Patents for F21V 5 - Refractors for light sources (22,617)
02/2010
02/03/2010CN101639196A Light-emitting diode lens and lighting device
02/03/2010CN101639195A Light-emitting diode light source device and liquid crystal projecting device using same
02/03/2010CN101639194A Optical illumination module
02/03/2010CN100587320C Vehicle headlamp
02/02/2010US7654717 Fiber optically illuminated surface
02/02/2010US7654703 Directly viewable luminaire
01/2010
01/28/2010WO2010010694A1 Liquid crystal display
01/28/2010WO2010010494A1 Luminaire device with several lighting units
01/28/2010US20100020547 Led illumination device with cubic zirconia lens
01/28/2010US20100020540 Two-sided illumination led lens and led module and led two-sided illumination system using the same
01/28/2010US20100020264 Light emitting device assembly, surface light source device, liquid crystal display device assembly, and light output member
01/28/2010US20100019690 Portable lamp bank and lens assembly for use therewith
01/28/2010DE202009013159U1 Designerleuchte basierend auf Kaustiken Designer light based on caustics
01/28/2010DE19839194B4 Scheinwerfer für Fahrzeuge nach dem Projektionsprinzip Headlamp for vehicles according to the projection principle
01/28/2010DE102004019318B4 Fahrzeugscheinwerfer Vehicle headlights
01/27/2010CN201392637Y Advertising light-box
01/27/2010CN201391829Y LED micro-bead diffuser
01/27/2010CN201391828Y Double hump-shaped LED light source
01/27/2010CN201391827Y Light distributing lens of big power LED tube light
01/27/2010CN201391826Y Lens module of LED street lamp
01/27/2010CN201391825Y Optical diffusion film
01/27/2010CN201391824Y Optical diffusion film
01/27/2010CN201391812Y Solar energy lamp
01/27/2010CN201391803Y LED road lamp with light distribution and heat dissipation device
01/27/2010CN201391784Y LED energy-saving lighting lamp
01/27/2010CN201391777Y Big power LED lamp
01/27/2010CN201391773Y LED illumination lamp
01/27/2010CN201391762Y LED lamp bulb
01/27/2010CN100585469C Backlight device and transmission type display apparatus
01/27/2010CN100585272C Line source illumination device
01/27/2010CN100585268C Planar light source and planar lighting apparatus
01/26/2010US7652300 Apparatus for forming an asymmetric illumination beam pattern
01/26/2010US7651256 Ventilation/illumination duct, ventilation/illumination system using the ventilation/illumination duct, and control method for the ventilation/illumination system
01/26/2010US7651246 Optical element and module for the projection of a light beam, and motor vehicle lamp including a plurality of such modules
01/24/2010CA2673900A1 Ambient lighting system
01/21/2010WO2010007028A1 Retaining frame having at least one optical element
01/21/2010US20100014317 Light guide plate and backlight module using the same
01/21/2010US20100014295 Aspherical led angular lens for narrow distribution patterns and led assembly using the same
01/21/2010US20100014290 Light-directing apparatus with protected reflector-shield and lighting fixture utilizing same
01/21/2010US20100014286 Light irradiation apparatus
01/21/2010US20100014278 Optical film and Backlight Module using the same
01/21/2010DE102008033416A1 Halterungsrahmen Support frames
01/21/2010CA2730575A1 Light-directing apparatus with protected reflector-shield and lighting fixture utilizing same
01/20/2010EP2146138A1 Lamp
01/20/2010EP2146134A2 Light emitting device and method for producing the light emitting device
01/20/2010EP2145130A2 Light control device exhibiting batwing luminous intensity distributions in upper and lower hemispheres
01/20/2010CN201386985Y Decorative light lamp holder
01/20/2010CN201386983Y Indoor decorative light fitting
01/20/2010CN201386980Y Decorative light fitting
01/20/2010CN201386979Y Round light distribution glass for lamp
01/20/2010CN201386962Y Light and sterilization combined lamp used for refrigerator
01/20/2010CN201386959Y High-power LED wall washing lamp
01/20/2010CN201386929Y Operation shadowless lamp taking LED as light source
01/20/2010CN101629696A LED soft light
01/20/2010CN101629695A Lens capable of changing LED light ray path and lens combination
01/20/2010CN101629694A Photoplastic type element
01/20/2010CN101629693A Light distribution board having gratings with multiple focuses
01/20/2010CN100583477C Lens module structure of LED capable of replacing lens
01/20/2010CN100582893C Side light-emitting device, backlight unit, and liquid crystal display apparatus
01/20/2010CN100582562C Projector type vehicle light
01/20/2010CN100582558C Metal LED lamp cup
01/19/2010US7649697 Optical lens, optical module having the same, and backlight assembly having the same
01/19/2010US7648262 Lamp unit of vehicle headlamp
01/19/2010US7648256 Lighting system having lenses for light sources emitting rays at different wavelengths
01/19/2010US7648247 Light source device and projector
01/19/2010CA2519913C Flashlight
01/14/2010WO2010005155A1 Lighting apparatus using led
01/14/2010WO2010004058A1 Light fixture
01/14/2010US20100008099 Vehicle lighting device
01/14/2010US20100008082 LED work light
01/14/2010US20100008079 Led inspection lamp and led spotlight
01/14/2010US20100007854 Illumination system, projection-type display apparatus, and optical integrator
01/14/2010US20100007821 Diffuser prism sheet, LCD back light unit including the same, and LCD device including the same
01/14/2010DE10252228B4 Scheinwerfer, insbesondere für Kraftfahrzeuge Headlight, in particular for motor vehicles
01/14/2010DE102008051187A1 Illuminating body for use as e.g. emergency exit light in public building, has illuminating surface with telescopable projection surface that is parallel to illumination window, where projection surface is provided with diffuser
01/14/2010DE102008032153A1 Headlight for motor vehicle, is provided with light source and optical elements to produce predetermined light pattern, where optical element has light coupling surface for coupling of light emitted by light source
01/14/2010DE102008031930A1 Lighting device has lens array and high speed light emitting diode chip with multiple microlight emitting diodes, where microlens array is attached on light emitting diode chip
01/13/2010CN201383501Y LED secondary optical lens device
01/13/2010CN201382366Y Suspended ceiling lamp box inside elevator
01/13/2010CN201382365Y Lamp box inside an elevator
01/13/2010CN201382363Y Energy-saving lamp with plurality of lamp caps
01/13/2010CN201382340Y LED street lamp with lens
01/13/2010CN201382339Y LED tunnel lamp with lens and glass mirror
01/13/2010CN201382338Y Navigation lamp
01/13/2010CN201382336Y LED street lamp
01/13/2010CN201382334Y LED street lamp
01/13/2010CN201382312Y LED lamp module with glass mirror
01/13/2010CN201382311Y High-power LED spot lamp with wing-shaped radiating fins
01/13/2010CN201382299Y Sevencolored LED lamp
01/13/2010CN201382293Y LED bulb
01/13/2010CN201382292Y LED lamp
01/13/2010CN201382284Y Operating lamp with LED lamp
01/13/2010CN201382283Y LED lamp tube structure
01/13/2010CN201382282Y LED lamp tube structure
01/13/2010CN201382280Y LED illumination device
01/13/2010CN201381488Y Separation barrier
01/13/2010CN101625104A Illumination system, projection-type display apparatus, and optical integrator
01/13/2010CN101625103A LED lens and array structure thereof
01/13/2010CN100580311C Front light source and electronic device
01/12/2010US7646449 Backlight module and liquid crystal display using same