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51. 发明申请

US20100128472A1 LED LIGHTING SYSTEM 有权
标题翻译： LED照明系统
公开(公告)号：US20100128472A1
公开(公告)日：2010-05-27
申请号：US12275268
申请日：2008-11-21
申请人： Gary Hancock , Eric Johannessen
发明人： Gary Hancock , Eric Johannessen
IPC分类号： F21K7/00
CPC分类号： H05B33/0815 , H05B33/0827 , H05B33/0863 , Y02B20/341 , Y02B20/347
摘要： A lighting apparatus comprising a white LED and a RGB LED disposed on a mounting and at least partially enclosed by a housing. The RGB LED produces red, green and blue components of light. A white LED driver controls current to the white LED and a RGB LED driver controls current to the RGB LED. A lighting system including the lighting apparatus and a system controller having a memory in which preset lighting programs are stored. A method for method for providing wash lighting comprising the steps of emitting a current color and intensity from a white LED and from a RGB LED, receiving data representing a change of color and intensity from the current color and intensity for at least the RGB LED and emitting white light that is on the Planckian locus in the CIE 1931 chromaticity diagram.
摘要翻译：一种照明装置，包括设置在安装件上且至少部分地由壳体封闭的白色LED和RGB LED。 RGB LED产生红色，绿色和蓝色的光分量。白色LED驱动器控制电流到白色LED，RGB LED驱动器控制电流到RGB LED。一种照明系统，包括照明装置和具有存储预定照明程序的存储器的系统控制器。一种用于提供洗涤照明的方法的方法，包括以下步骤：从白色LED和RGB LED发射当前颜色和强度，接收表示至少RGB LED的当前颜色和强度的颜色和强度变化的数据，以及在CIE 1931色度图中发出普朗克斯轨迹上的白光。

52. 发明申请

US20100118550A1 Rotary-clasp type LED package 审中-公开
标题翻译：旋钮式LED封装
公开(公告)号：US20100118550A1
公开(公告)日：2010-05-13
申请号：US12320147
申请日：2009-01-21
申请人： Hung-Pin Kuo
发明人： Hung-Pin Kuo
IPC分类号： F21K7/00 , G02B7/02
CPC分类号： G02B7/02 , H01L33/58
摘要： A LED lens and a LED package using the LED lens are disclosed. The LED lens includes a holder and a lens. The holder has a frame and a plurality of arms extending from bottoms of the frame. The lens is mounted on the frame of the holder. In particular, the holder is capable of clasping a mounting base of the LED assembly by the arms when the holder is placed upon the LED assembly and rotated with respect to the LED assembly by an angle.
摘要翻译：公开了一种使用LED透镜的LED透镜和LED封装。 LED透镜包括保持器和透镜。保持器具有框架和从框架的底部延伸的多个臂。透镜安装在支架的框架上。特别地，当保持器被放置在LED组件上并相对于LED组件旋转一定角度时，保持器能够通过臂夹住LED组件的安装基座。

53. 发明申请

US20100118528A1 LED CYCLORAMA LIGHT 有权
标题翻译： LED圆形灯
公开(公告)号：US20100118528A1
公开(公告)日：2010-05-13
申请号：US12267173
申请日：2008-11-07
申请人： JOHN T. RYAN
发明人： JOHN T. RYAN
IPC分类号： F21K7/00 , F21V7/00
CPC分类号： F21W2131/406 , F21Y2115/10
摘要： A cyclorama light includes a generally enclosed housing forming an interior compartment having a normally horizontal housing axis and an open front defining a window generally arranged within a plane parallel to said axis. A reflector substantially covers the window and has an operative portion that has a substantially uniform cross-section along the housing axis. An LED light emitter array extends along a line substantially parallel to the housing axis, the reflector having a surface configuration and the LED array being arranged in relation to the reflector surface to provide a higher flux density directed toward a far end of a wall or surface to be illuminated and provide a lower flux density directed toward a direction of the near end of the surface to be illuminated, generating a transition flux density between the far and near ends of the surface to be illuminated. The LED array and/or the reflector have optical features for eliminating shadows in the projected light over the entire illuminated surface.
摘要翻译：环形灯包括通常封闭的壳体，其形成具有正常水平壳体轴线的内部隔室和限定通常布置在平行于所述轴线的平面内的窗口的敞开前部。反射器基本上覆盖窗户并且具有沿着壳体轴线具有基本上均匀的横截面的操作部分。 LED发光器阵列沿着基本上平行于壳体轴线的线延伸，反射器具有表面形状，并且LED阵列相对于反射器表面布置，以提供朝向壁或表面的远端的更高的通量密度被照亮并且提供朝向被照射表面的近端的方向的较低的通量密度，从而在要被照射的表面的远端和近端产生过渡通量密度。 LED阵列和/或反射器具有用于消除整个照明表面上的投影光中的阴影的光学特征。

