Patents
Sitemap › F21 - Lighting › F21S - Non-portable lighting devices or systems thereof › F21S 11 - Non-electric lighting devices or systems using daylight
Patents for F21S 11 - Non-electric lighting devices or systems using daylight (1,674)
12/2012
12/13/2012WO2012169356A1 Lighting device
12/12/2012CN202598369U Sunshine collector
12/12/2012CN202598368U Indoor natural light lighting device
12/06/2012WO2012166301A1 Multimode color tunable light source and daylighting system
12/06/2012WO2012166103A1 Lighting using natural light
12/06/2012WO2012138503A3 Light duct tee extractor
12/05/2012CN202583653U Outdoor liquid crystal display device taking sunlight as auxiliary backlight
12/05/2012CN202581110U Passive natural light optical fiber light equipment
12/05/2012CN202581109U Sunlight indoor lighting device
11/2012
11/28/2012CN202559778U Natural lighting device
11/22/2012WO2012108693A3 Solar lighting assembly
11/21/2012CN202546590U Daylight illumination device with exhaust function
11/14/2012CN202532381U Natural light indoor lighting device
11/14/2012CN102777853A Lighting mirror
11/01/2012WO2012148419A1 Passive collimating skylight
10/2012
10/31/2012CN102353014B Indoor application system for conducting solar energy through optical fiber
10/26/2012WO2012144268A1 Light duct and lighting device
10/24/2012CN202501380U Light guide pipe connector of building light guide illumination system
10/24/2012CN102748702A Solar illumination system
10/21/2012CA2774638A1 Light shelf for buildings
10/17/2012EP2510278A1 Direct and indirect light diffusing devices and methods
10/17/2012CN202494927U Directional horizontal solar light two-axle tracking reflection mirror
10/17/2012CN202494029U Light guide device
10/17/2012CN202494028U Sunlight illumination system at tunnel portal
10/17/2012CN102734742A An optical element for obtaining a daylight appearance, a lighting system and a luminaire
10/17/2012CN102734741A System for acquisition and transmission of sunlight by directly adopting optical fibers or optical-fiber-matched plastic film layer
10/17/2012CN101680975B Light reflection plate, process for producing the light reflection plate, and light reflection apparatus
10/14/2012CA2774261A1 Predictive daylight harvesting system
10/11/2012WO2012138595A2 Light duct tee splitter
10/11/2012WO2012138503A2 Light duct tee extractor
10/11/2012WO2012137641A1 Tunnel entrance lighting system
10/11/2012WO2012070799A3 Sunlight collection structure, multi light collection method, and sunlight transmission device
10/07/2012CA2736457A1 Reflected sun light-energy technology (r.s.l.e. tech)
10/04/2012DE102009056362B4 Lichtlenkjalousie mit prismatisch ausgeformten Lamellenoberflächen zur Ein- und Auslenkung von Sonnenlicht Light louvre with prismatic shaped bar surfaces for input and deflection of sunlight
10/03/2012CN202472104U Sunlight collector
10/03/2012CN202469854U Solar fiber-optic lamp
10/03/2012CN202469853U Sunlight collector
10/03/2012CN202469852U Sunlight illuminating optical system for tunnel entrance
10/03/2012CN202469851U Tunnel solar lighting system
10/03/2012CN102705773A Total-reflection complex multi-curved light-concentrating solar light guide device
10/03/2012CN102704738A Daylighting high building
09/2012
09/26/2012EP2503227A2 Solar lighting apparatus with hybrid solar light diffuser having diffusion-refraction and diffusion-reflection functions
09/19/2012CN202442260U Intelligent solar lighting device
09/19/2012CN202442259U Sunlight collection assembly for sunlight illumination
09/19/2012CN102679260A Natural light assisting illuminator
09/19/2012CN102679259A Device capable of directly storing and releasing sunlight
09/13/2012WO2012121715A1 Shading system using liquid lens and light waveguide
09/12/2012CN202432424U Indoor sunlight collecting device
09/12/2012CN102662227A Sunshine collection and guide device
