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)
03/2012
03/14/2012CN102374412A Light-emitting device and illumination device
03/14/2012CN102374402A Luminous device and illuminator using luminous device
03/14/2012CN101749653B Fluorescent powder coating method
03/14/2012CN101592307B Colored lamp
03/14/2012CN101228392B Method and apparatus for controlling diffusion and color of a light beam
03/13/2012US8133477 Dispersions of inorganic particulates containing alkoxycrylene
03/13/2012US8133416 Ultraviolet shielding compound
03/13/2012US8132939 LED module with application-specific color setting
03/13/2012US8132934 Light emitting device and light unit having the same
03/12/2012DE202012100611U1 Vorrichtung zur Abdeckung oder Dimmung von Anzeigen und Leuchten Device for covering or dimming of displays and lighting
03/12/2012CA2752274A1 Led work light having adjustable output
03/08/2012US20120057364 Light-emitting device, illuminating device, vehicle headlamp, and method for producing light-emitting device
03/08/2012US20120057340 Lighting Unit and Luminaire for Road and/or Street Lighting
03/08/2012US20120057339 Light emitting device
03/08/2012US20120057338 Light emitting device
03/08/2012US20120057337 Conversion material, particularly for a white or colored light souce comprising a semiconductor light source, a method for the production thereof, as well as a light source comprising said conversion material
03/08/2012US20120057327 Solid state lamp and bulb
03/08/2012US20120057326 Backlight Module and Optical Component Thereof
03/08/2012US20120057325 Illumination device with a phosphor
03/08/2012US20120057324 Variable-spectrum solar simulator
03/07/2012EP2426401A1 Display device and lighting device
03/07/2012CN202158420U 一种o形led光源防爆灯 One kind o-proof lamp led light
03/07/2012CN101893204B Light source and light conversion method thereof, light converter and application system of light source
03/07/2012CN101799583B Light wavelength conversion based method for improving emergent light color
03/07/2012CN101779079B Backlight unit and liquid crystal display device
03/07/2012CN101769461B Efficient LED luminous module
03/07/2012CN101449097B 照明装置和照明方法 Lighting device and lighting method
03/06/2012US8128848 Diketopyrrolopyrrole pigment composition for use in color filters
03/06/2012US8128272 Illumination apparatus
03/05/2012DE202012100357U1 Leuchte mit transluzentem Kunststoffelement Lamp with translucent plastic element
03/01/2012WO2012026528A1 Lighting device and liquid crystal display device
03/01/2012US20120051045 Led Based Illumination Module Color Matched To An Arbitrary Light Source
03/01/2012US20120051042 LED illuminator
03/01/2012US20120051041 Troffer-Style Fixture
03/01/2012US20120051028 Lighting device
03/01/2012US20120051026 Method for cooling a light emitting diode with liquid and light emitting diode package using the same
03/01/2012US20120050848 Crystalline infrared reflective films
03/01/2012US20120050652 Composition for polarizing film, polarizing film, method of manufacturing the same, and liquid crystal display provided with the polarizing film
03/01/2012US20120047637 Visor provided with a uv-sensitive material
02/2012
02/29/2012EP2423717A2 Uniform illumination system
02/29/2012EP1896770B1 Method and apparatus for controlling diffusion and color of a light beam
02/29/2012EP1084364B2 Controls for a surgical light apparatus
02/29/2012CN102365581A Matching led flash to camera's ambient light compensation algorithm
02/29/2012CN102364210A LED (Light-Emitting Diode) lamp with hidden heat radiator
02/29/2012CN102363728A Phosphor particles, light-emitting diode, and illuminating device and liquid crystal panel backlight device using them
02/29/2012CN101840101B Display device with array type light-emitting component
02/29/2012CA2749832A1 Light source unit
02/28/2012US8123376 Lighting device and lighting method
02/23/2012WO2012024607A2 Lighting devices utilizing optical waveguides and remote light converters, and related methods
02/23/2012WO2012022241A1 High brightness luminous light source
