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 14 - Changing the characteristics or distribution of the light emitted by adjustment of parts
Patents for F21V 14 - Changing the characteristics or distribution of the light emitted by adjustment of parts (9,554)
09/2012
09/05/2012CN202419370U Wall light
09/05/2012CN202419342U Lamp with adjustable brightness
09/05/2012CN202419336U Light-emitting diode (LED) mining lamp
09/05/2012CN202419333U Rotary colorful lamp
09/05/2012CN202419263U Infrared laser illumination apparatus capable of adjusting application range
09/05/2012CN202419238U Light-emitting diode (LED) lamp with adjustable illuminance
09/05/2012CN202419166U Camping lamp
09/05/2012CN202419158U Multifunctional luminescent signal bar
09/05/2012CN202419153U Flashlight with multi-color illumination function
09/05/2012CN202410189U Interactive multi-media mechanical movement device
09/05/2012CN102654255A Lamp and luminaire with at least one light emitting diode
09/05/2012CN102121680B Focusable light source structure
09/05/2012CN102081280B Zoom type infrared lamp and control method as well as infrared camera
09/05/2012CN101922671B Adjustable-light allochroic bulb
09/05/2012CN101915614B Three-dimensional curve perfect diffusion solar simulator
09/05/2012CN101608772B Focusing device of lamp
09/05/2012CN101469839B Light modulation executor for automobile headlamp
08/2012
08/29/2012EP2492585A2 Light insert, in particular for a floor light
08/29/2012EP2492141A2 Vehicular lamp
08/29/2012EP2491297A1 Signaling system having improved contrast ratio
08/29/2012CN202404348U Projection machine and optical illuminating system thereof
08/29/2012CN202403195U Magnetic-control dimming light-emitting diode (LED) lighting lamp
08/29/2012CN202403194U Adjustable spotlight and floodlight assembly
08/29/2012CN202403193U Magnetic ring dimming device for LED electric torch
08/29/2012CN202403191U Light cup assembly with variable focal length for lamp
08/29/2012CN202403189U Light-emitting diode (LED) lamp capable of changing light radiation angle through rotating
08/29/2012CN202403170U Light-emitting diode (LED) virtual imaging moving head lamp
08/29/2012CN202403166U Folded outdoor light-emitting diode (LED) lighting device
08/29/2012CN202403140U Lighting assembly for vehicle
08/29/2012CN202403072U Transformative bedside lamp
08/29/2012CN202403016U Light-emitting diode (LED) lighting device with sector-ring reflection layer
08/29/2012CN202403012U Floodlight capable of adjusting light distribution
08/29/2012CN102650812A Light source component, light source system and projection device
08/29/2012CN102650811A Projection system and light-emitting device thereof
08/29/2012CN101877921B Fixed type combined light source of spectrograph
08/29/2012CN101840641B Electronic book with self-contained illumination device
08/29/2012CN101089459B Optical module for a headlight designed mainly for an automobile vehicle, lamp with the optical module, and motor vehicle with the lamp
08/23/2012WO2012111880A1 Portable lighting device
08/23/2012US20120212963 Apparatus and method for operating a portable xenon arc searchlight
08/23/2012DE102011004569A1 Zum Einbau in einem Kraftfahrzeug vorgesehene Beleuchtungseinrichtung Intended for installation in a motor vehicle lighting device
08/22/2012EP2488915A1 Variable flower display backlight system
08/22/2012CN202393681U Light source of count analyzing device for suspended particles
08/22/2012CN202392703U Light beam lamp focusing system and light beam lamp using same
08/22/2012CN202392636U LED (Light-Emitting Diode) lamp capable of adjusting irradiation direction
08/22/2012CN202392479U LED down lamp with adjustable shading angle
08/22/2012CN102644958A Multi-sided flame electric fireplace
08/22/2012CN102644853A Head lamp
08/22/2012CN101865426B Dynamic mask and illuminating system
08/22/2012CN101430076B Light source handle
08/21/2012US8246210 Lighting device with adjustable light beam, particularly for a flashlight
