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)
09/2012
09/27/2012US20120242912 Light source apparatus and image display apparatus using the same
09/27/2012US20120241779 Light-Radiating Semiconductor Component with a Luminescence Conversion Element
09/27/2012US20120240821 Uv-shielding material based on mg-al layered double hydroxide and its application in anti-ageing asphalt
09/27/2012DE19860461B4 Scheinwerferanlage für Fahrzeuge zur Erzeugung von Lichtbündeln mit unterschiedlicher Charakteristik Headlight system for vehicles used for the production of light beams with different characteristics
09/26/2012CN202452383U Flashlight filtering structure
09/26/2012CN202452382U Mechanism device for adjusting LED (Light Emitting Diode) module to emit white light with different color temperatures
09/26/2012CN202452228U Light-emitting diode (LED) floodlight
09/26/2012CN102696157A Light source unit, illumination device, and display device
09/26/2012CN102695908A Simulated solar radiation device
09/26/2012CN102691957A Vehicle headlamp
09/26/2012CN102691931A Backlight unit and three-dimensional image display device having the same
09/26/2012CN102691919A Colored light-emitting diode (LED) flat lamp
09/26/2012CN102691918A Colored plane LED (light emitting diode) lamp
09/26/2012CN102691905A Light-emitting device
09/26/2012CN102691904A Light emitting device with adjustable color temperature and color rendering index and lamp provided with light emitting device
09/26/2012CN102207669B Light source system and projector
09/26/2012CN102053467B Light source unit and projector
09/25/2012US8274209 Light emitting device having semiconductor laser and fluorescent material and method for manufacturing the same
09/25/2012US8272757 Light emitting diode lamp capable of high AC/DC voltage operation
09/20/2012WO2012124957A2 Light box
09/20/2012WO2012124587A1 Wavelength conversion member, production method for same, light-emitting device, illumination device, and headlight
09/20/2012US20120236585 Lighting design of high quality biomedical devices
09/20/2012US20120236553 Methods for combining light emitting devices in a white light emitting apparatus that mimics incandescent dimming characteristics and solid state lighting apparatus ofr general illumination that mimic incandescent dimming characteristics
09/20/2012US20120236537 Lighting device with low glare and high light level uniformity
09/20/2012US20120236535 Light bulb with adjustable light source
09/20/2012US20120236534 Adjustable light source
09/20/2012US20120236533 Fluorescent tube type led lamp
09/20/2012US20120236532 Led engine for illumination
09/20/2012US20120236531 Low height display using multilayer printed circuit board with a laminated panel as housing
09/20/2012US20120236530 Lighting assembly with adjustable light output
09/20/2012US20120236529 Method And Apparatus For A Light Source
09/20/2012US20120236285 Illumination optical system, exposure apparatus, and exposure method
09/20/2012US20120236264 Light source device and projector
09/20/2012US20120235061 Lighting design of high quality biomedical devices
09/20/2012US20120233895 Advanced photoluminescent components and formulation/fabrication methods for production thereof
09/20/2012DE102012005884A1 Illumination device for use as infrared heating element in front portion of vehicle to operate e.g. night vision device, has conversion element converting radiation into output radiation such that total radiation are perceivable for viewer
09/19/2012CN202442951U Light source of near-infrared analyser
09/19/2012CN102687046A Optical element, light source device, and projection-type display device
09/19/2012CN102681318A Multi-pump light source based on fluorescent powder and projection optical engine using multi-pump light source
09/19/2012CN102679264A Light lighting system
09/19/2012CN102679242A Pure three-color fluorescent powder plant illumination supplement lamp and manufacturing method thereof
09/19/2012CN102679209A High-brightness white-light source with optical waveguide
09/19/2012CN102679208A Light-emitting device engine for illumination
09/19/2012CN102679199A Led lamp and manufacturing method thereof
09/19/2012CN101761878B Light irradiation apparatus
09/19/2012CN101737723B LED light converting plate and manufacturing method thereof
09/18/2012US8268294 Photostabilization of retinoids with alkoxycrylene compounds
