Patents
Sitemap › F21 - Lighting › F21V - Functional features or details of lighting devices or systems thereof; Structural combinations of lighting devices with other articles, not otherwise provided for › F21V 9 - Light filters; Selection of luminescent materials for light screens
Patents for F21V 9 - Light filters; Selection of luminescent materials for light screens (12,097)
09/2003
09/04/2003US20030165064 Haloed vehicle light
09/02/2003US6612728 Marker lamp with picture frame optics
08/2003
08/28/2003WO2003071185A1 Luminaire for emitting light having a variable color
08/28/2003US20030161136 Polarization conversion system
08/28/2003DE20304730U1 Color filter frame for platform spotlights is rectangular aluminum plate with 2 circular light outlet openings folded to form U-profile with openings aligned for insertion of colored plastic foil
08/26/2003US6611082 Lamp for producing daylight spectral distribution
08/26/2003US6609804 LED interior light fixture
08/21/2003US20030156413 Elongated rope light with multiple color sections
08/21/2003DE20205818U1 Electrical lighting unit has a mix of colored light emitting diodes
08/20/2003CN2567453Y Lighting variable-colour device
08/19/2003US6607296 Lens in which curved section is shaped from resin in at least two colors and seal legs which at least form undercut in curved section are shaped from resin having only one of at least two colors
08/19/2003US6607282 Multicolored blinking lighting device
08/14/2003US20030151908 Glow in the dark keyboard members for illuminating a keyboard
08/12/2003US6604836 Variable lighted make-up mirror
08/07/2003WO2003064925A1 Lighting device
08/07/2003WO2003064919A1 Light cover
08/07/2003US20030147240 High-intensity lighting fixture
08/06/2003EP1051581A4 Improved flashlight
08/05/2003US6601982 Vehicle headlamp and a vehicle
08/05/2003US6601981 Headlight assembly
08/05/2003US6601973 Light effects system
08/05/2003US6601971 Elongated rope light with multiple color sections
08/05/2003US6601964 Lamp having a readable disk with an electro-luminescent element
07/2003
07/31/2003DE20305433U1 Reflector for light with mechanical functional changeover to change color and radiation characteristic has reflector segment that influences radiation characteristic joined to rigid part
07/30/2003EP1331437A1 Light projector comprising a reflector
07/30/2003CN1433249A Xenon lamp power source controlling circuit and signal light-emitting equipment with the circuit
07/29/2003US6599000 Interior lamp for producing white light using bright white LEDs
07/29/2003US6598997 Light assembly having changeable colors
07/24/2003WO2003060376A2 Lighting device, the corresponding installation and the use of same
07/24/2003US20030137844 Landscaping fixtures with colored lights
07/24/2003US20030137834 Apparatus and method for operating a portable xenon arc searchlight
07/24/2003US20030137259 Circuit for controlling power source for xenon lamps and signal lighting device adopting the same
07/24/2003DE20301914U1 Lamp comprises a base with an opening, light emitting diodes, a transformer/plug grid connector and one or more crystals
07/24/2003DE20203666U1 Electrical lighting unit has output through multi colored panels within a frame
07/24/2003DE20121858U1 Sign comprising light-scattering, colored plastic covering and illuminated by light emitting diodes
07/23/2003EP1328842A1 Color-stabilized electrochromic devices
07/23/2003CN2562059Y Chromotropic smoke and flame lamps
07/23/2003CN2562057Y Visual protective chromatropic desk lamps
07/22/2003US6595669 Vehicular warning light having less apparent color when not energized
07/22/2003US6595659 Colorful decorative light
07/22/2003US6594929 Display device
07/17/2003US20030133311 Illuminated translucent devices
07/17/2003DE20204003U1 Alarm indicator light has LED built into body having protective sleeve
07/15/2003US6592780 Using epoxy resin
