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)
10/2012
10/16/2012US8289617 Optical low-pass filter and imaging apparatus having same
10/16/2012US8289499 Optical element, lithographic apparatus including such an optical element, device manufacturing method, and device manufactured thereby
10/16/2012US8288739 Method and apparatus for measuring optical property of fluorescent sample
10/16/2012US8287778 Ultraviolet absorber composition with improved heat resistance and synthetic resin composition containing the same
10/16/2012US8287777 Method of protecting organic material from light
10/16/2012US8287148 Light emitting module
10/11/2012WO2012137583A1 Optical element, color wheel, illumination device, and projection display device
10/11/2012WO2012137552A1 Light emitting device
10/11/2012WO2012137305A1 Light source device and projection display device
10/11/2012US20120257382 Lighting System
10/11/2012US20120257375 Light Emitting Diode Lamp Source
10/11/2012US20120257148 Liquid crystal display and method of manufacturing the same
10/11/2012US20120255610 Encapsulant for Terrestrial Photovoltaic Modules
10/11/2012DE102011016405A1 Daytime running light unit i.e. signal lamp, for use in front mud guard of car, has luminescent screens whose volume comprise light-scattering nanoparticles that allows illumination of screens in light-scattering manner
10/11/2012DE102011007123A1 Halbleiter-Glühlampen-Retrofitlampe Semiconductor retrofit bulbs
10/11/2012DE102011001928A1 Farbkonversionselement sowie Lampe Color conversion element and lamp
10/11/2012DE102011001867A1 Headlight for vehicle, particularly heavy duty truck, has unit formed by incandescent lamp as temperature radiator for defrosting lens cover, where light module with light emitting diode light source is gripped in headlight housing
10/11/2012DE102007054829B4 Effektrad, Antriebsrad und Effektvorrichtung für eine steuerbare Leuchte und Verfahren zur Herstellung der Effektvorrichtung Effect wheel, drive wheel, and a controllable light effect device for and method of manufacturing the effect device
10/10/2012CN202484744U LED (Light-Emitting Diode) streetlamp
10/10/2012CN202484675U Novel LED (light-emitting diode) white light lamp
10/10/2012CN202484660U High efficiency light-emitting diode (LED) tube lamp
10/10/2012CN102722075A Light-source apparatus and projector
10/10/2012CN102722027A Light shaping apparatus and laser light source
10/10/2012CN102721007A Remote phosphor structure applicable to LED lighting and production method thereof
10/10/2012CN102721006A Light emitting device
10/10/2012CN102721005A Wavelength conversion device and light-emitting device
10/10/2012CN102721003A LED fluorescent lampshade and manufacturing method thereof
10/10/2012CN102720986A Light-emitting device and projection system and stage lighting system thereof
10/10/2012CN102720976A LED soft light rope
10/10/2012CN102720967A Color-temperature-adjustable high-color-rendering light source module
10/10/2012CN102720957A Light emitting device, projection device and illuminating device
10/10/2012CN102720956A Light emitting diode (LED) lamp based on fluorescent lamp cover
10/10/2012CN102720954A Light emitting device and light emitting system
10/10/2012CN101603643B Display device, terminal device, light source device, and optical member
10/09/2012US8282864 Water-resistant polarizing film, and process for producing the same
10/09/2012US8282863 High refractive index inorganic oxide nanoparticles comprising surface treatment, polymerizable resin, and articles
10/09/2012US8282862 Triphenylmethane based complex dye, photosensitive resin composition for color filter including the same and color filter prepared using the same
10/09/2012US8282255 Window, in particular a window for an aircraft cabin
10/09/2012US8282245 Stage lighting methods and apparatus
10/09/2012US8282241 Solid state lighting using light transmissive solid in or forming optical integrating volume
10/09/2012US8282238 Light emitting apparatus including independently driven light emitting portions
10/09/2012US8282216 Single-imager projection engine assembly
10/04/2012WO2012135504A1 Color conversion cavities for led-based illumination modules
10/04/2012WO2012135502A1 Grid structure on a transmissive layer of an led-based illumination module
