1
Brian Roberge, Colin Piepgras, Jeffrey Hyer, Kevin McCormick, Peter Swai, Frederick M Morgan: Lighting methods and systems. Color Kinetics Incorporated, Wolf Greenfield & Sacks P C, February 20, 2007: US07178941 (372 worldwide citation)

Methods and systems are provided for lighting systems, including high output linear lighting systems for various environments. The linear lighting systems may include power systems for driving light sources in high-voltage environments.


2
Kano Tsuyoshi, Saitoh Tadashi, Suzuki Atsushi, Suzuki Teruki, Minagawa Shigekazu, Otomo Yoshiro: Multi-color semiconductor lamp. Hitachi, Stewart and Kolasch, April 1, 1975: US3875456 (326 worldwide citation)

A multi-color semiconductor lamp comprising a plurality of light emitting diodes disposed close to one another and respectively emitting the light of different colors and a light scattering layer covering these light emitting diodes.With this device, light emitted from any one of the plurality of li ...


3
David J Byrne: LED lamp construction. Armand M Vozzo Jr, October 1, 1996: US05561346 (302 worldwide citation)

An improved LED lamp construction is disclosed having a plurality of LEDs electrically interconnected and mounted upon opposed rounded surfaces formed at one end of the lamp body. The opposed rounded surfaces comprise a substantially semi-spherical lamp head concavely open at the upper end of the la ...


4
Bruce Wesson: LED light module for vehicles. Jam Strait, Seth M Nehrbass, Garvey Smith Nehrbass & Doody L L C, April 16, 2002: US06371636 (252 worldwide citation)

A Light Emitting Diode Lamp Module for specific use in all vehicle tail, brake or turn signal lamp fixtures for integrated single and dual element operation. The module has integrated dual element control circuitry, voltage and current control circuitry, brightness enhancement circuitry, and LED cir ...


5
Zhou Kui Zhang, Zhang Qi Xiang: Led light bulb. Watts Hoffman Fisher & Heinke CO LPA, May 8, 2001: US06227679 (249 worldwide citation)

An LED light bulb for use as an indicator or warning lamp comprises a support structure; a generally circular and planar disc attached to the support structure, wherein the disc is a printed circuit board and is perpendicularly oriented with respect to the structure. A plurality of interconnected LE ...


6
Yerchanik Bedrosian, Ara Bedrosian: Method of replacing a conventional vehicle light bulb with a light-emitting diode array. Kelly Bauersfeld Lowry & Kelley, August 21, 2001: US06276822 (221 worldwide citation)

A method is provided for replacing the incandescent bulb of a conventional vehicle warning assembly with a light-emitting diode (LED) array. The method includes the steps of removing the lens and conventional light bulb from the vehicle warning light assembly, accessing electrical leads and connecti ...


7
Peter Furst, Harald Buchalla: Lighting device for motor vehicles. Donnelly Hohe & Co KG, McGlew and Tuttle P C, November 28, 2000: US06152590 (220 worldwide citation)

A lighting device for attachment to a motor vehicle inside a housing 4. One or more light emitting diodes 9 which emit substantially white light are employed as lighting emitters. On account of the small amount of waste heat of the light-emitting diodes 9 the lighting device can be particularly easi ...


8
Frederick M Morgan, Thor A Lys, George G Mueller, Kevin J Dowling, Brian Roberge: Light fixtures for illumination of liquids. Color Kinetics Incorporated, Lowrie Lando & Anastasi, March 22, 2005: US06869204 (180 worldwide citation)

Light fixtures for illumination of liquids in a variety of environments. In one example, multi-color LED-based light fixtures are employed to achieve a wide range of enhanced lighting effects in liquids. In another example, a pool or spa is illuminated by one or more multi-color light fixtures that ...


9
Myron D Martin: Lighting system. National Service, Oliver E Todd Jr, January 4, 1977: US04001571 (157 worldwide citation)

An improved system for lighting a floor area in a building. A plurality of lighting fixtures mounted in a ceiling structure for lighting the floor area are connected in one or more branch circuits. Each branch circuit is defined by a plurality of plural conductor branch circuit cables which distribu ...


10
Masayuki Katogi, Naohisa Iso: Illumination system and illumination unit. Moriyama Sangyo Kabushiki Kaisha, Marshall & Melhorn, December 9, 2003: US06659622 (156 worldwide citation)

An illumination system of the invention comprises: a first illumination unit comprising a pair of power supply contacts for connection to a commercial AC power source, a light source connected between the pair of power supply contacts, a control circuit connected in series to the light source to con ...



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