公开(公告)号：US08876348B2

公开(公告)日：2014-11-04

申请号：US13562304

申请日：2012-07-30

申请人： Timothy Kelly ,  Matthew Sherman

发明人： Timothy Kelly ,  Matthew Sherman

IPC分类号： F21V13/04 ,  F21V3/04 ,  F21V8/00 ,  F21Y101/02

CPC分类号： F21V3/0445 ,  F21V3/0615 ,  F21V3/0625 ,  F21V3/063 ,  F21V3/08 ,  F21V2200/20 ,  F21V2200/40 ,  F21Y2115/10

摘要： A novel light fixture comprises a light source, a collimating element, an optical cavity and a multi-functional non-imaging optical component to control light distribution. The present invention provides a system and method of controlling the output of light from a light fixture. One or more volumetric anisotropic diffusing components can be utilized to control both the photometric distribution and visual appearance of the light fixture. A high degree of optical control is obtained with durable components that can be easily customized to optimize optical performance in light fixtures designed as pendants, wall sconces, wallwashers, downlights, and tasklights. The luminance and color uniformity as well as the illuminance and color uniformity of illumination can be controlled and improved.

摘要翻译： 一种新颖的灯具包括光源，准直元件，光学腔和用于控制光分布的多功能非成像光学部件。 本发明提供一种控制来自灯具的光的输出的系统和方法。 可以利用一个或多个体积各向异性扩散组件来控制照明设备的光度分布和视觉外观。 获得高度的光学控制，具有耐用的部件，可以轻松定制，以优化设计为吊坠，墙灯，洗墙灯，筒灯和工作灯的灯具的光学性能。 可以控制和改善亮度和颜色均匀性以及照明的照度和颜色均匀性。

公开(公告)号：US08704442B2

公开(公告)日：2014-04-22

申请号：US14040446

申请日：2013-09-27

申请人： Switch Bulb Company, Inc.

发明人： Ronald J. Lenk ,  Carol Lenk

IPC分类号： H01L23/29 ,  H01L23/28

CPC分类号： F21K9/50 ,  F21K9/232 ,  F21K9/60 ,  F21K9/64 ,  F21K9/90 ,  F21V3/00 ,  F21V3/063 ,  F21V9/30 ,  F21Y2115/10

摘要： A light emitting diode (LED) bulb configured to scatter certain wavelengths of light. The LED bulb includes a base having threads, a bulb shell, at least one LED, and a plurality of particles disposed within the bulb shell. The plurality of particles has a first and second set of particles. The first set of particles is configured to scatter short wavelength components of light emitted from the at least one LED and has particles with an effective diameter that is a fraction of the dominant wavelength of the light emitted from the at least one LED. The second set of particles is configured to scatter light emitted from the at least one LED, and has particles with an effective diameter equal to or greater than the dominant wavelength of the light emitted from the at least one LED.

摘要翻译： 配置为散射某些波长的光的发光二极管（LED）灯泡。 LED灯泡包括具有螺纹的基座，灯泡壳，至少一个LED以及设置在灯泡壳内的多个颗粒。 多个颗粒具有第一和第二组颗粒。 第一组颗粒被配置为散射从至少一个LED发射的光的短波长分量，并且具有有效直径的粒子，其是从至少一个LED发射的光的主波长的一部分。 第二组颗粒被配置为散射从至少一个LED发射的光，并且具有有效直径等于或大于从至少一个LED发射的光的主波长的颗粒。

公开(公告)号：US20140028182A1

公开(公告)日：2014-01-30

申请号：US14040446

申请日：2013-09-27

申请人： Switch Bulb Company, Inc.

发明人： Ronald J. LENK ,  Carol LENK

IPC分类号： F21K99/00

CPC分类号： F21K9/50 ,  F21K9/232 ,  F21K9/60 ,  F21K9/64 ,  F21K9/90 ,  F21V3/00 ,  F21V3/063 ,  F21V9/30 ,  F21Y2115/10

摘要： A light emitting diode (LED) bulb configured to scatter certain wavelengths of light. The LED bulb includes a base having threads, a bulb shell, at least one LED, and a plurality of particles disposed within the bulb shell. The plurality of particles has a first and second set of particles. The first set of particles is configured to scatter short wavelength components of light emitted from the at least one LED and has particles with an effective diameter that is a fraction of the dominant wavelength of the light emitted from the at least one LED. The second set of particles is configured to scatter light emitted from the at least one LED, and has particles with an effective diameter equal to or greater than the dominant wavelength of the light emitted from the at least one LED.

公开(公告)号：US20120287633A1

公开(公告)日：2012-11-15

申请号：US13562304

申请日：2012-07-30

申请人： Timothy Kelly ,  Matthew Sherman

发明人： Timothy Kelly ,  Matthew Sherman

IPC分类号： F21V13/04

CPC分类号： F21V3/0445 ,  F21V3/0615 ,  F21V3/0625 ,  F21V3/063 ,  F21V3/08 ,  F21V2200/20 ,  F21V2200/40 ,  F21Y2115/10

摘要： A novel light fixture comprises a light source, a collimating element, an optical cavity and a multi-functional non-imaging optical component to control light distribution. The present invention provides a system and method of controlling the output of light from a light fixture. One or more volumetric anisotropic diffusing components can be utilized to control both the photometric distribution and visual appearance of the light fixture. A high degree of optical control is obtained with durable components that can be easily customized to optimize optical performance in light fixtures designed as pendants, wall sconces, wallwashers, downlights, and tasklights. The luminance and color uniformity as well as the illuminance and color uniformity of illumination can be controlled and improved.

摘要翻译： 一种新颖的灯具包括光源，准直元件，光学腔和用于控制光分布的多功能非成像光学部件。 本发明提供一种控制来自灯具的光的输出的系统和方法。 可以利用一个或多个体积各向异性扩散组件来控制照明设备的光度分布和视觉外观。 获得高度的光学控制，具有耐用的部件，可以轻松定制，以优化设计为吊坠，墙灯，洗墙灯，筒灯和工作灯的灯具的光学性能。 可以控制和改善亮度和颜色均匀性以及照明的照度和颜色均匀性。

公开(公告)号：US20120113633A1

公开(公告)日：2012-05-10

申请号：US12940819

申请日：2010-11-05

申请人： Donald BOWEN

发明人： Donald BOWEN

IPC分类号： F21V21/00 ,  F21V29/00 ,  F21V11/00

CPC分类号： F21V31/04 ,  F21L14/023 ,  F21S4/20 ,  F21V3/04 ,  F21V3/063 ,  F21V15/04 ,  F21V23/004 ,  F21V23/005 ,  F21V29/70 ,  F21Y2103/10 ,  F21Y2115/10

摘要： A lighting apparatus and method for making the same are presented. In some aspects the apparatus includes a plurality of LED light sources mounted to a metal circuit board in a housing of the apparatus. In other aspects a light-permissive potting compound is disposed in the space between the LEDs and circuit board and the housing of said apparatus so as to permit exit of light from said LEDs while providing mechanical protection for the circuit board and LEDs and removing heat generated from said LEDs.

摘要翻译： 本发明提供一种照明装置及其制造方法。 在一些方面，所述装置包括安装在所述装置的壳体中的金属电路板的多个LED光源。 在其他方面，在LED和电路板和所述设备的壳体之间的空间中设置光容易封装化合物，以允许从所述LED退出光，同时为电路板和LED提供机械保护并除去产生的热量 从所述LED。