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公开(公告)号：US09921428B2
公开(公告)日：2018-03-20
申请号：US13042663
申请日：2011-03-08
IPC分类号： G02F1/1335 , F21V8/00
CPC分类号： G02F1/133603 , G02B6/0068 , G02B6/0078 , G02F1/133609 , G02F2001/133613 , G02F2201/52
摘要： In some embodiments, an LCD device comprising (1) liquid crystals, (2) at least one lighting device that emits BSY-1, BSY-2, BSR, BSG-1, BSG-2 and/or BSG-3 light, (3) solid state light emitters (430-480 nm) and luminescent material (555-585 nm, 595-625 nm, or 510-560 nm), and/or (4) a light guide, a reflector and/or a light polarizer. In some embodiments, a light device comprising (1) at least one lighting device that emits BSY-1, BSY-2, BSR, BSG-1, BSG-2 and/or BSG-3 light, (2) a light guide, a reflector and/or a light polarizer, and/or (3) solid state light emitters (430-480 nm) and luminescent material (555-585 nm, 595-625 nm, or 510-560 nm).
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公开(公告)号：US09518715B2
公开(公告)日：2016-12-13
申请号：US12704995
申请日：2010-02-12
IPC分类号： H01J5/48 , F21V3/00 , F21V23/00 , F21V19/00 , F21Y105/00 , F21V19/04 , F21Y101/00
CPC分类号： F21V3/00 , F21K9/232 , F21K9/238 , F21V19/003 , F21V19/045 , F21V23/005 , F21V23/006 , F21Y2101/00 , F21Y2105/00 , F21Y2107/40 , F21Y2115/10
摘要： Light engine modules comprise a support member and a solid state light emitter, in which (1) the emitter is mounted on the support member, (2) a region of the support member has a surface with a curved cross-section, (3) the emitter and a compensation circuit are mounted on the support member, (4) an electrical contact element extends to at least two surfaces of the support member, and/or (5) a substantial entirety of the module is located on one side of a plane and the emitter emits light into another side of the plane. Also, a module comprising means for supporting a light emitter and a light emitter. Also, a lighting device comprising a housing member and a light emitter mounted on a removable support member. Also, a lighting device comprising a module mounted in a lighting device element. Also, a method comprising mounting a module to a lighting device element.
摘要翻译： 光引擎模块包括支撑构件和固态光发射器，其中（1）发射器安装在支撑构件上，（2）支撑构件的区域具有弯曲横截面的表面，（3） 发射器和补偿电路安装在支撑构件上，（4）电接触元件延伸到支撑构件的至少两个表面，和/或（5）模块的基本整体位于一个 平面并且发射器发射到平面的另一侧。 而且，一种模块，包括用于支撑光发射器和光发射器的装置。 而且，一种照明装置，其包括安装在可拆卸的支撑构件上的壳体构件和发光体。 而且，包括安装在照明装置元件中的模块的照明装置。 而且，一种方法包括将模块安装到照明装置元件上。
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公开(公告)号：US09285103B2
公开(公告)日：2016-03-15
申请号：US12621970
申请日：2009-11-19
IPC分类号： F21V15/01 , F21V21/30 , F21V23/02 , F21V29/00 , F21Y101/02 , F21S8/02 , F21S8/06 , F21V29/74
CPC分类号： F21V15/01 , F21S8/026 , F21S8/061 , F21V17/002 , F21V21/30 , F21V23/02 , F21V29/74 , F21V29/773 , F21Y2115/10
摘要： A light engine housing comprising a mixing chamber element, a driver chamber element and/or a connection element, one or more of which is removable. A light engine comprising (1) a light engine housing and (2) a mixing chamber module and/or a driver module removably attached to and/or positioned in the light engine housing. Also, a light engine comprising (1) a light engine housing and a mixing chamber module and/or a driver module. Also, a solid state light engine comprising a light engine housing comprising at least a first connection element.
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公开(公告)号：US08919975B2
公开(公告)日：2014-12-30
申请号：US13292541
申请日：2011-11-09
IPC分类号： F21V9/16 , H01L33/00 , H01J1/62 , H05B33/08 , F21Y113/00
CPC分类号： H05B33/0863 , F21Y2113/13 , F21Y2115/10 , H05B33/0866
摘要： The present disclosure relates to lighting device configurations that render colors well and provide high quality white light.
