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21. 发明申请

WO2013003138A1 DIRECT AND BACK VIEW LED LIGHTING SYSTEM 审中-公开
标题翻译：直接和反向视图LED照明系统
公开(公告)号：WO2013003138A1
公开(公告)日：2013-01-03
申请号：PCT/US2012/043234
申请日：2012-06-20
申请人： CREE, INC. , LAY, James Michael , PICKARD, Paul Kenneth
发明人： LAY, James Michael , PICKARD, Paul Kenneth
IPC分类号： F21V13/04 , F21Y101/02 , F21Y113/00
CPC分类号： F21V13/04 , F21V29/745 , F21V29/75 , F21V29/777 , F21Y2113/13 , F21Y2115/10 , Y10T29/49826
摘要： A direct and back view LED lighting system (100) is disclosed. Embodiments of a lighting system (100) and example light fixture (300) are described. LED devices (210) provide the light source. The LED devices (210) can be positioned with a heatsink (101, 331) at or near the top of the system (100) proximate to a back reflector (106, 327). In example embodiments, the LED devices (210) emit light downward. The system (100) can be used in a troffer style fixture (300) with a support structure (326) and a pan (332). The system (100) or fixture (300) can have a lens arrangement including lenses, lens plates or sections with differing optical characteristics, including a partially reflective lens plate or section (102, 502) that passes and diffuses some light from the LED light source, but reflects some light back to the back reflector (106, 327). Additional lenses or lens plates (108, 508) serve as diffusers.
摘要翻译：公开了一种直视和后视LED照明系统（100）。描述照明系统（100）和示例性灯具（300）的实施例。 LED装置（210）提供光源。 LED装置（210）可以位于靠近后反射器（106,327）处或靠近系统（100）顶部的散热器（101,331）。在示例性实施例中，LED装置（210）向下发射光。系统（100）可以用于具有支撑结构（326）和盘（332）的套管式夹具（300）中。系统（100）或固定装置（300）可以具有包括具有不同光学特性的透镜，透镜板或部分的透镜装置，包括部分反射透镜板或部分（102,502），其从LED光通过并漫射一些光源，但是将一些光反射回到后反射器（106,327）。附加的透镜或透镜板（108,508）用作扩散器。

22. 发明申请

WO2013003117A1 APPARATUS AND METHODS FOR OPTICAL CONTROL OF LIGHTING DEVICES 审中-公开
标题翻译：照明装置的光学控制装置及方法
公开(公告)号：WO2013003117A1
公开(公告)日：2013-01-03
申请号：PCT/US2012/043131
申请日：2012-06-19
申请人： CREE, INC. , PICKARD, Paul Kenneth , HARRIS, Michael James , VILCANS, Clinton
发明人： PICKARD, Paul Kenneth , HARRIS, Michael James , VILCANS, Clinton
IPC分类号： G01J1/32
CPC分类号： H04B10/116 , H05B33/0824 , H05B33/0857
摘要： A lighting apparatus includes at least one light emitting device configured to receive an optical signal from a source external to the lighting apparatus and a control circuit coupled to the at least one light emitting device and configured to adjust a light output of the at least one light emitting device responsive to the received optical signal. The at least one light-emitting device may include at least one light-emitting diode (LED) configured to receive the optical signal, and the control circuit may include a detector circuit coupled to the at least one LED and configured to detect the received optical signal.
摘要翻译：照明装置包括至少一个发光装置，其被配置为从照明装置外部的源接收光信号;以及控制电路，耦合到所述至少一个发光装置，并且被配置为调节所述至少一个光的光输出发射装置响应于所接收的光信号。至少一个发光装置可以包括被配置为接收光信号的至少一个发光二极管（LED），并且控制电路可以包括耦合到该至少一个LED的检测器电路，并且被配置为检测接收到的光信号。

