol and converting at least some of the first lighting instructions to second lighting instructions formatted according to a second communication protocol. A plurality of modular circuit boards are disposed in the second portion of the housing and coupled to the power and control circuit board(s). Each modular circuit board comprises a plurality of LED-based lighting units coupled to the D. C. output voltage and responsive to the second lighting instructions formatted according to the second communication protocol.
摘要翻译：照明灯具，以及用于供电和操作的方法。固定装置包括具有多个部分的壳体。一个或多个电力和控制电路板设置在壳体的第一部分中，包括用于接收AC线电压并提供DC输出电压的一个或多个开关电源，以及用于接收根据到第一通信协议并将至少一些第一照明指令转换成根据第二通信协议格式化的第二照明指令。多个模块化电路板设置在壳体的第二部分中并且耦合到电力和控制电路板。每个模块化电路板包括耦合到D.C输出电压并响应于根据第二通信协议格式化的第二照明指令的多个基于LED的照明单元。

24. 发明申请

WO2009064275A1 LED COLLIMATOR HAVING SPLINE SURFACES AND RELATED METHODS 审中-公开
标题翻译：具有线表面的LED夹具及相关方法
公开(公告)号：WO2009064275A1
公开(公告)日：2009-05-22
申请号：PCT/US2007/024017
申请日：2007-11-15
申请人： PHILIPS SOLID-STATE LIGHTING SOLUTIONS, INC. , ROTH, Eric, A.
发明人： ROTH, Eric, A.
IPC分类号： F21V7/09 , F21V13/04 , F21V7/00 , G02B6/42 , F21V5/04
CPC分类号： F21V5/04 , F21V7/0091 , F21Y2115/10 , G02B19/0028 , G02B19/0061
摘要： A TIR collimator (200) for an LED light source (212) includes a body portion (219) having a reflective surface (229), wherein the reflective surface (229) includes a plurality of segments (230,221,232). Respective segments of the reflective surface have corresponding cross-sectional profiles defined by different low-order polynomial functions, such that the overall cross-sectional profile of the reflective surface constitutes a spline, i.e., a piecewise polynomial function. The respective segments are configured to achieve substantial collimation of the output light. In one example, the cross- sectional profiles of adjacent segments of the reflective surface are defined by different low- order polynomials. Additionally, two or more adjacent segments may have respective cross- sectional profiles which together are defined by a Bezier curve,, so as to provide smooth transitions between adjacent segments of the spline reflective surface.
摘要翻译：用于LED光源（212）的TIR准直器（200）包括具有反射表面（229）的主体部分（219），其中反射表面（229）包括多个段（230,221,232）。反射表面的各个段具有由不同的低阶多项式函数限定的对应的横截面轮廓，使得反射表面的整个横截面轮廓构成样条，即分段多项式函数。各个段被配置为实现输出光的实质准直。在一个示例中，反射表面的相邻段的横截面轮廓由不同的低阶多项式定义。另外，两个或更多个相邻的段可以具有各自的截面轮廓，它们一起由贝塞尔曲线限定，以便在花键反射表面的相邻段之间提供平滑的过渡。

25. 发明申请

WO2009033051A1 METHODS AND APPARATUS FOR PROVIDING LED-BASED SPOTLIGHT ILLUMINATION IN STAGE LIGHTING APPLICATIONS 审中-公开
标题翻译：在LED照明应用中提供基于LED的灯光照明的方法和装置
公开(公告)号：WO2009033051A1
公开(公告)日：2009-03-12
申请号：PCT/US2008/075441
申请日：2008-09-05
申请人： PHILIPS SOLID-STATE LIGHTING SOLUTIONS , CHEMEL, Brian , BLACKWELL, Michael, K. , PIEPGRAS, Colin , WARWICK, John
发明人： CHEMEL, Brian , BLACKWELL, Michael, K. , PIEPGRAS, Colin , WARWICK, John
IPC分类号： F21S8/00 , F21V29/02 , H05B33/08 , F21S10/02 , F21W131/406 , F21Y101/02
CPC分类号： H05B37/0254 , F21S10/02 , F21V21/30 , F21V29/67 , F21V29/673 , F21V29/773 , F21W2131/406 , F21Y2115/10 , H05B33/0863
摘要： Methods and apparatus for providing theatrical illumination. In one example, a modular lighting fixture (300) has an essentially cylindrically-shaped housing (320) including first openings (325) for providing an air path through the lighting fixture. An LED-based lighting assembly (350) is disposed in the housing and comprises an LED module (360) including a plurality of LED light sources (104), a first control circuit (368, 370, 372) for controlling the light sources, and a fan (376) for providing a flow of cooling air along the air path. An end unit (330) is removably coupled to the housing and has second openings (332). A second control circuit (384) is disposed in the end unit, and electrically coupled to and substantially thermally isolated from the first control circuit. The lighting assembly is configured to direct the flow of the cooling air toward the at least one first control circuit so as to effectively remove heat.
摘要翻译：提供戏剧照明的方法和装置。在一个示例中，模块化照明器具（300）具有基本上圆柱形的壳体（320），其包括用于提供通过照明器具的空气通道的第一开口（325）。基于LED的照明组件（350）设置在壳体中，并且包括包括多个LED光源（104）的LED模块（360），用于控制光源的第一控制电路（368,370,372）以及用于沿空气路径提供冷却空气流的风扇（376）。端部单元（330）可移除地联接到壳体并具有第二开口（332）。第二控制电路（384）设置在端部单元中，并且电耦合到第一控制电路并且基本上与第一控制电路隔离。照明组件构造成将冷却空气的流动引向至少一个第一控制电路，以有效地去除热量。