摘要翻译： 本公开涉及使颜色良好并提供高质量白光的照明装置配置。
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5.发明授权公开(公告)号：US08847513B2
公开(公告)日：2014-09-30
申请号：US13042668
申请日：2011-03-08
CPC分类号： H05B33/086
摘要： A lighting device, comprising first and second light emitters that emit light having first and second color points, respectively, and first and second sensors that detect brightness of light within 0.01 delta u′, v′ of the first and second color points, respectively. A method comprising supplying energy to first and second light, emitters that emit light having first and second color points, respectively, and detecting brightness of light within 0.01 delta u′, v′ of the first and second color points, respectively.
摘要翻译： 一种照明装置，包括分别发射具有第一和第二颜色点的光的第一和第二光发射器，以及分别检测第一和第二色点的±0.01'，v'内的光的亮度的第一和第二传感器。 一种方法，包括分别向发射具有第一和第二色点的光的第一和第二光发射器提供能量，并且分别检测第一和第二色点的0.01λu'，v'内的光的亮度。
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公开(公告)号：US08794793B2
公开(公告)日：2014-08-05
申请号：US13022533
申请日：2011-02-07
CPC分类号： F21V29/78 , F21K9/27 , F21K9/90 , F21V23/0442 , F21V23/06 , F21V29/505 , F21V29/70 , F21V29/763 , F21Y2103/10 , F21Y2107/30 , F21Y2115/10 , H01L2224/48091 , H01L2224/49175 , Y10T29/49826 , H01L2924/00014
摘要： Solid state lighting devices include elongated heatsinks with multiple raised features each including a major surface non-parallel to a longitudinal direction of the heatsink. A device-scale heatsink including raised features may include at least a portion of a threaded rod or tube, with threads thereof forming the raised features. Raised features may also be formed by stamped and bent emitter support elements arranged to support solid state light emitters, with the emitter support elements inserted into recesses of an elongated heatsink body.
摘要翻译： 固态照明设备包括具有多个凸起特征的细长散热器，每个凸起特征包括不平行于散热器的纵向方向的主表面。 包括凸起特征的装置级散热器可以包括螺纹杆或管的至少一部分，其螺纹形成凸起特征。 升高的特征也可以通过冲压和弯曲的发射器支撑元件形成，所述冲压和弯曲的发射器支撑元件布置成支撑固态光发射器，发射器支撑元件插入到细长散热体的凹槽中。
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公开(公告)号：US20140028197A1
公开(公告)日：2014-01-30
申请号：US13561388
申请日：2012-07-30
IPC分类号： H05B37/02
CPC分类号： H05B33/0872 , H05B33/0854 , H05B33/0869
摘要： The present disclosure relates to an LED-based lighting component that can control the color rendering capability of its generated light based on the presence or characteristics of ambient light. In one embodiment, the lighting component may employ at least two different types of LEDs to generate light. Control circuitry of the lighting component is able to monitor ambient light and drive the LEDs based on an ambient light characteristic that is indicative of the CRI of the ambient light. If the ambient light characteristic is indicative of the ambient light having a lower CRI, the control system will drive the LEDs to emit light with a defined CRI. If the ambient light characteristic is indicative of the ambient light having a higher CRI, the control system will drive the LEDs to emit light with a reduced CRI, which is lower than the defined CRI.
摘要翻译： 本发明涉及基于LED的照明部件，其可以基于环境光的存在或特性来控制其产生的光的显色能力。 在一个实施例中，照明组件可以采用至少两种不同类型的LED来产生光。 照明部件的控制电路能够基于指示环境光的CRI的环境光特性来监视环境光并驱动LED。 如果环境光特性指示具有较低CRI的环境光，则控制系统将驱动LED以具有定义的CRI发光。 如果环境光特性指示环境光具有更高的CRI，则控制系统将驱动LED以比所定义的CRI低的CRI降低的发光。
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公开(公告)号：US08513875B2
公开(公告)日：2013-08-20
申请号：US11736761
申请日：2007-04-18
IPC分类号： H01J1/62
CPC分类号： G02F1/133617 , F21K9/00 , F21K9/68 , F21Y2101/00 , F21Y2115/10 , H01L33/08 , H01L2924/0002 , H01L2924/00
摘要： A lighting device comprising a first group of solid state light emitters, with peak wavelength from 430 nm to 480 nm, and optionally a second group with dominant wavelength from 600 nm to 630 nm, and a first group of lumiphors which emit light having dominant wavelength from 555 nm to 585 nm. In some embodiments, if current is supplied to a power line, a combination of (1) light exiting the lighting device which was emitted by the first group of emitters, and (2) light exiting the lighting device which was emitted by the first group of lumiphors would, in an absence of any additional light, produce a sub-mixture of light having x, y color coordinates within an area on a 1931 CIE Chromaticity Diagram defined by points having coordinates (0.32, 0.40), (0.36, 0.48), (0.43, 0.45), (0.42, 0.42), (0.36, 0.38). Also provided is a method of lighting.