23. 发明申请

WO2012060951A2 LIGHTING DEVICE WITH SPATIALLY SEGREGATED PRIMARY AND SECONDARY EMITTERS 审中-公开
标题翻译：照明设备具有空间分离的初级和次级发射器
公开(公告)号：WO2012060951A2
公开(公告)日：2012-05-10
申请号：PCT/US2011/054155
申请日：2011-09-30
申请人： CREE, INC. , PICKARD, Paul, Kenneth , NEGLEY, Gerald, H.
发明人： PICKARD, Paul, Kenneth , NEGLEY, Gerald, H.
IPC分类号： F21S2/00 , F21V9/10 , F21V29/00
CPC分类号： H05B33/0803 , F21K9/233 , F21V29/505 , F21V29/74 , F21V29/773 , F21Y2101/00 , F21Y2107/60 , F21Y2113/10 , F21Y2113/13 , F21Y2115/10 , H01J1/62 , H01J1/72
摘要： A lighting device includes at least one first electrically activated emitter, at least one lumiphor support element comprising a lumiphoric material spatially segregated from the first electrically activated emitter and arranged to receive at least a portion of emissions from the first electrically activated emitter, and at least one second electrically activated emitter disposed on or adjacent to the at least one lumiphor support element. First and second electrically activated emitters having different peak wavelengths may be in conductive with first and second device-scale heat sinks, respectively.
摘要翻译：照明装置包括至少一个第一电激发发射器，至少一个荧光体支撑元件，所述至少一个荧光体支撑元件包括在空间上与第一电激发发射器隔离的荧光材料并且布置成接收来自第一电激发发射器的至少一部分发射第一电激发发射器，以及至少一个第二电激发发射器，所述第二电激发发射器设置在所述至少一个荧光体支撑元件上或附近。具有不同峰值波长的第一和第二电激发发射器可分别与第一和第二器件级散热器导电。

24. 发明申请

WO2011094122A3 LIGHTING DEVICE WITH MULTI-CHIP LIGHT EMITTERS, SOLID STATE LIGHT EMITTER SUPPORT MEMBERS AND LIGHTING ELEMENTS 审中-公开
标题翻译：具有多芯片发光体的照明装置，固态灯发光器支撑构件和照明元件
公开(公告)号：WO2011094122A3
公开(公告)日：2011-11-10
申请号：PCT/US2011021993
申请日：2011-01-21
申请人： CREE INC , NEGLEY GERALD H , EDMOND MARK D , PICKARD PAUL KENNETH
发明人： NEGLEY GERALD H , EDMOND MARK D , PICKARD PAUL KENNETH
IPC分类号： F21K99/00
CPC分类号： F21V7/0091 , F21K9/233 , F21K9/62 , F21V5/04 , F21Y2105/10 , F21Y2105/12 , F21Y2113/13 , F21Y2115/10
摘要： A lighting device ( 10 ) in which a solid state light emitter in a first multi-chip light emitter ( 14 ) is spatially offset relative to a solid state light emitter in a second multi-chip light emitter. A lighting device comprising first, second and third multi-chip light emitters ( 14 ), in which any solid state light emitter in the second multi -chip light emitter that is spatially offset relative to a first solid state light emitter on the first multi-chip light emitter by less than 10 degrees emits light of a hue that differs from the hue of light emitted by the first solid state light emitter by more than seven MacAdam ellipses. A solid state light emitter support member ( 13 ) comprising a center region and at least first, second and third protrusions extending from the center region. A lighting device comprising at least a first housing member ( 15 ), and means for emitting substantially uniform light.
摘要翻译：其中第一多芯片光发射器（14）中的固态光发射器相对于第二多芯片光发射器中的固态光发射器在空间上偏移的照明装置（10）。一种照明装置，包括第一，第二和第三多芯片发光器（14），其中第二多芯片光发射器中的任何固态光发射器相对于第一多芯片发光器的第一固态发光器在空间上偏移，小于10度的芯片发光器发射不同于由第一固态光发射器发射的光的色调由多于七个MacAdam椭圆的色调的光。一种固态光发射器支撑构件（13），包括中心区域和至少从中心区域延伸的第一，第二和第三突起。一种照明装置，包括至少第一壳体构件（15）和用于发射基本上均匀的光的装置。