10/04/2012WO2012132736A1 Lighting device and light source device
10/04/2012WO2012131533A1 Wavelength converting screen for a lighting device
10/04/2012US20120250351 Light emitting diode package, method of fabricating the same, and display apparatus having the same
10/04/2012US20120250320 Color conversion cavities for led-based illumination modules
10/04/2012US20120250310 Attachment devices and methods for light emitting devices
10/04/2012US20120250306 Transmissive display device
10/04/2012US20120250305 Led bulb
10/04/2012US20120250304 Grid structure on a transmissive layer of an led-based illumination module
10/04/2012US20120250303 Display and electronic device
10/04/2012US20120249925 Light cavity that improves light output uniformity
10/04/2012US20120249859 Through silicon imaging and probing
10/04/2012US20120247558 Transmittance enhancement film and solar cell module comprising the same
10/04/2012DE102012004629A1 Light generating assembly for use in headlight of vehicle, has radiation source arranged in area provided opposite to reflector outer side, where beam guiding device is provided with two reflection elements
10/04/2012DE102011006643A1 Optisches Element und Leuchtvorrichtung The optical element and lighting device
10/04/2012CA2831784A1 Color conversion cavities for led-based illumination modules
10/04/2012CA2831731A1 Grid structure on a transmissive layer of an led-based illumination module
10/03/2012CN202475835U Healthy LED illuminating lamp
10/03/2012CN202469886U Fluorescent sheet for LED (light-emitting diode) lamp and lamp with same
10/03/2012CN202469608U Light-emitting diode (LED) candle type lamp
10/03/2012CN202469553U LED two-dimensional array light source having flexible circuit board
10/03/2012CN202469539U Combined type LED light source apparatus
10/03/2012CN202469538U LED light fixture with concealed type heat radiation apparatus
10/03/2012CN102713410A Light control device and image display device
10/03/2012CN102709450A Dimmable COB (chip on board) light source module
10/03/2012CN102707551A Lighting device and projection device
10/03/2012CN102705782A Continuous color matching device for large color gamut
10/03/2012CN102705749A LED illuminating device emitting white light and ceiling block
10/03/2012CN102705735A Light emitting diode (LED) lamp with compact structure
10/02/2012US8279524 Polarization-modulating optical element
10/02/2012US8277878 Hot-pressed transparent ceramics and ceramic lasers
10/02/2012US8277702 Near infrared absorbing agent and near infrared absorbing film
10/02/2012US8277094 Expandable liquid volume in an LED bulb
10/02/2012US8277084 Multiple focus point light
10/02/2012US8277064 Light source and illumination system having a predefined external appearance
10/02/2012US8277063 Light amplification unit
09/2012
09/27/2012WO2012129569A2 Compositions and methods for restoring aircraft windows and other polymeric surfaces having optical properties
09/27/2012WO2012128933A1 Semiconductor lamp with thermal handling system
09/27/2012WO2012128932A1 White light lamp using semiconductor light emitter (s) and remotely deployed phosphor (s)
09/27/2012WO2012128931A1 Semiconductor lamp
09/27/2012WO2012128488A2 Heating-lighting apparatus
09/27/2012WO2012128384A1 Light-emitting device, illumination device, and headlight
09/27/2012WO2012128324A1 Illuminating system
09/27/2012WO2012070904A3 Polarized light illumination system
09/27/2012US20120243880 Multi-wavelength light source
09/27/2012US20120243222 Hot light emitting diode (led) lighting systems
09/27/2012US20120243221 Display apparatus and electronic device
09/27/2012US20120243220 Light emitting apparatus
09/27/2012US20120243215 Light collection system for an led luminaire
09/27/2012US20120243205 Illumination system
09/27/2012US20120243204 Efficient polarized directional backlight
09/27/2012US20120243203 Vehicle light
09/27/2012US20120243202 Vehicle lamp
09/27/2012US20120242961 Illumination device, projection display, and direct-view display
09/27/2012US20120242960 Illumination device and display apparatus
09/27/2012US20120242959 Color light mixing method, color light mixing device and small-sized projecting system having such color light mixing device
09/27/2012US20120242928 Backlight unit and lcd having the same
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