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)
04/2014
04/10/2014DE102012216665A1 Beleuchtungseinheit Lighting unit
04/10/2014DE102012019755A1 Electrical transparency disk for motor car, has function layer arranged between transparent substrate plates, and electrical control element arranged at one of two transparent substrate plates for adjusting transparency of function layer
04/09/2014EP2717339A1 Light-emitting device
04/09/2014EP2717336A1 Semiconductor light-emitting device, semiconductor light-emitting system, and illumination apparatus
04/09/2014EP2716961A1 Vehicle headlamp
04/09/2014EP2715220A1 Lighting device
04/09/2014CN203533253U LED light source component and spot light comprising same
04/09/2014CN103717963A Fluorescent optical element and light-emitting device using same
04/09/2014CN103717961A Illumination device and display device
04/09/2014CN103713455A Light source system and related projection system
04/09/2014CN103713454A Light emitting device and related projection system
04/09/2014CN103712097A Lighting device with adjustable color temperature
04/09/2014CN103712096A Color temperature adjustable LED optical device
04/09/2014CN102620243B Lighting apparatus and selecting method for selecting hue of toner in medium layer thereof
04/09/2014CN102020989B Flourescent material and manufacturing method thereof as well as luminous device containing flourescent material
04/08/2014US8693089 IR cut filter
04/08/2014US8691120 Chromene compound
04/08/2014US8690397 Optical package element, display device, and electronic apparatus
04/08/2014US8690394 Illuminating device for reducing unevenness in illuminance on an irradiation target face
04/08/2014US8690383 Collimating and controlling light produced by light emitting diodes
04/08/2014US8690382 Gradient optics for even light distribution of led light sources
04/03/2014WO2014050321A1 Pseudo sunlight irradiation apparatus and method for evaluating solar battery module
04/03/2014WO2014048795A1 Ring light module
04/03/2014WO2014048287A1 Light source system and related projection system
04/03/2014WO2014047724A1 Multilayer optical interference filter
04/03/2014WO2012091778A3 Morphologically and size uniform monodisperse particles and their shape-directed self-assembly
04/03/2014US20140092589 Light surround with plant material altered light emission
04/03/2014US20140091703 Energy efficient light source comprising photoluminescent material and a selective mirror
04/03/2014DE102007028195B4 Element zur Homogenisierung der Beleuchtung bei gleichzeitiger Einstellung des Polarisationsgrades Element for homogenizing the illumination while adjusting the degree of polarization
04/02/2014CN203519974U Light-emitting assembly of backlight module and liquid crystal display device
04/02/2014CN203519973U Displaying device
04/02/2014CN203519970U Fluorescence optics membrane piece and fluorescence optics backlight membrane piece group
04/02/2014CN203517644U High-coloration greenhouse plant growth prompting lamp
04/02/2014CN203517495U LED guardrail lamp with light polarizing and dimming functions
04/02/2014CN203517494U Backlight module and liquid crystal display device
04/02/2014CN203517468U Rotation replacing fluorescent film type table lamp
04/02/2014CN103703311A Lighting apparatus providing increased luminous flux while maintaining color point and cri
04/02/2014CN103703310A 光源装置 The light source device
04/02/2014CN103703301A Illumination device and display device
04/02/2014CN103703300A Glowing luminaire housing with phosphor
04/01/2014US8686376 Microarray characterization system and method
04/01/2014US8684562 Semiconductor light emitting apparatus and light source apparatus using the same
04/01/2014US8684560 Semiconductor light source apparatus and lighting unit
04/01/2014US8684559 Solid state light source emitting warm light with high CRI
04/01/2014US8684555 Light emitting device with ceramic conversion material
04/01/2014US8684546 Quantum dot modulation for displays
04/01/2014US8684540 Optical projection apparatus
04/01/2014US8684524 Photochromic optical article comprising a saturated photochromic coating and a film absorbing UV radiation
03/2014
03/27/2014WO2014047504A1 Convergent angular slice true 3d display
03/27/2014US20140085899 Led luminaire
03/27/2014US20140085862 Lighting device
03/27/2014US20140085861 Lighting devices
03/27/2014US20140084777 Light emitting device and illumination apparatus