25. 发明申请

WO2011049760A2 HEAT SINKS AND LAMP INCORPORATING SAME 审中-公开
标题翻译：加热灯泡和灯泡
公开(公告)号：WO2011049760A2
公开(公告)日：2011-04-28
申请号：PCT/US2010051983
申请日：2010-10-08
申请人： CREE INC , PICKARD PAUL KENNETH , NEGLEY GERALD H , VAN DE VEN ANTONY PAUL , MEDENDORP NICHOLAS W
发明人： PICKARD PAUL KENNETH , NEGLEY GERALD H , VAN DE VEN ANTONY PAUL , MEDENDORP NICHOLAS W
IPC分类号： F21V29/02 , F21K99/00 , F21Y101/02
CPC分类号： F21K9/135 , F21K9/232 , F21V29/507 , F21V29/54 , F21V29/63 , F21V29/677 , F21V29/71 , F21V29/74 , F21V29/75 , F21V29/83 , F21V29/85 , F21Y2107/00 , F21Y2107/30 , F21Y2113/13 , F21Y2115/10
摘要： A lamp comprising a solid state light emitter, the lamp being an A lamp and providing a wall plug efficiency of at least 90 lumens per Watt. Also, a lamp comprising a solid state light emitter and a power supply, the emitter being mounted on a heat dissipation element, the dissipation element being spaced from the power supply. Also, a lamp, comprising a solid state light emitter and a heat dissipation element that has a heat dissipation chamber, whereby an ambient medium can enter the chamber, pass through the chamber, and exit. Also, a lamp, comprising a light transmissive housing at least one solid state lighting emitter and a first heat dissipation element. Also, a lamp comprising a heat sink comprising a heat dissipation chamber. Also, a lamp comprising first and second heat dissipation elements. Also, a lamp comprising means for creating flow of ambient fluid.
摘要翻译：一种包括固态光发射器的灯，所述灯是A灯，并且提供至少90流明/瓦的壁插头效率。此外，包括固态发光器和电源的灯，发射器安装在散热元件上，散热元件与电源间隔开。另外，包括固态光发射器和具有散热室的散热元件的灯，由此周围介质可以进入腔室，并通过该腔室并离开。而且，一种灯，包括至少一个固态照明发射器和第一散热元件的透光外壳。而且，包括散热器的灯包括散热室。而且，一种包括第一和第二散热元件的灯。而且，一种包括用于产生环境流体流的装置的灯。

26. 发明申请

WO2011041097A1 LIGHT EMITTING DIODE (LED) LIGHTING SYSTEMS INCLUDING LOW ABSORPTION, CONTROLLED REFLECTANCE AND DIFFUSION LAYERS 审中-公开
标题翻译：发光二极管（LED）照明系统，包括低吸收，受控反射和扩散层
公开(公告)号：WO2011041097A1
公开(公告)日：2011-04-07
申请号：PCT/US2010/048843
申请日：2010-09-15
申请人： CREE, INC. , NEGLEY, Gerald H. , VAN DE VEN, Antony P. , PICKARD, Paul Kenneth
发明人： NEGLEY, Gerald H. , VAN DE VEN, Antony P. , PICKARD, Paul Kenneth
IPC分类号： F21V13/04
CPC分类号： G02B19/0014 , F21K9/232 , F21K9/68 , F21V3/02 , F21V3/04 , F21Y2113/13 , F21Y2115/10 , G02B5/0236 , G02B19/0028 , G02B19/0066
摘要： LED lighting systems include an enclosure adjacent at least one LED that is configured so that at least some light that is emitted by the at least one LED passes through the enclosure. The enclosure also has a transmittance-to-reflectance ratio that is configured to homogenize light that emerges from the enclosure (1) directly from the at least one LED, and (2) after one or more reflections within the enclosure. LED lighting systems also include LEDs of at least two different colors, a reflective layer and a diffusion layer. The reflective layer has a transmittance-to-reflectance ratio that is configured to homogenize intensity of the light emitted from the LEDs. The diffusion layer is configured to homogenize color uniformity of the light.
摘要翻译： LED照明系统包括与至少一个LED相邻的外壳，其配置成使得由至少一个LED发射的至少一些光通过外壳。外壳还具有透射率 - 反射率比，其被配置为使从外壳（1）直接从至少一个LED露出的光均匀化，以及（2）在外壳内的一个或多个反射之后。 LED照明系统还包括至少两种不同颜色的LED，反射层和扩散层。反射层具有被配置为使从LED发射的光的强度均匀化的透射率 - 反射率比。扩散层被配置成均匀化光的颜色均匀性。

