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 13 - Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups
Patents for F21V 13 - Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups (11,665)
09/2012
09/05/2012CN202419182U Lighting light-emitting diode (LED) lamp
09/05/2012CN202419181U Environment-friendly and energy-saving light-emitting diode (LED) lamp
09/05/2012CN202419158U Multifunctional luminescent signal bar
09/05/2012CN102654277A LED (Light Emitting Diode) light guide structure
09/05/2012CN102654264A Headlamp construction for vehicle
09/05/2012CN102654257A Backlight source structure with sensing function and plate body thereof
09/05/2012CN102654254A Led lighting device which has stable structure and is easily assembled and disassembled
09/05/2012CN102654249A Crystal lamp source
09/05/2012CN102141723B Projection type display apparatus
09/05/2012CN102116439B Backlight module
09/05/2012CN101957308B Micro-nano optical fiber evanescent field illuminator
09/05/2012CN101936459B Composite light source system
09/05/2012CN101922671B Adjustable-light allochroic bulb
09/05/2012CN101915614B Three-dimensional curve perfect diffusion solar simulator
09/04/2012US8258984 Light guide and thin film keyboard having the same
09/04/2012US8258527 Lighting device and semiconductor light source device
09/04/2012US8256921 Lighting system with combined directly viewable luminous or transmissive surface and controlled area illumination
08/2012
08/30/2012WO2012071598A3 Led emitter with reflector
08/30/2012WO2012049137A3 Led spotlight having a reflector
08/30/2012US20120218776 Composite color separation system
08/30/2012US20120218774 Led light bulb
08/30/2012US20120218772 Lighting unit
08/30/2012US20120218545 Oblique illuminator for inspecting manufactured substrates
08/30/2012DE102011012297A1 Beleuchtungsvorrichtung Lighting device
08/29/2012EP2492721A1 Optical member and illumination apparatus using same
08/29/2012EP2492582A1 Lamp and reflector for lamp
08/29/2012EP2491302A1 Lighting unit having light-emitting diodes
08/29/2012CN202406192U Visual image detection device
08/29/2012CN202404888U Electric piano function adjusting wheel assembly
08/29/2012CN202404555U Optical device for optical touch positioning
08/29/2012CN202404341U Flash lamp structure of camera module of hand-held electronic device
08/29/2012CN202403192U Light distribution structure of automobile headlamp and light-emitting diode (LED) automobile headlamp
08/29/2012CN202403191U Light cup assembly with variable focal length for lamp
08/29/2012CN202403190U Asymmetrical light distribution structure of LED projection lamp
08/29/2012CN202403175U Sunlight indoor illumination system
08/29/2012CN202403133U LED (light-emitting diode) light-equalizing reflecting street lamp
08/29/2012CN202403130U Light-emitting diode (LED) ceiling lamp
08/29/2012CN202403110U COB (Chip On Board) backlight light source
08/29/2012CN202403093U Optical system of light emitting diode (LED) wall washer
08/29/2012CN202403092U Glaring-proof light-emitting diode (LED) pavilion lamp
08/29/2012CN202403051U LED (Light-Emitting Diode)lamp bar, backlight module and liquid crystal television
08/29/2012CN202403048U Photonic crystal fiber illuminating lamp
08/29/2012CN202403020U Light-emitting diode (LED) luminous panel
08/29/2012CN202403019U Color LED lighting slab
08/29/2012CN202403011U LED luminous device
08/29/2012CN202402982U LED (Light-Emitting Diode) lamp for deflected lighting
08/29/2012CN202402973U LED (Light-Emitting Diode) panel lamp
08/29/2012CN102650814A Light source system and projection device
08/29/2012CN102650812A Light source component, light source system and projection device
08/29/2012CN102650809A Light source system and projector containing same
08/29/2012CN102650410A Stage follow spot lamp
08/29/2012CN102650388A Lighting apparatus
08/29/2012CN102162975B LED photographic lamp capable of changing illumination angle
08/29/2012CN102072458B Lens for LED lamp
08/29/2012CN101937127B Light source unit and projector
08/29/2012CN101852349B Lighting apparatus with led
08/23/2012US20120212970 Vehicle Mini Lamp
08/23/2012US20120212958 Roadway luminaire and methods of use
08/23/2012US20120212957 Lighting apparatus
08/23/2012US20120212953 LED Retrofit Luminaire Tubes
08/23/2012US20120212682 Lighting device, display device, and television receiver
08/23/2012US20120212676 Optical member, lighting device, display device and television receiver, and method of manufacturing the optical member
08/23/2012DE102011004574A1 Leuchtvorrichtung Lighting device
08/23/2012DE102011004569A1 Zum Einbau in einem Kraftfahrzeug vorgesehene Beleuchtungseinrichtung Intended for installation in a motor vehicle lighting device
08/22/2012EP2489931A2 Luminaire
08/22/2012CN202392635U LED (light-emitting diode) lamp for courtyard
08/22/2012CN202392612U Dynamic light-emitting diode (LED) backlight optical system
08/22/2012CN202392588U Backlight structure and liquid crystal display comprising same
08/22/2012CN202392544U Bubble-shaped LED (light emitting diode) lamp
08/22/2012CN202392530U LED lighting device with light guide cover
08/22/2012CN202392523U Anti-glare LED (Light-Emitting Diode) lamp
08/22/2012CN202392522U Novel glare-prevention LED (light-emitting diode) lamp
08/22/2012CN102648375A Lighting unit having light-emitting diodes
08/22/2012CN102645833A Wide-gamut composite light source projection display device and wide-gamut composite light source projection display method
08/22/2012CN102645831A Illuminating optical system and projector device
08/22/2012CN102645830A Light source system and projector
08/22/2012CN102645826A Light source system, illuminating device and projecting device
08/22/2012CN102644908A Radiating optimization and optical design system of light-emitting diode (LED) lighting lamp
08/22/2012CN102644892A Light-emitting diode (LED) clean room lighting lamp
08/22/2012CN102644890A Narrow-frame backlight module
08/22/2012CN102644889A Backlight module
08/22/2012CN102644888A Light-emitting diode (LED) lamp with electrostatic protection function and backlight module using LED lamp
08/22/2012CN102644864A Light-emitting device and lighting fixture using the same
08/22/2012CN102644861A 发光装置 Light-emitting device
08/22/2012CN102200257B Reflector and light-emitting diode (LED) illuminating device
08/22/2012CN102073090B Light guide plate and backlight module
08/22/2012CN101982148B Linear emitter and induction cooking device using the same
08/22/2012CN101922681B Light combining system of LED three-color light
08/22/2012CN101871602B Laser line light source system with uniform lighting
08/22/2012CN101650902B LED dynamic advertising lamp box and manufacturing method thereof
08/21/2012US8247828 Illumination device, particularly with luminescent ceramics
08/21/2012US8246212 LED optical assembly
08/21/2012US8246210 Lighting device with adjustable light beam, particularly for a flashlight
08/21/2012US8246208 Electronic book
08/16/2012US20120206931 Vehicle lighting device
08/16/2012US20120206915 portable lighting device
08/15/2012CN202383978U Color station name indicating screen of subway platform
08/15/2012CN202382173U Multi-LED (Light Emitting Diode) light packing imaging optical system
08/15/2012CN202382162U Sunlight leading-in device
08/15/2012CN202382153U Solar LED (light-emitting diode) path lamp
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