专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明授权

US09464801B2 Lighting device with one or more removable heat sink elements 有权
标题翻译：具有一个或多个可拆卸散热元件的照明装置
公开(公告)号：US09464801B2
公开(公告)日：2016-10-11
申请号：US12566850
申请日：2009-09-25
申请人： Antony Paul Van De Ven , Paul Kenneth Pickard , James Michael Lay , Wai Kwan Chan
发明人： Antony Paul Van De Ven , Paul Kenneth Pickard , James Michael Lay , Wai Kwan Chan
IPC分类号： H01J61/52 , F21V29/74 , F21S8/02 , F21V29/00 , F21K99/00 , F21V29/77 , F21Y101/02
CPC分类号： F21V29/74 , F21K9/232 , F21K9/233 , F21K9/62 , F21S8/02 , F21S8/026 , F21V29/004 , F21V29/73 , F21V29/745 , F21V29/77 , F21Y2101/00 , F21Y2115/10
摘要： A lighting device comprising at least a first light source and at least one heat sink element that is removable, that comprises an first inner region and an first outer region, that is identical in shape to another heat sink element, that is in thermal contact with a trim element, that is stacked, that is in thermal contact with at least a first portion of a first surface of the trim element, that has a cross-sectional area at a first distance from an axis of a trim element that is larger than at a shorter distance, and/or that maintains a junction temperature of a lighting device at or below a recommended junction temperature. Also, a lighting device comprising at least a first light source, a trim element, a driver sub-assembly and a spacer element positioned between the trim element and the driver sub-assembly. Also, methods of dissipating heat.
摘要翻译：一种照明装置，包括至少第一光源和至少一个可拆卸的散热元件，所述至少一个散热元件包括第一内部区域和第一外部区域，所述第一内部区域和第一外部区域的形状与另一个散热元件相同，与所述装饰元件的第一表面的至少第一部分热接触的装饰元件，所述装饰元件具有与装饰元件的轴线成一定距离的横截面积在较短的距离处和/或将照明装置的结温保持在推荐的结温或低于推荐的结温。此外，照明装置至少包括第一光源，装饰元件，驱动器子组件和定位在装饰元件和驱动器子组件之间的间隔元件。另外，散热的方法。

72. 发明授权

US09337925B2 Apparatus and methods for optical control of lighting devices 有权
标题翻译：照明装置的光学控制装置和方法
公开(公告)号：US09337925B2
公开(公告)日：2016-05-10
申请号：US13169837
申请日：2011-06-27
申请人： Paul Kenneth Pickard , Mike Harris , Clinton Vilcans
发明人： Paul Kenneth Pickard , Mike Harris , Clinton Vilcans
IPC分类号： H05B33/08 , H04B10/116
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。

73. 发明授权

US09316368B2 LED luminaire including a thin phosphor layer applied to a remote reflector 有权
标题翻译： LED灯具包括施加到远程反射器的薄磷光体层
公开(公告)号：US09316368B2
公开(公告)日：2016-04-19
申请号：US13088690
申请日：2011-04-18
申请人： Paul Kenneth Pickard , Nicholas William Medendorp, Jr.
发明人： Paul Kenneth Pickard , Nicholas William Medendorp, Jr.
IPC分类号： F21V9/08 , F21S8/00 , F21S8/02 , F21V7/00 , F21V7/22 , F21Y101/02 , F21V13/04 , F21V29/74 , F21V29/75 , F21V29/77
CPC分类号： F21S8/03 , F21S8/026 , F21V7/0008 , F21V7/005 , F21V7/22 , F21V13/04 , F21V29/745 , F21V29/75 , F21V29/777 , F21Y2113/13 , F21Y2115/10 , Y10T29/49002
摘要： A luminaire including a thin phosphor layer applied to a remote reflector is disclosed. In some embodiments of the luminaire, LEDs illuminate and activate a thin remote phosphor coating applied to a reflective substrate. In some embodiments, the LED light source includes at least one LED with a GaN emitting layer. The LEDs can be packaged with or without a local phosphor. The thin remote phosphor can include red, red/orange, yellow, green or cyan emitting phosphor so that the luminaire produces white light. The thin remote phosphor layer can include two or more different color emitting phosphors. In some embodiments, the luminaire is a light fixture including a diffuser lens assembly and a pan to support the fixture when mounted in a ceiling.
摘要翻译：公开了一种包括施加到远程反射器的薄磷光体层的灯具。在照明器的一些实施例中，LED照亮并激活施加到反射衬底上的薄的远程磷光体涂层。在一些实施例中，LED光源包括具有GaN发光层的至少一个LED。 LED可以带或不带局部磷光体包装。薄的远程磷光体可以包括红色，红色/橙色，黄色，绿色或青色发射的磷光体，使得照明器产生白光。薄的远程荧光体层可以包括两种或更多种不同的发光荧光体。在一些实施例中，灯具是灯具，其包括扩散器透镜组件和平底锅，以在安装在天花板中时支撑固定装置。