27. 发明申请

WO2011037877A1 LIGHTING DEVICE WITH LOW GLARE AND HIGH LIGHT LEVEL UNIFORMITY 审中-公开
标题翻译：具有低光和高亮度均匀性的照明设备
公开(公告)号：WO2011037877A1
公开(公告)日：2011-03-31
申请号：PCT/US2010/049564
申请日：2010-09-21
申请人： CREE, INC. , PICKARD, Paul, Kenneth
发明人： PICKARD, Paul, Kenneth
IPC分类号： F21K99/00 , F21V9/16
CPC分类号： F21V7/041 , F21K9/00 , F21S8/02 , F21V7/0008 , F21V9/08 , F21V11/06 , F21Y2115/10
摘要： A lighting device (10), comprising at least a first light control element (13), at least a first light source (21) positioned so that at least a portion of light emitted by the first light source (21) passes through at least a portion of the first light control element (13) and at least a first luminescent material (15), at least a portion of the first luminescent material (15) being spaced from the first light source (21), the first luminescent material (15) being positioned so that at least a portion of light emitted by the first light source (21) excites at least a portion of the first luminescent material (15).
摘要翻译：一种照明装置（10），包括至少第一光控制元件（13），至少第一光源（21），其定位成使得由所述第一光源（21）发射的光的至少一部分至少穿过第一光控制元件（13）的一部分和至少第一发光材料（15），第一发光材料（15）的至少一部分与第一光源（21）间隔开，第一发光材料定位成使得由第一光源（21）发射的光的至少一部分激发第一发光材料（15）的至少一部分。

28. 发明申请

WO2010132150A1 SOLID STATE LIGHTING DEVICES HAVING REMOTE LUMINESCENT MATERIAL-CONTAINING ELEMENT, AND LIGHTING METHODS 审中-公开
标题翻译：具有远红外发光材料的固体照明装置和照明方法
公开(公告)号：WO2010132150A1
公开(公告)日：2010-11-18
申请号：PCT/US2010/029138
申请日：2010-03-30
申请人： CREE LED LIGHTING SOLUTIONS, INC. , PICKARD, Paul, Kenneth
发明人： PICKARD, Paul, Kenneth
IPC分类号： F21K99/00 , F21Y101/02 , F21Y113/02
CPC分类号： B60Q1/0052 , B60Q1/0058 , F21K9/00 , F21K9/68 , F21V9/30 , F21Y2101/00 , F21Y2103/20 , F21Y2113/20 , F21Y2115/10
摘要： A lighting device comprising a first group of solid state light emitters, an element containing luminescent material and a second group of solid state light emitters spaced from the element. In some embodiments, (1) at least 50% of light emitted by one of the first group does not mix with light emitted by the second group before the light emitted by the second group has entered the element, (2) at least 90% of exiting light emitted by the second group travels farther within the lighting device than 90% of exiting light emitted by the first group, (3) an average distance traveled by exiting light emitted by the second group is farther than an average distance traveled by exiting light emitted by the first group, and/or (4) light emitted by the first group directly exiting the lighting device exits the lighting device without being incident upon the element.
摘要翻译：一种照明装置，包括第一组固态发光体，含有发光材料的元件和与元件间隔开的第二组固态发光体。在一些实施例中，（1）第一组之一发射的光的至少50％在第二组发射的光已经进入元件之前不与第二组发射的光混合，（2）至少90％由第二组发射的出射光比第一组发射的出射光的90％要比在照明装置内的射出更远，（3）通过退出由第二组发射的光所行进的平均距离比通过退出行进的平均距离更远由第一组发射的光和/或（4）由第一组发射的光直接离开照明装置而离开照明装置而不会入射到元件上。