09/18/2012US8268270 Coating solution for forming a light-absorbing layer of a chalcopyrite solar cell, method of producing a light-absorbing layer of a chalcopyrite solar cell, method of producing a chalcopyrite solar cell and method of producing a coating solution for forming a light-absorbing layer of a chalcopyrite solar cell
09/18/2012US8268203 Method for producing microcrystalline titanium oxide
09/18/2012US8268202 Potassium cesium tungsten bronze particles
09/18/2012US8267542 Apparatus and methods for selecting light emitters
09/13/2012WO2012121343A1 Light-emitting device, illumination device, vehicle headlight, projector, and method for manufacturing light-emitting device
09/13/2012WO2012121304A1 Light-emitting device, and lighting device equipped with light-emitting device
09/13/2012WO2012119515A1 Optical-wavelength converting wheel component
09/13/2012US20120230032 Inorganic optical filter, optical element, and light source
09/13/2012US20120230025 Lighting device and the fixing mechanics thereof
09/13/2012US20120230024 Full spectrum led illuminator
09/13/2012US20120230019 Removable optical component for luminaire
09/13/2012US20120230012 Led-based light bulb
09/13/2012US20120230011 Semiconductor light source apparatus
09/13/2012US20120230010 Fluorescent substance and light-emitting device employing the same
09/13/2012US20120230007 Semiconductor light source apparatus and lighting unit
09/13/2012US20120230006 Lighting device
09/13/2012US20120229785 Multilayer mirror, lithograpic apparatus, and methods for manufacturing a multilayer mirror and a product
09/13/2012US20120229780 Light source apparatus and projector
09/13/2012US20120229772 Illumination apparatus and projection display apparatus
09/13/2012US20120229735 Liquid crystal display, laminated polarizing plate and polarized light source device
09/13/2012US20120229522 Illumination unit and display apparatus
09/13/2012US20120228524 Led light source device
09/13/2012DE102011013370A1 Optoelektronisches Halbleiterbauteil An optoelectronic semiconductor device
09/12/2012CN202432440U Wavelength conversion device and luminous device
09/12/2012CN202432315U Semi-conductor light source and light-emitting device
09/12/2012CN202432302U Improved light emitting diode (LED) lamp
09/12/2012CN202432268U High-color-rendering LED module
09/12/2012CN102667320A Lighting device with defined spectral power distribution
09/12/2012CN102664228A LED (light-emitting diode) light source module and preparation method thereof
09/12/2012CN102662301A Light source system and related projection system
09/12/2012CN102661576A Lighting wavelength conversion device and lighting device
09/12/2012CN102661563A Spectrum-adjustable automotive laser headlamp system
09/12/2012CN102661541A Light-emitting diode (LED) light engine module
09/12/2012CN102661518A Purple light excited LED (Light-Emitting Diode) energy-saving lamp
09/12/2012CN102661500A Light emitting diode (LED) light source component and LED lamp provided with same
09/12/2012CN102661493A LED lamp capable of outputting light at large angle
09/11/2012US8264680 Biochip reader and electrophoresis system
09/11/2012US8263188 Composition for photo-alignment film, photo-alignment film and method for producing the same, liquid crystal cell, and liquid crystal display
09/11/2012US8263051 Photostabilization of resveratrol with alkoxycrylene compounds
09/11/2012US8263001 Integrated bio-chip, method of fabricating the integrated bio-chip, and apparatus for detecting bio-material
09/11/2012US8262949 Long wavelength shifted benzotriazole uv-absorbers and their use
09/11/2012US8262258 System for retrofitting an existing light fixture with an LED luminaire
09/11/2012US8262251 Light fixture using doped semiconductor nanophosphor in a gas
09/07/2012WO2012118395A1 Combined spot light
09/06/2012US20120224384 Light emitting device, illumination device, and vehicle headlamp
09/06/2012US20120224365 Light efficacy and color control synthesis
09/06/2012US20120224364 Led illumination device
09/06/2012US20120224363 Tunable remote phosphor constructs
09/06/2012US20120224353 Sm-activated aluminate and borate phosphors
09/06/2012US20120224352 Led lamp
09/06/2012US20120224149 Optical element, light source device, and projection-type display device
09/06/2012US20120223733 Solar Cell Characterization System with an Automated Continuous Neutral Density Filter
09/06/2012US20120223640 Solid state lighting devices and methods with rotary cooling structures
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