74. 发明授权

US09243758B2 Compact heat sinks and solid state lamp incorporating same 有权
标题翻译：紧凑型散热器和固态灯
公开(公告)号：US09243758B2
公开(公告)日：2016-01-26
申请号：US12582206
申请日：2009-10-20
申请人： Paul Kenneth Pickard
发明人： Paul Kenneth Pickard
IPC分类号： F21V29/00 , F21K99/00 , F21V29/83 , F21Y101/02 , F21Y111/00 , F21V29/75 , F21V29/76 , F21V29/77 , F21V29/85
CPC分类号： F21V29/74 , F21K9/232 , F21V29/75 , F21V29/763 , F21V29/777 , F21V29/83 , F21V29/86 , F21Y2107/00 , F21Y2107/30 , F21Y2115/10
摘要： A solid state lamp with efficient heat sink arrangement. To provide adequate cooling utilizing a defined form factor, such as that of the A-lamp incandescent bulb, the interior volume is used more efficiently. As one example, a solid state lamp employs a heat sink with inward facing fins. Solid state light sources, such as light emitting diodes (LEDs), are mounted on the exterior of the heat sink. An air path for convective flow is established through the center of the lamp.
摘要翻译：一种具有高效散热器布置的固态灯。为了使用诸如A灯白炽灯泡的限定形状因子提供足够的冷却，更有效地使用内部容积。作为一个示例，固态灯采用具有向内的翅片的散热器。诸如发光二极管（LED）的固态光源安装在散热器的外部。通过灯的中心建立对流的空气通道。

75. 发明授权

US08876325B2 Reverse total internal reflection features in linear profile for lighting applications 有权
标题翻译：用于照明应用的线性轮廓中的反向全内反射特征
公开(公告)号：US08876325B2
公开(公告)日：2014-11-04
申请号：US13175377
申请日：2011-07-01
申请人： Dong Lu , Paul Kenneth Pickard
发明人： Dong Lu , Paul Kenneth Pickard
IPC分类号： F21S4/00 , G02B19/00 , F21V5/04 , F21V7/00 , F21V29/00 , F21S8/02 , F21Y103/00 , F21Y113/00 , F21Y101/02
CPC分类号： F21V5/045 , F21S8/02 , F21S8/026 , F21V5/04 , F21V7/0091 , F21V29/745 , F21V29/75 , F21V29/777 , F21Y2103/10 , F21Y2113/13 , F21Y2115/10 , G02B19/0028 , G02B19/0066
摘要： An elongated lens profile having reverse total internal reflection (TIR) features that improve light extraction when the lens is used in conjunction with a plurality of light emitters. Solid state light emitters, such as LEDs, are arranged proximate to the elongated lens along a longitudinal axis of the lens body. The emitters, which may be grouped in clusters, emit toward a receiving surface of the lens. The receiving surface includes a plurality of reverse TIR features, also disposed along the longitudinal axis. These features may be defined by a series of recessed areas spaced along the longitudinal axis to correspond with the light emitters which can protrude into the negative space created by the recessed features. The recessed features may have more than one shape. The reverse TIR features improve light output uniformity, reducing hot spots along the lens, and improve output efficiency.
摘要翻译：具有反向全内反射（TIR）特征的细长透镜轮廓，其在透镜与多个发光体结合使用时改善光提取。诸如LED的固态发光体沿着透镜体的纵向轴线布置成靠近细长透镜。可以被分组成簇的发射器朝向透镜的接收表面发射。接收表面包括沿着纵向轴线设置的多个反向TIR特征。这些特征可以由沿着纵向轴线间隔开的一系列凹陷区域来限定，以对应于可以突出到由凹陷特征产生的负空间中的发光体。凹进的特征可以具有多于一个的形状。相反的TIR特性提高了光输出均匀性，减少了镜头上的热点，并提高了输出效率。