54. 发明申请

US20090268125A1 LIGHTING UNIT, BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：照明单元，背光单元，液晶显示装置
公开(公告)号：US20090268125A1
公开(公告)日：2009-10-29
申请号：US12067334
申请日：2006-06-15
申请人： Kentaro Kamada , Mitsuhiro Moriyasu , Keiji Hayashi , Ryoh Hatakeyama
发明人： Kentaro Kamada , Mitsuhiro Moriyasu , Keiji Hayashi , Ryoh Hatakeyama
IPC分类号： G02F1/13357 , F21V21/00 , G09F13/08 , F21K7/00
CPC分类号： G02F1/133603 , G02F1/133604 , G02F1/133611
摘要： In a lighting unit, fluorescent lights and LEDs of different spectroscopic characteristics are alternately arranged in a direction X on an irradiation plane. Light sources of equal light intensity are arranged in a certain pitch for the fluorescent lights such that a uniform light amount is achieved around end portions in the direction X. The LEDs include LEDs aligned on a bottom surface of a chassis and LEDs arranged on an inner sidewall surface of the chassis. As a result, a lighting unit having a uniform amount of light across an entire irradiation plane is achieved.
摘要翻译：在照明单元中，荧光灯和不同光谱特性的LED在照射平面上沿X方向交替布置。相同光强度的光源以一定的间距布置成荧光灯，使得在方向X的端部周围实现均匀的光量.LED包括对准在底盘的底部的LED和布置在内部的LED的LED 底盘侧壁表面。结果，实现了在整个照射平面上具有均匀光量的照明单元。

55. 发明申请

US20090251918A1 LIGHTING DEVICE, AUTOMOTIVE HEADLIGHTS AND METHOD FOR PRODUCING A LIGHTING DEVICE 有权
标题翻译：照明设备，汽车灯头和生产照明设备的方法
公开(公告)号：US20090251918A1
公开(公告)日：2009-10-08
申请号：US11718009
申请日：2005-10-20
申请人： Moritz Engl , Stefan Grötsch , Markus Hofmann , Rainer Huber , Kurt-Jurgen Lang , Jóachim Reill , Michael Sailer , Mario Wanninger
发明人： Moritz Engl , Stefan Grötsch , Markus Hofmann , Rainer Huber , Kurt-Jurgen Lang , Jóachim Reill , Michael Sailer , Mario Wanninger
IPC分类号： B60Q1/04 , F21K7/00 , F21V8/00 , F21V7/04
CPC分类号： G02B19/0066 , F21S41/141 , F21S41/143 , F21S41/24 , F21S41/29 , F21S45/47 , F21V7/0091 , F21V17/005 , F21V17/101 , F21V29/763 , F21Y2115/10 , G02B6/4231 , G02B19/0023 , H01L33/58 , H01L33/60 , H01L2924/0002 , H01L2924/00
摘要： Disclosed is a lighting device comprising at least one LED and at least one optical element, wherein the LED and the optical element are aligned with each other by means of at least one dowel pin. A method of making such a lighting device is also specified. The described lighting device is particularly well suited for use in a vehicle headlight.
摘要翻译：公开了一种照明装置，其包括至少一个LED和至少一个光学元件，其中LED和光学元件通过至少一个定位销彼此对准。还规定了制造这种照明装置的方法。所描述的照明装置特别适用于车辆头灯。

