Patents for F21V 9 - Light filters; Selection of luminescent materials for light screens (12,097)
01/2012
01/05/2012WO2012002462A1 Light source apparatus and pseudo-sunlight irradiating apparatus provided with same
01/05/2012WO2012002029A1 Illumination device, display device, television receiving device, and led light source
01/05/2012WO2011136623A3 Cob-type led package for use in a lamp
01/05/2012WO2011109100A3 Led lamp or bulb with remote phosphor and diffuser configuration with enhanced scattering properties
01/05/2012US20120002396 Led-based illumination modules with ptfe color converting surfaces
01/05/2012US20120002172 Light source apparatus and projection display apparatus
01/05/2012US20120001555 Tunable white color methods and uses thereof
01/05/2012US20120001133 Pigment composition, inkjet recording ink, coloring composition for color filter, and color filter
01/05/2012DE102010030938A1 Lichtkasten und Verfahren zum Mischen von Licht Light box and method for mixing light
01/05/2012DE102010025608A1 Optoelektronisches Bauteil The optoelectronic device
01/04/2012EP2402797A2 Uniform illumination system
01/04/2012EP1112459B1 Solar blind uv viewing apparatus and camera
01/04/2012CN202101157U Flying balloon lamp
01/04/2012CN202101046U Mixed-light LED street lamp
01/04/2012CN102305987A LCD projector light source system employing three sheet LED lamp plates
01/04/2012CN102305387A Efficiency improving device and method of LED (Light-Emitting Diode) lamp and LED lamp with device
01/04/2012CN102305386A Light source structure and method for improving light conversion efficiency based on fluorescent powder
01/04/2012CN102305374A Lighting device and lighting method
01/04/2012CN101706080B Novel method for manufacturing photoelectric printing luminous tube
01/03/2012US8087798 Light source with optimized electrical, optical, and economical performance
12/2011
12/29/2011WO2011163240A1 Led-based light emitting systems and devices
12/29/2011WO2011112914A3 Scattered-photon extraction-based light fixtures
12/29/2011US20110317398 Luminous device and method for operating a luminous device
12/29/2011US20110317397 Quantum dot wavelength conversion for hermetically sealed optical devices
12/29/2011US20110317396 Phosphor wheel configuration for high intensity point source
12/29/2011US20110317395 Optical system for liquid crystal on silicon projector
12/29/2011US20110317131 Illumination optical system, light source device, and projector
12/29/2011DE102010030639A1 Leuchtvorrichtung und Verfahren zum Betreiben einer Leuchtvorrichtung Light-emitting device and method of operating a lighting device
12/28/2011CN202093781U 一种贴膜白光数码管 One kind of white digital film
12/28/2011CN202093135U 太阳辐射光及太阳热综合模拟装置 Solar radiation and solar thermal integrated simulator
12/28/2011CN202091909U 一种led射灯 One kind of led spotlights
12/28/2011CN202091861U 一种使用陶瓷散热的led发光模块 A method of using a ceramic heat led light module
12/28/2011CN202091807U 一种led日光灯 One kind of led fluorescent
12/28/2011CN102301176A 具有远程磷光体层和/或散射层的照明系统 Having a remote phosphor layer and / or the illumination system of the scattering layer
12/28/2011CN102297369A 背光模块及使用其的显示装置 Backlight module and a display device using the same
12/28/2011CN101881419B 一种使用具有透明基材的光学器件的led光源 A method of using a transparent substrate having an optical device led light
12/28/2011CN101769507B 具荧光粉的基板与白光led光源组件的制造方法 A phosphor white led light source module substrate and manufacturing method
12/28/2011CN101691910B Led封装模块及其制备方法 Led package module and its preparation method
12/28/2011CN101581410B 光源装置及投影机 A light source apparatus and projector
12/27/2011US8083388 Automobile lamp
12/27/2011US8083378 Single color LED clusters for image generation
12/27/2011US8083364 Remote phosphor LED illumination system
12/27/2011US8083363 Daylighting devices and methods with auxiliary lighting fixtures
12/22/2011WO2011159498A2 Led array with improved color and flux consistency
12/22/2011WO2011158569A1 Photochromatic element, display device, illumination device and method of manufacturing photochromatic element
12/22/2011WO2011112342A3 High cri lighting device with added long-wavelength blue color
12/22/2011WO2011088363A3 Apparatus, method to change light source color temperature with reduced optical filtering losses