摘要翻译： 一种照明装置，包括具有峰值波长为430nm至480nm的第一组固态发光体，以及可选地为主波长为600nm至630nm的第二组，以及发射具有主波长的光的第一组发光体 从555nm到585nm。 在一些实施例中，如果电流被提供给电力线，则组合（1）离开照明装置的由第一组发射器发射的光，和（2）离开照明装置的由第一组发射的光 在没有任何附加光的情况下，在由坐标（0.32,0.40），（0.36,0.48）定义的1931 CIE色度图的区域内产生具有x，y色坐标的光的子混合物， ，（0.43,0.45），（0.42,0.42），（0.36,0.38）。 还提供了一种照明方法。
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公开(公告)号：US08508127B2
公开(公告)日：2013-08-13
申请号：US12720387
申请日：2010-03-09
申请人： Gerald H. Negley , Antony Paul van de Ven , Bernd P. Keller , Ronan P. LeToquin , Peter Scott Andrews
发明人： Gerald H. Negley , Antony Paul van de Ven , Bernd P. Keller , Ronan P. LeToquin , Peter Scott Andrews
CPC分类号： H01L33/504 , F21K9/64 , F21Y2113/13 , F21Y2113/17 , F21Y2115/10 , H01L25/0753 , H01L2924/0002 , H01L2924/00
摘要： Solid state lighting devices include least one solid state emitter and multiple lumiphors, arranged to output aggregated emissions that include at least one short wavelength blue peak, at least one long wavelength blue (LWB) peak, at least one yellow and/or green peak, and at least one red and/or orange peak. Presence of long wavelength blue enhances color rendering. At least one solid state emitter may include a short wavelength blue LED, LWB LED, and/or UV LED. Multiple emitters may be provided. Resulting devices may provide CRI greater than 85, efficiency of greater than 50 lm/watt, and color stability in a range of Δu′v′≦0.008 over a temperature change of 75° C.
摘要翻译： 固态照明装置包括至少一个固态发射器和多个发光器，其布置成输出包括至少一个短波长蓝色峰值，至少一个长波长蓝色（LWB）峰值，至少一个黄色和/或绿色峰值的聚集发射， 和至少一个红色和/或橙色峰。 长波长蓝色的存在增强了显色性。 至少一个固态发射器可以包括短波长蓝色LED，LWB LED和/或UV LED。 可以提供多个发射器。 得到的装置可以提供大于85的CRI，效率大于50lm /瓦，以及在75℃的温度变化下在Deltau'v'@0.008的范围内的颜色稳定性。
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公开(公告)号：US08466611B2
公开(公告)日：2013-06-18
申请号：US12636958
申请日：2009-12-14
CPC分类号： F21K9/64 , F21Y2115/10 , H01L2224/32245 , H01L2224/48091 , H01L2224/48247 , H01L2224/73265 , H01L2924/181 , H01L2924/00014 , H01L2924/00 , H01L2924/00012
摘要： Solid state lighting (SSL) luminaires are disclosed having remote phosphors arranged to minimize heat degradation and to efficiently convert light. One embodiment of an SSL luminaire includes a light emitting diode (LED) mounted in a base. An enclosure is mounted in relation to the base so that light from the LED emits into the enclosure. A remote phosphor is mounted in the enclosure with at least some light from the LED passing into the remote phosphor where at least some of the light is absorbed and re-emitted at a different wavelength and passing through the enclosure. The remote phosphor is mounted a sufficient distance from the LED so substantially no heat from the LED passes into said conversion material, and wherein the remote phosphor has an open compound shape.
摘要翻译： 公开了固态照明（SSL）灯具，其具有布置成使热降解最小化并有效地转换光的远程磷光体。 SSL灯具的一个实施例包括安装在基座中的发光二极管（LED）。 外壳相对于基座安装，使得来自LED的光发射到外壳中。 远程荧光体安装在外壳中，其中至少一些来自LED的光通过远处荧光粉，其中至少一些光被吸收并以不同的波长重新发射并穿过外壳。 远离荧光体安装在距离LED足够的距离处，因此基本上没有来自LED的热量进入所述转换材料，并且其中远程荧光体具有开放的复合形状。
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