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)
04/2012
04/10/2012US8152317 Light source device, lighting device and image display device
04/05/2012WO2012043467A1 Light-source device
04/05/2012WO2012040958A1 Package process for white led light source module
04/05/2012WO2012012354A3 Full spectrum solid state white light source, method for manufacturing and applications
04/05/2012WO2012012245A3 Led lamp for producing biologically-corrected light
04/05/2012WO2012006128A3 High brightness illumination devices using wavelength conversion materials
04/05/2012WO2011146677A3 Led light bulb with translucent spherical diffuser and remote phosphor thereupon
04/05/2012US20120082848 Nanomaterial having tunable infrared absorption characteristics and associated method of manufacture
04/05/2012US20120081892 Light emitting device and electronic device
04/05/2012US20120081880 Solid state light source light bulb
04/05/2012US20120081674 Light source apparatus and projection display apparatus
04/05/2012US20120081672 Light source apparatus and projection display apparatus
04/05/2012US20120081622 Wave plate and polarization conversion element, illumination optical system, and image display device that use wave plate
04/04/2012CN102401920A 减少led蓝光危害的镀膜滤光片 Harm reduction led blue coating filters
04/04/2012CN102401919A 减少led蓝光危害的掺杂滤光片 Doping harm reduction led blue filter
04/04/2012CN102401918A Led镀膜滤光片 Led coated filter
04/04/2012CN102401326A Led提高显色性掺杂滤光片 Led improve the color of doping filter
04/04/2012CN102401325A 减少led蓝光危害的有机材料滤光片 Reduce harmful organic materials led blue filter
04/04/2012CN102401280A Light-emitting device, illuminating device, vehicle headlamp, and method for producing light-emitting device
04/03/2012US8147093 Light source having LEDs of selected spectral output, and method for constructing same
04/03/2012US8147092 Illuminating device
04/03/2012US8147090 Flashlight
04/03/2012US8147081 Directional linear light source
03/2012
03/29/2012WO2012039168A1 Phosphor-coated light-emitting device
03/29/2012WO2012015250A3 Led device, and method for manufacturing same
03/29/2012US20120076167 Side-emitting led light source for backlighting applications
03/29/2012US20120075882 Light emitting diode module
03/29/2012US20120075878 Three-dimensional information presentation device
03/29/2012US20120075848 Plant growing system
03/29/2012US20120075845 Two-color mixing led illuminating device
03/29/2012US20120075837 Optical member, display device including the same, and method of fabricating the same
03/29/2012US20120075836 Light-emitting device and lighting apparatus
03/29/2012US20120075835 Backlight assembly having light emitting diode package and display apparatus having the same
03/29/2012US20120075834 Ceramic Wavelength Converter and LED Light Source Containing Same
03/29/2012US20120075833 Led lamp
03/29/2012US20120075830 Wire grid polarizer and backlight unit using the same
03/29/2012US20120075591 Light source unit and projector
03/29/2012US20120075589 Polarized light source and polarization converting method and device thereof
03/29/2012US20120075553 Illumination optical system and image display apparatus making use thereof
03/29/2012US20120075549 White light emitting diode device, light emitting apparatus, and liquid crystal display device
03/29/2012DE102010046671A1 Optical lighting system for lighting free or high halls, has light source operated by battery, and polymeric-optical fibers laterally decoupling light by falling below minimum bending radius and rotation of fibers at axis of direction
03/29/2012DE102010041420A1 Lichtsystem mit erhöhter Effizienz Light system with increased efficiency
03/29/2012DE102010001942B4 Lichtquelleneinheit und Projektor mit einer derartigen Lichtquelleneinheit Light source unit and projector with such a light source unit
03/28/2012CN102393544A LED (Light-Emitting Diode) doped optical filter
03/28/2012CN102392978A Organic-material filter for improving color-rendering property of LED (Light-Emitting Diode)
03/28/2012CN102392977A Film-coated filter for improving LED (light emitting diode) color rendering