12/22/2011US20110311774 Color-coatings of enhanced solar reflectance and thermal emittance for metallic flakes/aggregate used in roofing applications
12/22/2011US20110310602 Lighting device and lighting method
12/22/2011US20110310587 Ultra-high efficacy semiconductor light emitting devices
12/22/2011US20110310586 Optical system capable of enhancing specific polarization state of light and light source system including same
12/22/2011US20110310472 Infrared optical filter and manufacturing method of the infrared optical filter
12/22/2011US20110310363 Illumination device and image display apparatus
12/22/2011US20110310362 Illumination device and image display apparatus
12/22/2011US20110310353 Light source device and projection display apparatus
12/22/2011US20110310349 Light source device and projector
12/22/2011US20110309773 Hospital lighting with solid state emitters
12/22/2011US20110309271 Spectral purity filter and extreme ultraviolet light generation apparatus provided with the spectral purity filter
12/22/2011DE10361118B4 Stufenlinsenscheinwerfer Stufenlinsenscheinwerfer
12/21/2011EP2397875A2 Uniform illumination system
12/21/2011EP2397745A2 Light-emitting device and luminaire
12/21/2011CN202082816U 一种用于气体放电灯的光源光路转换滤光装置 Light source path for a gas discharge lamp conversion filter device
12/21/2011CN202082721U Direct-radiation LCD backlight module
12/21/2011CN102289141A 照明装置和图像显示设备 An illumination device and an image display apparatus
12/21/2011CN102289140A 照明器件和图像显示装置 Lighting device and an image display apparatus
12/21/2011CN102287632A 照明装置和照明装置的控制方法 The control method and a lighting device lighting apparatus
12/21/2011CN101806429B 彩色发光装置 Color light-emitting device
12/21/2011CN101578472B 照明装置 Lighting device
12/20/2011US8081289 Enhanced wavelength-converting structure
12/20/2011US8079729 Lighting device and lighting method
12/15/2011WO2011153720A1 Led lamp cover coated with compound of fluorescent powder and pearl powder
12/15/2011US20110305913 Optically clear uv and hydrolysis resistant polyester film
12/15/2011US20110305002 Illumination assembly including wavelength converting material having spatially varying density
12/15/2011US20110305001 LED Lighting Systems Including Luminescent Layers On Remote Reflectors
12/15/2011US20110305000 Display screen with low-index region surrounding phospors
12/15/2011US20110304264 Surface-modified silicate fluorescent substances
12/14/2011EP2394891A2 Tail lamp unit for motorcycle
12/14/2011CN202074406U 一种高速公路护栏夜间照明装置 One kind of highway guardrail night lighting device
12/14/2011CN202074306U 一种led灯具 One kind of led lamps
12/14/2011CN202074285U 发光二极管照明灯管 LED lighting lamps
12/14/2011CN202071751U 防强光车前玻璃 Anti-glare glass front of the car
12/14/2011CN102278649A 一种led灯泡 One kind of led light bulbs
12/13/2011US8077389 Glass polarizer for visible light
12/13/2011US8076661 Thermally switched optical downconverting filter
12/13/2011US8075808 Method of quenching electronic excitation of chromophore-containing organic molecules in photoactive compositions
12/13/2011US8075148 Illumination apparatus, color conversion device, and display apparatus
12/13/2011US8075147 Optical device for LED-based lamp
12/08/2011WO2011152879A1 Solid state light source emitting warm light with high cri
12/08/2011WO2011150734A1 Led bulb with double-layer lampshade
12/08/2011US20110300488 Antireflective Coating Composition and Process Thereof
12/08/2011US20110299285 Filter device for the compensation of an asymmetric pupil illumination
12/08/2011US20110299284 Solid state light source emitting warm light with high cri
12/08/2011US20110299277 Illuminating apparatus and method of controlling illuminating apparatus
12/08/2011US20110299274 Lighting device
12/08/2011US20110299268 Light-emitting device
12/08/2011US20110299267 Light capturing generator and distributor
12/08/2011US20110299154 Omnidirectional reflector
12/08/2011US20110299008 LCD Backlighting with LED Phosphors
12/08/2011US20110298387 Light emitting device, lighting system, backlight unit for display device and display device
12/08/2011US20110297900 Dark green solar control glass composition
1 ... 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 ... 121