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)
12/2010
12/30/2010US20100328617 Fluorescent wheel, light source device and projector
12/30/2010US20100328614 Illumination apparatus and projection display apparatus
12/30/2010US20100328577 Liquid crystal display and backlight module thereof
12/30/2010US20100328554 Light source device, video projector and video projection method
12/30/2010DE102009028984A1 Flat lighting unit for use as e.g. background light for illuminating e.g. transmissive spatial light modulator of e.g. direct vision display, has covering layer whose thickness decreases in light propagation direction
12/29/2010WO2010150516A1 Surface light source and liquid crystal display device
12/29/2010WO2010150202A2 Illumination apparatus with high conversion efficiency and methods of forming the same
12/29/2010WO2010150170A1 Heat managing device
12/29/2010EP2267801A1 Light-emitting semiconductor chip and light-emitting semiconductor component
12/29/2010CN201688284U High power LED automobile lamp
12/29/2010CN201688222U LED bulb with double-layer lampshade
12/29/2010CN201688159U LED fluorescent lamp
12/29/2010CN101929637A Illumination system and illumination control method
12/29/2010CN101929614A Light-emitting device and packaging method thereof
12/28/2010US7859665 Polarization analyzing system, exposure method, and method for manufacturing semiconductor device
12/28/2010US7857485 Phosphor-based LED apparatus with UV reflector
12/28/2010US7857472 Backlight source having first and second electroluminescence devices
12/28/2010US7857471 Optical sheet having bonded prism and polarizer sheets and display device
12/23/2010US20100323137 Article Comprising Light Absorbent Composition to Mask Visual Haze and Related Methods
12/23/2010US20100321954 Light emitting device and surface light source device
12/23/2010US20100321940 Lighting fixture zoom device, and lighting fixture comprising said zoom device
12/23/2010US20100321932 Led lamp string device in which the led lamp assemblies have roughly the same shining luminance, and its realizing method
12/23/2010US20100321930 Outdoor illuminating device and illuminating method
12/23/2010US20100321921 Led lamp with a wavelength converting layer
12/23/2010US20100321920 Illuminating device and packaging method thereof
12/23/2010US20100321919 Led based lamp and light emitting signage
12/23/2010US20100321918 Clip-on Lampshade Adaptor for Enhanced Gripping of both Standard Incandescent and Compact Fluorescent Light Bulbs
12/23/2010US20100321772 Illuminating system and an optical viewing apparatus incorporating said illuminating system
12/23/2010US20100321641 Light module device
12/23/2010US20100321610 Illumination device and liquid crystal display device
12/23/2010US20100321418 Illuminating device and display device
12/23/2010US20100320161 Gift support structure
12/23/2010DE102010012563A1 Motor-driven head-moving spotlight for use in event- and stage technology for generating lighting- and projection effects, has aspherical lens that bundles light radiation of LEDs and is arranged at distance of three to six mm to LEDs
12/23/2010DE102009024941A1 Beleuchtungsvorrichtung und medizinisch-optisches Beobachtungsgerät Lighting apparatus and medical-optical observation apparatus
12/22/2010EP2264359A2 Lighting device
12/22/2010EP2179215B1 Vehicle illuminating device having an additional reflector for the lateral deflection of a light portion of a light source
12/22/2010CN201680287U LED surface light source optical lens
12/22/2010CN101923394A Keyboard system and electronic equipment with same
12/22/2010CN101923273A Display device
12/22/2010CN101329018B Illuminating device
12/21/2010US7854863 Functional materials for use in optical systems
12/16/2010WO2010144572A2 Solid state light source light bulb
12/16/2010WO2010144142A2 Optical system for a light emitting diode with collection, conduction, phosphor directing, and output means
12/16/2010WO2010143328A1 Light irradiation device and inspection device
12/16/2010US20100316825 Article Comprising Light Absorbent Composition to Mask Visual Haze and Related Methods