76. 发明授权

US08803414B2 Lighting device 有权
标题翻译：照明设备
公开(公告)号：US08803414B2
公开(公告)日：2014-08-12
申请号：US13465414
申请日：2012-05-07
申请人： Antony Paul Van De Ven , Wai Kwan Chan , Chin Wah Ho , Gerald H. Negley , Dong Lu , Paul Kenneth Pickard
发明人： Antony Paul Van De Ven , Wai Kwan Chan , Chin Wah Ho , Gerald H. Negley , Dong Lu , Paul Kenneth Pickard
IPC分类号： H01J1/62
CPC分类号： F21S8/02 , F21V13/02 , F21V23/002 , F21V29/507 , F21V29/773 , F21V29/89 , F21Y2113/13 , F21Y2115/10
摘要： A lighting device comprising a solid state light emitter and a light mixing element, in which at least ten of light emitted by the emitter that enters the mixing element is reflected within the mixing element, and the mixing element is not larger than 16 mm. Also, a lighting device comprising an emitter and a mixing element comprising first and second regions. Also, a lighting device comprising a light emitter and a mixing element, in which a light exit region of the mixing element has a surface area between about 50% to about 300% of a surface area of a light entrance region of the mixing element. Also, a lighting device comprising a light emitter, a mixing element and a light output shaping element which defines an exit aperture having a dimension that is at least three times a largest dimension of the first light mixing element.
摘要翻译：一种照明装置，包括固态光发射器和光混合元件，其中由混合元件中的发射器发射的至少十个光在混合元件内反射，并且混合元件不大于16mm。而且，包括发射器和包括第一和第二区域的混合元件的照明装置。此外，包括发光器和混合元件的照明装置，其中混合元件的光出射区域具有在混合元件的光入射区域的表面积的约50％至约300％之间的表面积。而且，一种照明装置，其包括光发射器，混合元件和光输出成形元件，其限定具有至少三倍于第一光混合元件的最大尺寸的尺寸的出射孔。

77. 发明授权

US08684556B2 Light emitting diode (LED) lighting systems including low absorption, controlled reflectance and diffusion layers 有权
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：US08684556B2
公开(公告)日：2014-04-01
申请号：US12835390
申请日：2010-07-13
申请人： Gerald H. Negley , Paul Kenneth Pickard
发明人： Gerald H. Negley , Paul Kenneth Pickard
IPC分类号： F21V1/00
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 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。

78. 发明授权

US08604684B2 UV stable optical element and LED lamp using same 有权
标题翻译：紫外线稳定的光学元件和LED灯使用相同
公开(公告)号：US08604684B2
公开(公告)日：2013-12-10
申请号：US13108115
申请日：2011-05-16
申请人： Paul Kenneth Pickard
发明人： Paul Kenneth Pickard
IPC分类号： H01J1/62 , H05K13/00 , G02B27/00 , H01J5/48 , H01K1/26
CPC分类号： F21V3/12 , F21K9/232 , F21K9/64 , F21Y2115/10 , H01L33/501 , H01L33/507 , Y10T29/49002
摘要： A UV stable optical element and an LED lamp using such an element are disclosed. Embodiments of the invention include an optical element made at least in part from an inherently UV stable polyester, so that consumable UV-stabilizing additives are not needed. Thus, the substrate of the optical element can maintain transparency and other desirable characteristics over longer periods of time in the face of high ultraviolet light exposure. In some embodiments, the optical element includes the inherently UV stable polyester and a phosphor for remote wavelength conversion. In some embodiments, the UV stable polyester is an aromatic polyester such as polyarylate. The optical element according to example embodiments of the invention can be used in an LED lamp.
摘要翻译：公开了使用这种元件的UV稳定光学元件和LED灯。本发明的实施方案包括至少部分由固有的UV稳定聚酯制成的光学元件，从而不需要消耗性的UV稳定添加剂。因此，面对高紫外线曝光，光学元件的基板可以在更长的时间段内保持透明度和其它期望的特性。在一些实施例中，光学元件包括固有的UV稳定聚酯和用于远程波长转换的磷光体。在一些实施方案中，UV稳定聚酯是芳族聚酯，例如多芳基化合物。根据本发明的示例性实施例的光学元件可以用在LED灯中。