03/27/2014DE102012109149A1 Ringlichtmodul und Verfahren zur Herstellung eines Ringlichtmoduls Ring light module and method of producing a ring light module
03/27/2014DE102012109146A1 Ringlichtmodul und Verfahren zur Herstellung eines Ringlichtmoduls Ring light module and method of producing a ring light module
03/27/2014DE102012109145A1 Ringlichtmodul Ring light module
03/27/2014DE102012109104A1 Beleuchtungseinrichtung, Hinterleuchtung für ein Display oder einen Fernseher und Display oder Fernseher Lighting device backlighting for a display or a display or TV and TV
03/27/2014DE102012109020A1 Conversion element comprises support element having recess which extends from first major surface to second major surface of element, and conversion agent to convert primary radiation incident on conversion agent into secondary radiation
03/27/2014DE102005036018B4 Beleuchtungsvorrichtung für ein Fahrzeug A lighting device for a vehicle
03/26/2014CN203500873U All-angle light-emitting straight-strip filament
03/26/2014CN103675989A Light guide plate or diffusion plate used for LED backlight module and manufacturing method of light guide plate or diffusion plate
03/26/2014CN103672618A Laser light source and displaying device
03/26/2014CN103672501A Light source
03/26/2014CN103672493A Light source device for adjusting growth of plants
03/26/2014CN103672492A Light emitting device
03/26/2014CN103672484A LED lamp wick module and LED bulb with the same
03/26/2014CN103672472A Light-emitting diode (LED) lighting device
03/26/2014CN103672450A Light emitting device
03/26/2014CN103661090A Automobile prompt system and automobile projection lamp thereof
03/26/2014CN103661089A Automobile prompt system and automobile glass
03/26/2014CN102147064B LED (Light Emitting Diode) module and lighting device
03/25/2014US8681247 Field flattening correction method for fluorescence imaging system
03/25/2014US8679376 Dichroic dye for use in polarizing film, polarizing film, and display device including the polarizing film
03/25/2014US8678614 Light source system
03/25/2014US8678596 Illumination device and projector with fluorescent plate
03/20/2014WO2014041721A1 Light source for illumination and illumination device
03/20/2014WO2014040979A1 Tv grade dimmable led light fixture
03/20/2014US20140078738 Light-emitting module and lamp using same
03/20/2014US20140078717 Illumination device
03/20/2014US20140078716 Quantum Dot/Remote Phosphor Display System Improvements
03/20/2014US20140078476 Light source unit capable of shining light of high in-plane uniformity, illuminating method of light source unit, and projector
03/20/2014US20140078472 Light source unit and projector
03/20/2014US20140078168 Light source unit capable of preventing deterioration of luminescent material layer, illuminating method of light source unit, and projector
03/20/2014US20140076397 Novel color converters
03/20/2014DE102012216690A1 Illumination device for illuminating e.g. floor in building, has beam elements arranged such that emission side of one of elements is aligned on function side of another element for deflecting light beam of former beam element
03/19/2014CN203489181U Color wheel, light source system of color wheel and projection system
03/19/2014CN203489180U Wavelength conversion device, light source system of wavelength conversion device and projection system of wavelength conversion device
03/19/2014CN203489162U Mechanical color-temperature-adjustable LED (light-emitting diode) table lamp structure
03/19/2014CN203483118U Posture correction instrument with panel light
03/19/2014CN103649625A An optical element, a lighting system and a luminaire for providing a skylight appearance
03/19/2014CN103644467A Lighting systems based light emitting diode (led)
03/18/2014US8674595 Vehicular lamp including planar light source
03/18/2014US8674281 Solar energy harvesting system using luminescent solar concentrator with distributed outcoupling structures and microoptical elements
03/18/2014US8672524 Rear lamp for vehicle
03/18/2014US8672497 Phosphor plate and lighting device
03/13/2014US20140071684 Reduction of intensity ringing in fluorescent displays
03/13/2014US20140071381 Backlight unit and liquid crystal display device including the same
03/13/2014US20140071182 Illumination light source device and projector provided with the same, and control method of the projector
03/13/2014US20140070106 Multispectral illumination device
03/12/2014CN203478104U Ring-shaped LED panel light
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