09/12/2012CN102661568A Light-guide lighting system for factory building in cigarette industry
09/05/2012CN202419468U Non-tracking solar focusing system
09/05/2012CN202419467U Solar energy illuminating device
08/2012
08/29/2012CN202403175U Sunlight indoor illumination system
08/22/2012CN101889168B Optical transmitter
08/22/2012CN101655210B Backlight system of liquid crystal display apparatus
08/16/2012WO2012108693A2 Solar lighting assembly
08/15/2012CN202382162U Sunlight leading-in device
08/15/2012CN101663456B Daylight deflection system with integrated artificial light source
08/01/2012CN202361275U Optical conducting rod for lighting of building outer wall
08/01/2012CN102620232A Transmission-type sunlight tunnel direct enhanced illumination device
07/2012
07/25/2012CN202349860U Passive illuminator for expressway channel
07/24/2012DE202012006498U1 Lichtkanal mit segmentiertem Fresnelspiegel Light channel with segmented Fresnel
07/18/2012CN202338858U 阳光收集装置 Sunshine collection device
07/18/2012CN102588869A Sunlight direct illumination tunnel device
07/11/2012CN202327986U 一种大功率光纤灯 One kind of high-power fiber optic lights
07/11/2012CN202327985U 导光装置 Light guide means
07/11/2012CN102563511A Device for guiding sunshine into room
07/10/2012CA2685811C Light shelves for daylighting
07/04/2012EP2470826A1 Light guiding device
07/04/2012CN102537825A Device capable of lighting tunnel by directly using sunshine
07/04/2012CN102537824A Sunlight lighting system
07/04/2012CN102080885B Multi-functional solar comprehensive utilization device
07/04/2012CN101163841B Tubular skylight dome with variable prism
06/2012
06/28/2012DE10016587B4 Lichtlenksystem für die Kunst- und Tageslichtbeleuchtung eines Innenraumes Light steering system for artificial and natural light illuminating an interior
06/27/2012EP2467636A1 Daylighting devices and methods with auxiliary lighting fixtures
06/27/2012CN102519007A Trackless solar energy condensation system
06/27/2012CN102062345B Solar light storage device
06/07/2012WO2012074226A1 Natural lighting device having extended reflection means
06/06/2012CN102486284A Novel solar illumination device
05/2012
05/31/2012WO2012070799A2 Sunlight collection structure, multi light collection method, and sunlight transmission device
05/30/2012CN202253342U Multifunctional full-spectrum sunlight utilization device
05/30/2012CN202253341U A high energy solar light conducting system
05/30/2012CN102478203A Novel indoor lighting system
05/30/2012CN102478202A Novel solar lighting device
05/24/2012WO2012068104A1 A passive louver-based daylighting system
05/24/2012WO2012065526A1 Solar energy converging method and application thereof in heating and illumination
05/23/2012CN102466196A 光导照明装置 The light guide illumination device
05/18/2012WO2012062941A1 System for natural lighting by optical waveguiding and light extraction, applied to buildings
05/16/2012EP2452119A1 Tubular skylight
05/16/2012DE202012002723U1 Fenster Window
05/15/2012CA2757779A1 Indirect daylighting device
05/02/2012CN202209629U Sunlight optical fiber transmission device
05/02/2012CN102434845A Tunnel sunlight direct-illuminating device with adaptive function
04/2012
04/26/2012WO2012052937A1 Arrangement for a low loss luminaire
04/25/2012EP2444719A2 Natural lighting apparatus and hybrid illumination system using same
04/25/2012CN202203848U 多功能全光谱太阳光利用装置 Multifunctional full spectrum sunlight utilization device
04/25/2012CN202203847U 阳光光线反射隧道照明设备 Sun light reflection tunnel lighting equipment
04/05/2012DE102008055857B4 Effiziente Lichtumlenkvorrichtung mit zweiseitiger prismatischer und linsenartiger Oberflächenstrukturierung Efficient deflecting device with two-sided prismatic and lenticular surface structuring
03/2012
03/29/2012WO2012039874A1 Optical decollimator for daylighting systems
03/21/2012CN102384426A Multifunctional full spectrum sunlight utilizing device
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