12/16/2010US20100315829 Light emitting module and automotive headlamp
12/16/2010US20100315802 Optical system for a Light Emitting Diode with collection, conduction, phosphor directing, and output means
12/16/2010US20100315320 Light source device and display device
12/16/2010US20100315012 Light emitting devices and systems having tunable chromaticity and methods of tuning the chromaticity of light emitting devices and systems
12/16/2010US20100314591 Curable resins and articles made therefrom
12/16/2010CA2765106A1 Solid state light source light bulb
12/15/2010EP2260674A1 Light, in particular for obtaining a light spectrum similar to daylight
12/15/2010CN201672332U Integrated small-power LED fluorescent lamp
12/15/2010CN201672329U Improved structure of ultraviolet light source device
12/15/2010CN201672279U LED lamp
12/15/2010CN1659406B Automobile headlight, lamp lens or bezel with visual effect
12/15/2010CN101918758A Lighting
12/15/2010CN101915369A LED white light source module
12/15/2010CN101216152B Mini curtain lamp
12/14/2010US7850342 Luminaire reflector with light-modifying flange
12/14/2010US7850336 Light emitting module and display device having the same
12/14/2010US7850335 Light source module
12/14/2010US7850327 Apparatus, logic and method for emulating the lighting effect of a candle
12/14/2010US7850321 Wavelength converting system
12/09/2010WO2010140112A1 Illumination apparatus
12/09/2010US20100310900 Ultraviolet-dull response in security taggants
12/09/2010US20100309661 Multi-wavelength semiconductor laser device
12/09/2010US20100309660 Lighting device
12/09/2010US20100309659 Drying light source
12/09/2010US20100309648 Light emitting device
12/09/2010US20100309647 Illumination Unit Consisting of Discharge Lamp, LEDs and Conversion Phosphors
12/09/2010US20100309646 Light-emitting device and display unit and lighting unit using the same
12/09/2010US20100308286 Method for the synthesis of ticon, tion and tio nanoparticles by laser pyrolysis
12/09/2010US20100308222 Multifunction Edge Device for Powered Doors
12/09/2010US20100307055 Protection of plastics
12/08/2010CN201666514U Backlight module
12/08/2010CN201666504U Side light type back light module unit and liquid crystal display device
12/08/2010CN201666469U LED module packaging structure
12/08/2010CN1880835B Phosphor converted light source
12/08/2010CN101907273A Encapsulating method of high-luminous-efficiency LED
12/08/2010CN101907247A Flicker-free backlight module for display panel
12/08/2010CN101451685B White light illuminating device
12/07/2010US7845825 Light fixture using near UV solid state device and remote semiconductor nanophosphors to produce white light
12/07/2010US7845823 Controlled lighting methods and apparatus
12/07/2010US7845822 Illumination device including a color selecting panel for recycling unwanted light
12/02/2010WO2010135866A1 Led illumination device and method for manufacturing the same
12/02/2010US20100302776 Trolly and illumination module thereof
12/02/2010US20100302775 Light-emitting device and display
12/02/2010US20100302773 Portable led tube light
12/02/2010US20100302772 Adjustable display device
12/02/2010US20100302771 LED-based streetlamp for emitting white light with easily adjustable color temperature
12/02/2010US20100302477 Optical element, illumination device and display device
12/02/2010DE202009015021U1 Leuchte, insbesondere für den Ladenbau Light, in particular for the shopfitting
12/02/2010DE102009032994A1 Route lamp-retrofit lamp is provided with outer bulb and fluorescent lamp used in outer bulb, where outer bulb is glass bulb
12/01/2010CN201661928U Combined type LED street lamp
12/01/2010CN201661887U LED lamp with brightening layer
12/01/2010CN201661876U Bulb containing light emitting device
12/01/2010CN201661855U HID torch ultraviolet filtering structure
12/01/2010CN101900259A Light-emitting diode module and production method thereof
12/01/2010CN101476684B Back light module and liquid crystal display
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