29. 发明申请

WO2008137903A1 LIGHT FIXTURES 审中-公开
标题翻译：灯具
公开(公告)号：WO2008137903A1
公开(公告)日：2008-11-13
申请号：PCT/US2008/062823
申请日：2008-05-07
申请人： CREE LED LIGHTING SOLUTIONS, INC. , TROTT, Gary, David , PICKARD, Paul, Kenneth
发明人： TROTT, Gary, David , PICKARD, Paul, Kenneth
IPC分类号： F21V11/02 , F21S8/02 , F21Y101/02
CPC分类号： F21V29/763 , F21S8/02 , F21V11/02 , F21V15/01 , F21V29/004 , F21V29/70 , F21Y2115/10
摘要： There is provided a light fixture (70) comprising a baffle system (71-73) and a side reflector (74), the baffle system comprising at least an outer baffle structure (71) and an inner baffle structure (73). Also, there is provided a light fixture which comprises at least two recessed concentric square elements, triangular connecting elements and lenses which are recessed from the faces of each of the square elements. In some embodiments, the lighting device comprises at least one solid state light emitter (122). In some embodiments, the light fixture further comprises at least one lens positioned between at least two respective baffle elements.
摘要翻译：提供了一种包括挡板系统（71-73）和侧反射器（74）的灯具（70），所述挡板系统至少包括外挡板结构（71）和内挡板结构（73）。而且，提供一种灯具，其包括从每个方形元件的表面凹进的至少两个凹陷的同心方形元件，三角形连接元件和透镜。在一些实施例中，照明装置包括至少一个固态光发射器（122）。在一些实施例中，灯具还包括位于至少两个相应的挡板元件之间的至少一个透镜。

30. 发明申请

WO2008067515A1 LIGHT FIXTURES, LIGHTING DEVICES, AND COMPONENTS FOR THE SAME 审中-公开
标题翻译：灯具，照明设备和相同的组件
公开(公告)号：WO2008067515A1
公开(公告)日：2008-06-05
申请号：PCT/US2007/086031
申请日：2007-11-30
申请人： CREE LED LIGHTING SOLUTIONS, INC. , TROTT, Gary, David , PICKARD, Paul, Kenneth , ADAMS, Edward, Roger , VAN DE VEN, Antony, Paul
发明人： TROTT, Gary, David , PICKARD, Paul, Kenneth , ADAMS, Edward, Roger , VAN DE VEN, Antony, Paul
IPC分类号： F21S8/02 , F21V17/16 , F21V21/02 , F21V21/30
CPC分类号： F21S8/02 , F21V3/00 , F21V17/007 , F21V17/02 , F21V17/164 , F21Y2101/00 , F21Y2115/10
摘要： A diffuser for a lighting device comprises a diffuser region, a hook element and a nose element. A light fixture comprises a housing with an opening and a diffuser as described above, in which the nose element extends through the opening, optionally further comprising an accessory including at least one spring element engaging the hook element. A light fixture structure comprises a housing defining an opening and an first attachment element comprising a nose element, a hook element and a connection region, and optionally further comprising a diffuser engaging a first portion of the hook element, and/or an accessory which engages a second portion of the hook element. An eyeball accessory comprises first and second housing elements pivotably attached to each other. An accessory for a light fixture comprises a housing member and a spring element engageable with a fixture.
摘要翻译：用于照明设备的扩散器包括扩散器区域，钩元件和鼻部元件。灯具包括具有如上所述的开口和扩散器的壳体，其中鼻状元件延伸穿过开口，可选地还包括附件，该附件包括与钩状元件接合的至少一个弹簧元件。灯具结构包括限定开口的外壳和包括鼻状元件，钩状元件和连接区域的第一附接元件，并且可选地进一步包括与钩状元件的第一部分接合的扩散器，和/或接合钩元件的第二部分。眼球附件包括可枢转地彼此附接的第一和第二外壳元件。用于灯具的附件包括外壳构件和可与夹具接合的弹簧元件。

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