02/23/2012WO2012002833A9 Decorative projector
02/23/2012US20120044676 Structure of light-emitting diode (LED) lamp
02/23/2012US20120044473 Optical element for uv or euv lithography
02/23/2012US20120044465 Light source unit, illumination device, and projection display apparatus
02/23/2012US20120044439 Lighting device, display device and television receiver
02/23/2012US20120043907 Compact high brightness led grow light apparatus, using an extended point source led array with light emitting diodes
02/23/2012US20120043491 Doping capsules, composite systems containing said capsules and use thereof
02/23/2012DE202012100277U1 Vorrichtung zur Abbildung einer streifenförmigen Beleuchtung auf Oberflächen Apparatus for imaging a strip-shaped illumination on surfaces
02/23/2012DE102011105975A1 Headlight controlling procedure for vehicle i.e. motor vehicle, involves detecting environment of vehicle, and controlling and/or regulating transmittance of sub-region of adjustment element independence of sensor information
02/22/2012EP2420873A2 Uniform illumination system
02/22/2012EP2420872A2 Uniform illumination system
02/22/2012EP1955107B1 Light collectors for projection systems
02/22/2012CN202149387U 一种无色差的led白光光源模组 A non-color of led white light source module
02/21/2012US8118454 Solid state lighting system with optic providing occluded remote phosphor
02/21/2012US8118443 Display apparatus and light source device used in the display apparatus
02/21/2012US8118441 Color-variable LED light, particularly for lighting the interior of vehicles
02/16/2012WO2012020589A1 Illumination device, liquid-crystal display device, and television reception device
02/16/2012US20120039067 Lighting device
02/16/2012US20120039066 Radiation reflection plate for led
02/16/2012US20120039064 Light-emitting device
02/16/2012US20120038976 Coating solution for forming ultraviolet-absorbing film, and ultraviolet-absorbing glass article
02/16/2012DE19754227B4 Leuchte oder Scheinwerfer Lamps or headlamps
02/16/2012DE102010034054A1 Laserbasierte Weißlichtquelle Laser-based white light source
02/16/2012DE102007063569B4 Beleuchtungseinrichtung für Fahrzeuge Lighting device for vehicles
02/15/2012EP2418522A1 Illumination systems
02/15/2012CN102356271A Phosphor housing for light emitting diode lamp
02/15/2012CN101937164B Light source unit and projector
02/14/2012US8115991 Switchable infrared filter
02/14/2012US8114488 Window for preventing bird collisions
02/14/2012US8113691 Color change mechanism
02/14/2012US8113675 Arrangement for emitting mixed light
02/09/2012WO2012019081A2 Color enhancement utilizing up converters and down converters
02/09/2012WO2012016609A1 Lamp
02/09/2012WO2011140353A3 Remote phosphor tape for lighting units
02/09/2012US20120033404 Illumination device
02/09/2012US20120033403 Stimulated lighting devices
02/09/2012US20120033402 Semiconductor light emitting device
02/09/2012US20120033185 Illumination system and projector using the same
02/09/2012DE102010033446A1 Quecksilberdampflampe für eine homogene flächenhafte Bestrahlung Mercury vapor lamp for a homogeneous planar irradiation
02/09/2012DE102010033141A1 Leuchte Light
02/09/2012CA2806962A1 Luminaire
02/08/2012CN102346362A Light source module, projecting apparatus and control method for projecting apparatus
02/08/2012CN102346354A Multifunctional foldable camera flashlight light control accessory
02/08/2012CN102345831A Light emitting diode heat radiation module
02/08/2012CN102345803A Light emitting diode (LED) straight pipe light source
02/08/2012CN102345802A LED (light emitting diode) light fitting
02/08/2012CN102344284A Wavelength converting member, light-emitting device, and method for manufacturing wavelength converting member
02/08/2012CN101696085B 钇铝石榴石荧光玻璃及其制造方法和用途 Yttrium aluminum garnet fluorescent glass and its manufacturing method and use
02/07/2012US8110968 Irradiation device with filter disks and medium enclosed therebetween
02/07/2012US8109656 Bulb for light-emitting diode with modified inner cavity
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