26. 发明专利

AU2007216901B2 Digitally controlled illumination methods and systems 未知
公开(公告)号：AU2007216901B2
公开(公告)日：2008-07-17
申请号：AU2007216901
申请日：2007-09-20
申请人： PHILIPS SOLID STATE LIGHTING SOLUTIONS INC
发明人： LYS IHOR A , MUELLER GEORGE G , MORGAN FREDERICK MARSHALL , BLACKWELL MICHAEL K
IPC分类号： G09G3/32 , H05B37/02

27. 发明专利

AU2003203584B2 Multicolored led lighting method and apparatus 未知
公开(公告)号：AU2003203584B2
公开(公告)日：2006-03-16
申请号：AU2003203584
申请日：2003-04-08
申请人： PHILIPS SOLID STATE LIGHTING SOLUTIONS INC
发明人： LYS IHOR A , MUELLER GEORGE G
IPC分类号： G09G3/32 , H05B37/02

28. 发明专利

CA2642028A1 METHODS AND APPARATUS FOR HIGH POWER FACTOR CONTROLLED POWERDELIVERY USING A SINGLE SWITCHING STAGE PER LOAD 未知
公开(公告)号：CA2642028A1
公开(公告)日：2007-08-23
申请号：CA2642028
申请日：2006-05-08
申请人： PHILIPS SOLID STATE LIGHTING SOLUTIONS
发明人： LYS IHOR A , SHIKH IGOR , RABINER MARK DAVID
IPC分类号： F21L13/00 , H05B44/00
摘要： Methods and apparatus for high power factor power transfer to a load using a single switching stage. In exemplary implementations, a controllable variable power may be delivered to a load using a single switching stage while maintaining high power factor, in some cases without requiring any feedback information relating to the load conditions (i.e., without monitoring load voltage and/or current) to control normal switching operations in the single switching stage, and without requiring regulation of load voltage and/or load current. In one example, a single stage high power factor driver is used to control power delivery to an LED-based light source.

29. 发明专利

BRPI0719124B1 aparelho para iluminação, e método para fornecer iluminação por projeção uniforme 未知
公开(公告)号：BRPI0719124B1
公开(公告)日：2019-02-12
申请号：BRPI0719124
申请日：2007-11-27
申请人： PHILIPS LIGHTING NORTH AMERICA CORP , PHILIPS SOLID STATE LIGHTING SOLUTIONS INC
发明人： RYAN C WILLIAMSON
IPC分类号： F21V7/00
摘要： aparelho para iluminação, e método para fornecer iluminação por projeção uniforme. um acessório para iluminação por projeção (300) inclui diversos pacotes de led (301) (por exemplo, conjuntos led de chips em placa ou montados em superfície que incluem uma ou mais junções de led) colocados sobre uma placa de montagem comum, ou substrato. cada pacote de led é associado com um colimador (315) correspondente. a placa de montagem comum sobre a qual os diversos pares de pacotes de led/colimadores estão colocados, inclui um eixo de referência (510) no plano da placa (por exemplo, um eixo vertical ou horizontal da placa). um ou mais dos pacotes de led são colocados sobre a placa de montagem comum, de tal modo que eles são girados no sentido horário ou no sentido anti-horário com relação ao eixo de referência (510), de modo que pelo menos dois dos pacotes de led têm rotações diferentes. a luz projetada a partir dos respectivos colimadores associados com os diversos pacotes de led se superpõe, pelo menos parcialmente, em um campo de iluminação alvo (310), e as diferentes rotações de pelo menos dois dos pacotes de led facilitam substancialmente iluminação uniforme no campo de iluminação alvo.

30. 发明专利

AU2004200183B2 Digitally controlled illumination methods and systems 未知
公开(公告)号：AU2004200183B2
公开(公告)日：2007-06-21
申请号：AU2004200183
申请日：2004-01-15
申请人： PHILIPS SOLID STATE LIGHTING SOLUTIONS INC
发明人： BLACKWELL MICHAEL K , LYS IHOR A , MORGAN FREDERICK MARSHALL , MUELLER GEORGE G
IPC分类号： G09G3/32 , H05B37/02

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