Patents
Patents for F21S 2 - Systems oflighting devices, not provided for in main groups or , e.g. of modular construction (39,249)
11/2002
11/28/2002WO2002063390A3 An illumination engine for a projection display using a tapered light pipe
11/28/2002US20020176250 High power led power pack for spot module illumination
11/27/2002EP1260760A2 Controlled-luminance lighting device
11/27/2002EP1260196A2 Illumination device
11/27/2002CN2523014Y Lamp bulb for fish-collecting lamp
11/27/2002CN1095057C Method and apparatus for controlling light
11/27/2002CA2410668A1 Led-based white-emitting illumination unit
11/26/2002US6486594 Structure of plasma lamp of microwave illumination apparatus
11/23/2002CA2381792A1 Lighting apparatus for guiding light onto a light polymerizable piece to effect hardening thereof
11/21/2002US20020172044 Controlled-luminance lighting device
11/21/2002US20020172038 Luminaire
11/21/2002US20020172033 Surgical light apparatus with improved cooling
11/21/2002US20020171074 Integrated column structural body
11/21/2002DE10122045A1 Illumination system comprises illumination units and a current distributing connector unit which are accommodated in separate housings and are joined to one another by cables
11/20/2002EP1257469A1 Lighting device for installation in plane surface
11/20/2002CN1094644C Electric reflector lamp
11/19/2002US6481881 Lighting system and method, and motor vehicle with a lighting system
11/13/2002EP1256024A1 Coupler for transporting and distributing light to multiple locations with uniform color and intensity
11/13/2002CN1379274A Rear lighting equipment
11/12/2002US6480649 Light-emitting device for emitting starry light
11/12/2002US6478447 Device arrangement of LED lighting units
11/07/2002US20020163803 Light casing
11/06/2002CN1378234A Silicone adhesive for lamp lens connection
11/06/2002CN1093927C Optical fiber illumination system
10/2002
10/31/2002US20020159261 Luminaire
10/31/2002US20020158581 Reflector high-pressure discharge lamp unit
10/31/2002US20020158558 Discharge lamp having improved shield
10/30/2002EP1253372A2 Discharge lamp having improved shield
10/30/2002EP1253370A2 Starlight ceiling panel
10/30/2002EP0843795B1 Luminaire
10/29/2002US6471376 Increased life reflector lamps
10/29/2002US6471371 Display lamp
10/29/2002US6471358 Lighting device and projector
10/24/2002WO2002084172A2 Portable, adaptable set lighting system
10/24/2002WO2001087486A3 Microfluidics devices and methods for performing cell based assays
10/24/2002US20020154510 Illumination engine for a projection display using a tapered light pipe
10/24/2002US20020154506 Luminaire
10/24/2002US20020154258 Fluorescent lamp, fluorescent lamp unit, liquid crystal display device, and method of emitting light
10/24/2002DE10205678A1 Star-heaven ceiling element is equipped with built-in lamps inserted in flush fashion which are cooled by large contact surfaces and cooling elements
10/24/2002DE10119215A1 Operationsleuchte Surgical light
10/24/2002CA2443914A1 Portable, adaptable set lighting system
10/23/2002EP1251722A2 Surgery lamp
10/23/2002EP1250552A1 Lighting system and lamp-reflector unit
10/23/2002EP1051584B1 Mount for a protective tubing lamp
10/23/2002EP0821832B1 Compact microwave lamp
10/23/2002CN1376248A Light guide luminaire
10/22/2002US6469833 Illumination optical system and an illumination lens element
10/22/2002US6467933 Means and method of increasing lifetime of fluorescent lamps
10/19/2002CA2381715A1 An operating theater lamp
10/17/2002US20020149940 Theatrical lighting system with moving lights
10/17/2002US20020149927 Portable, adaptable set lighting system
10/17/2002DE10205903A1 Fluorescent lamp has discharge gas between two substrates, emits light by causing electrical discharge in different surfaces in accordance with voltages applied to discharge electrodes
10/16/2002CN1092772C Flashing warning lamp
10/10/2002WO2002079689A1 Lighting system
10/10/2002WO2002079688A1 Lighting element and lighting fixture fitted with said element
10/10/2002WO2002063206A3 Apparatus and methods relating to wavelength conditioning of illumination
10/10/2002DE10116664A1 Lamp unit for color therapy uses mixing of light from LED light sources providing primary colors via glass structural elements
10/09/2002EP1247043A1 Lighting unit
10/09/2002EP1247042A1 Light guide illumination device appearing uniform in brightness along its length
10/08/2002US6461007 Spread illuminating apparatus
10/03/2002WO2002077517A1 Luminaire
10/03/2002WO2002077516A1 Luminaire
10/03/2002WO2001079895A3 Illumination assembly
10/03/2002US20020141185 Silicone adhesive for lamp lens attachment
10/03/2002US20020141183 Backlight device
10/03/2002US20020141181 Lighting system
10/02/2002EP1246227A2 Lamp with a reflector and a lens mutually secured by a silicone adhesive
10/02/2002EP1245136A1 Device for illuminating a liquid crystal screen
10/02/2002EP1166164B1 Zoomable beamspreader with matched optical surfaces for non-imaging illumination applications
10/01/2002CA2115830C Modular lighting system and method
09/2002
09/26/2002WO2002075207A1 Light source device and display device
09/26/2002US20020136502 Lighting device
09/26/2002US20020136014 Modular element for supporting light, sound and image sources and knock-down structures made up with it
09/26/2002US20020136011 Luminaire
09/26/2002US20020136001 Low-profile fluorescent luminaire and methods of installation
09/26/2002US20020135763 Apparatus and methods relating to wavelength conditioning of illumination
09/26/2002US20020135304 High pressure discharge lamp, high pressure discharge lamp lighting apparatus and luminaire therefor
09/26/2002DE10113350A1 Special lighting, especially for Christmas illuminations, has hollow rail that accommodates supply lead strips and replaceable individual lights; rails can be arranged in variable configuration
09/25/2002EP1243849A2 Modular element for supporting light, sound and image sources and knock-down structures made up with it
09/25/2002EP1242771A1 Color correction for fiber optic illumination systems
09/25/2002EP1032787B1 Collapsible light diffusing device and diffused lighting apparatus
09/25/2002EP0956472B1 Optical fiber illumination system
09/25/2002EP0846241B1 Structured surface light extraction overlay and illumination system
09/25/2002CN2512983Y Intelligent energy saver for road lamps
09/24/2002US6456001 Fluorescent lamp having V-shaped grooves for guiding lead wire
09/24/2002US6454431 Lighting system
09/21/2002CA2354179A1 Low-profile fluorescent luminaire and methods of installation
09/19/2002DE10110835A1 Illuminating deviec with numerous LED modules fitted on cooler surface
09/18/2002EP1241399A2 Optical system for stepped lens projector
09/18/2002EP1240079A1 Lighting device for installation in plane surface
09/17/2002US6452872 Device for the oriented illumination of a surface by a microprism guide
09/12/2002WO2002069837A1 Dental light irradiation unit
09/12/2002US20020126501 Intensity controllable hand-held surgical light
09/12/2002US20020126493 Lighting or indicator device for a motor vehicle
09/11/2002CN1368837A Lighting device using microwave
09/10/2002US6447141 Mount for a protective tubing lamp
09/06/2002WO2001009671A9 Liquid crystal display device using an inductively coupled, electrodless lamp
09/04/2002EP1121610A4 High efficiency lighting system having a remote light source
09/03/2002US6443596 Surgical light apparatus with improved cooling
08/2002
08/29/2002WO2002067024A1 Luminaire