56. 发明申请

US20090122533A1 LED backlighting system with closed loop control 失效
标题翻译： LED背光系统具有闭环控制
公开(公告)号：US20090122533A1
公开(公告)日：2009-05-14
申请号：US12288986
申请日：2008-10-24
申请人： Thomas J. Brukilacchio
发明人： Thomas J. Brukilacchio
IPC分类号： F21K7/00 , F21V5/00 , F21V29/00
CPC分类号： G02B6/003 , G02B6/0031 , G02B6/0046 , G02B6/0068 , G02B6/0073 , G02B6/0085 , G02B6/009 , G02F1/133615 , G02F2001/133507 , G02F2001/133628
摘要： A light emitting diode (LED) based illumination system with particular application to large scale side lighted liquid crystal displays (LCD). The invention uses on board closed loop intensity control in conjunction with red, green and blue (R,G,B) LED die and a hybrid non-imaging optical system to overcome substantial temperature dependence, loss in intensity with time, increased system cost and complexity, and decreased dynamic range. The invention obtains a large color gamut in excess of 110% of the NTSC (National Television System Committee) recommendation. A high performance thermal management design, the use of “chip on board” technology, compact and efficient collection optics, and on board closed loop intensity control increase and maintain luminous performance and decrease cost relative to less efficient RGB LED approaches. One or more line sources can be generated for applications other than in lighting LCD displays.
摘要翻译：一种基于发光二极管（LED）的照明系统，特别适用于大型侧面照明液晶显示器（LCD）。本发明采用与红色，绿色和蓝色（R，G，B）LED芯片和混合非成像光学系统相结合的闭环强度控制，以克服显着的温度依赖性，强度随时间的损失，增加的系统成本和复杂性和动态范围下降。本发明获得超过NTSC（国家电视系统委员会）推荐的110％的大色域。高性能热管理设计，使用“芯片上的”技术，紧凑而有效的采集光学元件和板载闭环强度控制增加并保持发光性能，并降低成本，而不是低效率的RGB LED方式。一个或多个线源可以生成用于照明液晶显示器以外的应用。

57. 发明申请

US20090116214A1 LED ILLUMINATION SYSTEM WITH POLARIZATION RECYCLING 失效
标题翻译：具有偏光回收的LED照明系统
公开(公告)号：US20090116214A1
公开(公告)日：2009-05-07
申请号：US11772609
申请日：2007-07-02
申请人： William E. Phillips, III , Ronald E. English, JR. , Patrick R. Destain
发明人： William E. Phillips, III , Ronald E. English, JR. , Patrick R. Destain
IPC分类号： F21V9/16 , F21V7/00 , F21K7/00
CPC分类号： G02B27/288 , G02B13/001 , G02B13/0015 , G02B13/0055 , G02B13/16 , G02B27/30 , G03B21/20 , G03B21/204 , G03B21/2073 , H01L33/58 , H01L2924/0002 , H01L2924/00
摘要： A light engine has a light source front surface that emits non-collimated light. A collection lens collects the non-collimated light and provides incompletely collimated light. A collimating lens receives the incompletely collimated light and provides a collimated image. A non-orthogonal polarizing filter receives the collimated image and passes a polarized portion of the collimated image as a direct component of the polarized light engine image. The non-orthogonal polarizing filter reflects a recycled image back to the front surface. The non-orthogonal shape of the polarizing filter is selected according to the pattern of light on the light source front surface.
摘要翻译：光引擎具有发光非准直光的光源前表面。收集透镜收集非准直光并提供不完全准直的光。准直透镜接收不完全准直的光并提供准直图像。非正交偏振滤光器接收准直图像并将准直图像的偏振部分作为偏振光引擎图像的直接分量通过。非正交偏振滤光片将再循环图像反射回前表面。偏振滤光器的非正交形状根据光源前表面上的光线图案来选择。

58. 发明申请

US20090103300A1 LAMP STRUCTURE WITH LOW TEMPERATURE FEATURE 审中-公开
标题翻译：具有低温特性的灯结构
公开(公告)号：US20090103300A1
公开(公告)日：2009-04-23
申请号：US12343165
申请日：2008-12-23
申请人： Chia-Cheng CHANG
发明人： Chia-Cheng CHANG
IPC分类号： F21V7/00 , F21V15/01 , F21K7/00
CPC分类号： F21V15/01 , F21V29/503 , F21Y2115/10
摘要： A fluorescent lamp holder combination device includes a main lamp holder and an auxiliary lamp holder set, which is provided with an auxiliary lamp holder. The main lamp holder is internally configured with a multifunction ballast, which is electrically connected to a conducting portion. Each of the conducting portions is electrically connected to a connecting portion of each of the auxiliary lamp holders by means of a set of conducting cables, thereby enabling parallel connection between each of the auxiliary lamp holders using the single multifunction ballast, and achieving the effectiveness to enable the single multifunction ballast to provide stable rectification and energy saving for the auxiliary lamp holders. Furthermore, a starting capacitor and current-limiting inductor can be disposed within each of the auxiliary lamp holders, thereby reducing use-cost of the set of conducting cables while facilitating maintenance of the starting capacitors and the current-limiting inductors.
摘要翻译：荧光灯座组合装置包括主灯座和配备有辅助灯座的辅助灯座组。主灯座内部配置有多个电气连接到导电部分的多功能镇流器。每个导电部分通过一组导电电缆电连接到每个辅助灯座的连接部分，从而使得能够使用单个多功能镇流器在每个辅助灯座之间并联，并且实现了有效性使单个多功能镇流器能够为辅助灯座提供稳定的整流和节能。此外，可以在每个辅助灯座内设置启动电容器和限流电感器，从而降低该组导电电缆的使用成本，同时便于启动电容器和限流电感器的维护。