03/28/2012CN102392976A LED (light emitting diode) organic material filter
03/28/2012CN102392975A Composite filter for LED (Light-Emitting Diode)
03/28/2012CN101893173B Illuminating system
03/28/2012CN101571265B LED display
03/27/2012US8142051 Systems and methods for converting illumination
03/27/2012US8142050 Phosphor wheel configuration for high intensity point source
03/22/2012WO2012035762A1 Light emitting device and led bulb
03/22/2012WO2012035760A1 Backlight device, liquid crystal display device using backlight device, and light emitting diode used for backlight device and liquid crystal display device
03/22/2012WO2012035714A1 Led light bulb
03/22/2012WO2012035636A1 Illumination optical system and projector using same
03/22/2012US20120069563 Led lamp
03/22/2012US20120069562 Performance spotlight
03/22/2012US20120069561 Integrated signal light head
03/22/2012US20120069546 Light scattering and conversion plate for leds
03/22/2012US20120069545 Lighting device
03/22/2012US20120069544 Light-emitting device with a luminescent medium, corresponding lighting system comprising the light-emitting device and corresponding luminescent medium
03/22/2012US20120069543 Led illuminator module with high heat-dissipating efficiency and manufacturing method therefor
03/22/2012US20120069250 Lighting device, display device and television receiver
03/22/2012US20120068630 Light source, wavelenght conversion method, wavelenght conversion device, and system for light source
03/22/2012DE102010046626A1 Farbkorrigierende Projektionsoptik für ein Lichtmodul eines Kraftfahrzeug-Scheinwerfers Color correcting the projection optics for a light module of a motor vehicle headlamp
03/22/2012DE102010041114A1 Leuchtvorrichtung Lighting device
03/22/2012DE102010033446B4 Quecksilberdampflampe für eine homogene flächenhafte Bestrahlung Mercury vapor lamp for a homogeneous planar irradiation
03/21/2012CN202171918U 应急安全出口标志灯 Exit signs, emergency and safety lights
03/21/2012CN202171717U 一种led摄像灯的改进结构 Improved structure for a led video light
03/21/2012CN202171212U 感光膜加工车间照明装置 Photographic film processing plant lighting device
03/21/2012CN202171203U Solar and wind-energy street lamp
03/21/2012CN202168491U 一种发光拖鞋 A light emitting slippers
03/21/2012CN102388263A Stable infrared films
03/21/2012CN102385227A 投影机 Projector
03/21/2012CN102384435A Eye protection lamp for preventing myopia
03/21/2012CN102384383A Light-emitting device
03/21/2012CN102384369A Light-emitting diode light source
03/21/2012CN102384363A Light-emitting diode module with fluorescent layer
03/21/2012CN101813297B Light source and method for providing stable emergent light thereof
03/21/2012CN101514802B Light source system, light source device and method for controlling light source
03/21/2012CN101493191B Planar light source, display device and method for manufacturing the same
03/20/2012US8139909 Illuminator method and device
03/20/2012US8138243 Use of UV absorbers in the production of transparent polyamide molded parts
03/20/2012US8137596 Surface-coated titanium dioxide sol, process for producing the same and coating compositions containing the same
03/15/2012US20120065006 Light source projecting lines defining activity area
03/15/2012US20120064134 Color enhancement utilizing up converters and down converters
03/15/2012US20120063157 Lighting fixture
03/15/2012US20120063145 Sheet and light-emitting device
03/15/2012US20120063144 Light Coloring System
03/15/2012US20120063128 Led lighting assemblies with thermal overmolding
03/15/2012US20120063118 Barrel grinding of lumiramic platelets
03/15/2012US20120063117 Light source apparatus
03/15/2012US20120062857 Illumination optical system and projector using the same
03/14/2012EP2427692A2 Led light engine and method of manufacture thereof
03/14/2012CN202165994U 滤紫外线日光灯 Fluorescent UV filter
03/14/2012CN1932370B Illumination device and display device provided with the same
03/14/2012CN102375314A Illumination system and projector using the same
03/14/2012CN102374496A Multidimensional lighting device
03/14/2012CN102374430A LED (light-emitting diode) color-changing lamp
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