07/10/2003WO2003056876A2 Uniform illumination system
07/10/2003WO2003056841A1 Video projection system
07/10/2003US20030130709 Therapeutic methods using electromagnetic radiation
07/10/2003US20030128551 Tinge structure of a flexible light
07/10/2003DE20203241U1 Wall light arrangement covers lights attached to a base with transparent variegated self colored sheet
07/09/2003EP1325261A1 Lighting fixture
07/09/2003CN1114095C Luminous diode lighting device
07/08/2003US6588917 Flashlight
07/03/2003WO2003054442A1 Device and method for the visualisation of objects in an aerosol such as mist and uses thereof
07/02/2003EP1323976A2 Lighting apparatus
07/02/2003CN1427197A Surface light source device
07/02/2003CN1113183C High efficiency, highly controllable lighting apparatus and method
07/01/2003US6586775 Light-emitting device and a display apparatus having a light-emitting device
07/01/2003US6585399 Vehicular warning light having a dichroic element
06/2003
06/26/2003WO2003052315A1 Illuminative device
06/26/2003US20030117804 Light assembly having changeable colors
06/26/2003DE20305796U1 Lighting unit is box shaped and uses light emitting diodes as a light source
06/26/2003CA2470140A1 Illuminatable device
06/25/2003EP1321012A1 Led luminaire
06/24/2003US6582112 Vehicular warning light with two or more dichroic elements
06/19/2003US20030112634 Marker lamp for a vehicle
06/17/2003US6578990 Luminaire
06/17/2003US6578987 Intra-lens color and dimming apparatus
06/12/2003WO2003048636A1 Combined radiation polariser-1
06/11/2003CN1422768A Outdoor vehicle antiglare rear view mirror module and reflectivity control method
06/10/2003US6577437 Optical amplification apparatus utilizing Raman amplification and controlling method thereof
06/10/2003US6576930 Light-radiating semiconductor component with a luminescence conversion element
06/10/2003US6575601 Lighting fixture optical assembly including relector/refractor and shroud
06/10/2003US6575577 Multiple light valve lighting device or apparatus with wide color palette and improved contrast ratio
06/05/2003US20030104123 Slit coating method and method of manufacturing color filter substrate using same
06/05/2003US20030103353 Indicating light unit with additive synthesis for a motor vehicle
06/05/2003US20030103350 Decorative light bulb
06/05/2003US20030103261 Techniques for reducing observed glare by using polarized optical transmission & reception devices
06/03/2003US6572241 Color wash light
06/03/2003CA2185544C Lamp for producing a daylight spectrum
05/2003
05/30/2003WO2003044427A1 Flat homogene light source
05/29/2003US20030099112 Headlight assembly
05/22/2003DE20301983U1 Light has colored polymer filter foil attached to white magnetic sheet around lamp by magnets
05/20/2003US6565247 Illumination device for vehicle
05/20/2003US6565233 Color, size and distribution module for projected light
05/15/2003WO2003040614A1 Automotive lamp
05/15/2003WO2003039906A1 Decorative article and vehicular lamp
05/14/2003CN2550640Y Colour ball lamp for dance hall
05/14/2003CN1418303A Lighting element
05/13/2003US6561653 Multiple light valve lighting device or apparatus with wide color palette and improved contrast ratio
05/08/2003WO2003038335A1 Automotive lamp
05/08/2003WO2003037616A1 Decorative structure
05/08/2003US20030085366 Combination UV inspection light and flashlight
05/07/2003CN1416516A Lighting system and lamp-reflector unit
05/01/2003WO2003036161A1 Lighting device comprising a plurality of pot reflectors
05/01/2003US20030081426 Brightness enhanced head lamp apparatus
05/01/2003US20030081411 Illumination device
05/01/2003US20030081404 Portable apparatus employing luminous disk
04/2003
04/30/2003CN2548012Y Solar-electric lamp for corridor
04/30/2003CN2548008Y Selective multi-colour solar lighting lamp
04/29/2003US6554454 Filter, illumination device and illumination method
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