59. 发明申请

US20090091928A1 IMAGE DISPLAY APPARATUS THAT REDUCES ILLUMINANCE IRREGULARITY, PROJECTION-TYPE IMAGE DISPLAY APPARATUS USING THE IMAGE DISPLAY APPARATUS AND REAR-PROJECTION TELEVISION 有权
标题翻译：使用图像显示装置和后投影电视降低照明不正常的投影型图像显示装置的图像显示装置
公开(公告)号：US20090091928A1
公开(公告)日：2009-04-09
申请号：US12258229
申请日：2008-10-24
申请人： Hibiki Tatsuno
发明人： Hibiki Tatsuno
IPC分类号： F21K7/00
CPC分类号： H04N9/3152 , G02B27/1046 , G02B27/1053 , G02B27/123 , G02B27/149 , G03B21/2033 , G03B21/208 , G03B21/28 , G03B33/12
摘要： An illumination apparatus includes: a light source including at least one light-emitting element, the light-emitting element being configured to emit light and having an uneven light distribution characteristic; a coupling optical system disposed corresponding to the light source and configured to convert the light emitted from the light source into substantially parallel light; a light condensing optical system configured to condense the light from the light source, converted into the substantially parallel light by the coupling optical system, at a predetermined focal position; an illuminated surface as an object to be illuminated by the light from the light source condensed by the light condensing optical system; and an optical element disposed between the coupling optical system and the light condensing optical system, and configured to reduce irregular distribution of an amount of light on the illuminated surface caused by the light distribution characteristic of the light-emitting element.
摘要翻译：照明装置包括：光源，包括至少一个发光元件，所述发光元件被配置为发光并具有不均匀的光分布特性; 耦合光学系统，其对应于所述光源设置并且被配置为将从所述光源发射的光转换成基本上平行的光; 聚光光学系统，其被配置为在预定的焦点位置处将来自所述光源的光在所述耦合光学系统中进行冷凝，并被转换成基本平行的光; 作为被来自由聚光光学系统聚光的光源的光照射的被照明物体的照明面; 以及设置在所述耦合光学系统和所述聚光光学系统之间的光学元件，并且被配置为减少由所述发光元件的光分布特性引起的所述被照射表面上的光量的不规则分布。

60. 发明申请

US20090086487A1 Flexible LED Lighting Systems, Fixtures and Method of Installation 有权
标题翻译：灵活的LED照明系统，灯具和安装方法
公开(公告)号：US20090086487A1
公开(公告)日：2009-04-02
申请号：US12175600
申请日：2008-07-18
申请人： Alan J. Ruud , Wayne P. Guillien , David G. Jansson
发明人： Alan J. Ruud , Wayne P. Guillien , David G. Jansson
IPC分类号： F21V23/04 , F21V21/00 , F21V21/04 , F21K7/00
CPC分类号： F21V23/04 , F21S2/005 , F21S8/02 , F21V21/03 , F21V23/001 , F21V23/02 , F21Y2115/10 , H01R13/7175 , H01R29/00
摘要： A low-voltage LED lighting system and method for installation thereof in which the system includes: (a) at least one LED lighting fixture each having one or more LEDs; (b) at least one remotely-located power driver; and (c) interconnections between the at least one LED fixture and the at least one driver using communication network cabling and standard 8P8C network connectors. Preferred lighting fixtures are recessed lighting fixtures adapted for ceiling mounting.
摘要翻译：一种低压LED照明系统及其安装方法，其中所述系统包括：（a）至少一个LED照明器具，每个LED照明器具有一个或多个LED; （b）至少一个远程位置的动力驱动器; 以及（c）使用通信网络布线和标准8P8C网络连接器在所述至少一个LED固定装置和所述至少一个驱动器之间的互连。优选的照明灯具是适用于天花板安装的嵌入式照明灯具。

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