79. 发明授权

US08556469B2 High efficiency total internal reflection optic for solid state lighting luminaires 有权
标题翻译：用于固态照明灯具的高效全内反射光学器件
公开(公告)号：US08556469B2
公开(公告)日：2013-10-15
申请号：US12961380
申请日：2010-12-06
申请人： Paul Kenneth Pickard
发明人： Paul Kenneth Pickard
IPC分类号： F21V33/00
CPC分类号： G02B19/0066 , G02B17/086 , G02B19/0028
摘要： Optical elements having components made from high refractive index materials (RI≦1.6) and lamp assemblies incorporating such elements. Various optical elements, such as total internal reflection lenses, can be fabricated from materials having a higher index of refraction than materials typically used in such elements. The compact optical elements have at least one internal reflection surface that directs radiant energy (e.g., light) from a receiving end to a transmitting end. By using a high refractive index material, a lens can be fabricated that directs a greater portion of the light emitted from a source into the lens toward the transmitting end of the lens. Thus, less of the light spills out of the lens at a surface where emission is not intended, reducing the number of lossy bounces needed to direct the light in a particular direction.
摘要翻译：具有由高折射率材料（RI@1.6）制成的元件的光学元件和并入这些元件的灯组件。诸如全内反射透镜的各种光学元件可以由具有比在这些元件中通常使用的材料更高的折射率的材料制成。紧凑的光学元件具有至少一个内部反射表面，其将辐射能（例如，光）从接收端引导到发射端。通过使用高折射率材料，可以制造将来自源的光的更大部分引导到透镜中的透镜朝向透镜的透射端的透镜。因此，较少的光在不需要发射的表面处从透镜中流出，减少了在特定方向上引导光所需的有损跳跃的数量。

80. 发明授权

US08529102B2 Reflector system for lighting device 有权
标题翻译：照明装置反光体系
公开(公告)号：US08529102B2
公开(公告)日：2013-09-10
申请号：US12418796
申请日：2009-04-06
申请人： Paul Kenneth Pickard , Ryan Kelley
发明人： Paul Kenneth Pickard , Ryan Kelley
IPC分类号： F21V7/00
CPC分类号： F21V13/08 , F21K9/233 , F21K9/60 , F21V3/02 , F21V7/0033 , F21V9/08 , F21Y2113/13 , F21Y2115/10
摘要： A reflector system for a lighting device. The system uses two reflective surfaces to redirect the light before it is emitted. The light source/sources are disposed at the base of a secondary reflector. The first reflective surface is provided by a primary reflector which is arranged proximate to the source/sources. The primary reflector initially redirects, and in some cases diffuses, light from the sources such that the different wavelengths of light are mixed as they are redirected toward the secondary reflector. The secondary reflector functions primarily to shape the light into a desired output beam. The primary and secondary reflectors may be specular or diffuse and may comprise faceted surfaces. The reflector arrangement allows the source to be placed at the base of the secondary reflector where it may be thermally coupled to a housing or another structure to provide an outlet for heat generated by the sources.
摘要翻译：一种用于照明装置的反射器系统。该系统使用两个反射表面来重定向发光前的光。光源/源设置在次级反射器的基部。第一反射表面由靠近源/源设置的主反射器提供。初级反射器最初重定向，并且在某些情况下扩散来自光源的光，使得不同波长的光在被重定向到次级反射器时被混合。次级反射器主要用于将光成形为期望的输出光束。初级和次级反射器可以是镜面的或漫射的，并且可以包括刻面。反射器布置允许源放置在次级反射器的基座处，其中它可以热耦合到壳体或另一结构以提供由源产生的热量的出口。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式