08/16/2012DE102011004047A1 Leuchte mit einem optischen Element mit zwei Zuständen und Verfahren zum Betreiben der Leuchte Light with an optical element having two states and procedures for operating the lamp
08/15/2012CN202382205U Explosion-proof lamp
08/15/2012CN202382074U Detachable straight tube type energy-saving lamp with adjustable reflection angle
08/15/2012CN202382007U Flashlight
08/15/2012CN102635832A Sunlight transmission device for illuminating underground building
08/15/2012CN102635823A Vehicle headlamp light distribution controller
08/15/2012CN102635788A Double-lens step zoom flashlight
08/15/2012CN102632829A Reflector rotation supporting structure of AFS (Atomic Fluorescence Spectroscopy) light adjustment system
08/15/2012CN101713503B Illuminating device, display device, and method of manufacturing light modulation element
08/14/2012US8240897 Optical axis adjusting apparatus and vehicle light including the same
08/09/2012US20120201018 Long-range, handheld searchlight
08/09/2012DE202012006694U1 LED Modul mit circadianer Wirkung LED module with circadian effect
08/09/2012DE102011003814A1 Lichtmodul eines Kraftfahrzeugscheinwerfers Light module of a motor vehicle headlight
08/09/2012DE102011003665A1 Leuchtvorrichtung Lighting device
08/08/2012EP2484958A2 Light module of a motor vehicle headlamp
08/08/2012CN202371628U Zipper lamp
08/08/2012CN202371598U Light-emitting diode (LED) projection lamp
08/08/2012CN202371581U Illuminating system on crane boom
08/08/2012CN102628576A 车辆用前照灯 Vehicle headlamp
08/08/2012CN102628575A Vehicle headlamp
08/08/2012CN101886752B Ring-shaped light source device with variable projection angle
08/08/2012CN101725883B Vehicle headlight
08/02/2012WO2012101904A1 Illumination device and observation system
08/02/2012WO2012067956A3 Variable focus illuminator
08/02/2012DE102011009747A1 Beleuchtungsvorrichtung Lighting device
08/02/2012DE102010042287B4 Beleuchtungsvorrichtung, insbesondere Leseleuchte Lighting apparatus, in particular reading lamp
08/01/2012CN202361278U Integrated apparatus for optical zoom and optical center modulation and calibration
08/01/2012CN202361261U Blaze simulation device and electric fireplace
08/01/2012CN202361258U LED (Light-emitting Diode) head-shaking lamp device
08/01/2012CN202361242U Novel adjustable car lamp
08/01/2012CN202361205U Concave light distribution light-emitting diode (LED) street lamp
08/01/2012CN202361153U Lighting structure with color temperature change
08/01/2012CN202361133U Inclined-surface illumination LED (Light Emitting Diode) lamp
08/01/2012CN202361111U Lighting device with adjustable irradiation direction
08/01/2012CN202357963U Novel automobile front assembled lamp
08/01/2012CN102620337A Simply-structured electronic fireplace
08/01/2012CN102620248A Reflecting board with adjusting handle
08/01/2012CN102620247A Dodging device of semiconductor laser and dodging method of dodging device
08/01/2012CN102620246A Optical axis fine tuning device and fine tuning method thereof
08/01/2012CN102620245A Stage light image cutting system and transmission control system used for same
08/01/2012CN102620216A Buried lamp
08/01/2012CN101865413B Electronic luminescent device for simulating true fire and method for simulating true fire by same
07/2012
07/31/2012US8231242 Method and apparatus for lighting involving reflectors
07/30/2012DE202011000999U1 Außenleuchte zur Beleuchtung einer Gebäudefläche Outdoor lamp to illuminate a building area
07/26/2012WO2012098142A1 Module for projecting a beam
07/26/2012DE102011009404A1 Lighting device for use in department stores or showrooms, has light unit equipped with light source and light-concentrating reflector, where mirror is provided at light exit side end of reflector
07/26/2012DE102008003006B4 Fahrzeugscheinwerfer mit verschwenkbarem Umlenkspiegel Vehicle headlights with a pivotable deflecting mirror
07/25/2012EP2479742A1 Lighting device for pattern formation
07/25/2012EP2478292A1 Lighting system with gravity controlled light beam
07/25/2012EP2478291A1 Lighting device with off-state white appearance
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