| Patents for F21S 19 - Lighting devices or systems employing combinations of electric and non-electric light sources; Replacing or exchanging electric light sources withnon-electric light sources or vice versa (480) |
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| 09/09/2011 | WO2011107918A1 System for combining exterior lighting and artificial lighting |
| 09/09/2011 | WO2011107261A1 Apparatus for illuminating rooms |
| 08/31/2011 | CN201954461U 灯具 Lamps |
| 08/31/2011 | CN201953382U Tunnel structure with hollow partition wall |
| 08/24/2011 | CN201944773U 夜光台灯 Glow Lamp |
| 08/24/2011 | CN102162619A Method and system for integrated utilization of light energy |
| 08/10/2011 | CN102147096A Natural lighting system of underground sewage treatment plant |
| 08/10/2011 | CN102147078A Back light module and light guide plate thereof |
| 07/28/2011 | WO2011089553A1 Illumination system for combining daylight and artificial light |
| 07/21/2011 | DE10310557B4 Lichtkuppel mit Kunstlichtquelle Dome light with artificial light source |
| 07/20/2011 | CN201902986U Vertical shaft downhole solar photoelectric illuminating system |
| 06/01/2011 | CN201852026U Sunlight reflection and collection lighting device |
| 05/25/2011 | CN102072453A Indoor natural lighting system based on light propagation technology |
| 05/18/2011 | CN102062330A Light source device and portable electronic device with same |
| 05/05/2011 | WO2011053889A2 Multi-mode lighting apparatus |
| 05/03/2011 | US7934850 Decorative light display |
| 04/27/2011 | CN201811136U Light-guide solar illuminating apparatus |
| 04/19/2011 | US7926300 Adaptive adjustment of light output of solid state lighting panels |
| 03/31/2011 | DE102010018130A1 System zur räumlichen und funktionalen Kombination von Leuchten / Lichttherapiegeräten und Fenstern System for spatial and functional combination of lamps / light therapy devices and windows |
| 03/30/2011 | CN201779593U Reflector and lamp using same |
| 03/30/2011 | CN101994987A Optical sheet and backlight unit using the same |
| 03/30/2011 | CN101994984A Daylighting devices and methods with auxiliary lighting fixtures |
| 03/16/2011 | CN1981157B High efficiency light source using solid-state emitter and down-conversion material |
| 02/24/2011 | WO2011022274A1 Daylighting devices and methods with auxiliary lighting fixtures |
| 02/24/2011 | CA2768962A1 Daylighting devices and methods with auxiliary lighting fixtures |
| 02/10/2011 | DE202010015494U1 Tages- und Kunstlicht-Wandelement Daylight and artificial light wall element |
| 02/09/2011 | EP1977163B1 Candle assembly with light emitting system |
| 02/09/2011 | CN101614360B Tunnel light arrangement method combining natural light and artificial light |
| 01/26/2011 | CN201724146U Long-distance light guiding and collecting window |
| 01/13/2011 | WO2011004278A1 Tubular skylight |
| 01/05/2011 | CN101936497A Distant light guiding and lighting window |
| 01/05/2011 | CN101614361B Tunnel lighting control method combining natural light and artificial light |
| 12/29/2010 | CN201688318U Energy-accumulation illuminant light charge device |
| 12/22/2010 | CN201681358U Ambient light energy-saving environment-friendly wireless optical mouse |
| 12/22/2010 | CN101922673A Transmitting and illuminating device of concave-convex curved surface retroreflector for automatically tracking sunshine |
| 12/09/2010 | US20100309659 Drying light source |
| 12/01/2010 | CN101476684B Back light module and liquid crystal display |
| 11/24/2010 | CN201652154U Mining self-luminous explosion-proof emergency mark lamp |
| 11/11/2010 | WO2010127615A1 Control system for solar condenser and control method thereof |
| 10/20/2010 | CN201611064U 一种组合式灯具 A modular lighting |
| 10/06/2010 | CN101852387A Illuminating light path and LED light machine illuminating system with same |
| 09/29/2010 | CN201593749U Sunlight automatic tracking concave-convex curved-surface reflector transmission illuminating device |
| 09/22/2010 | CN201589185U Light gathering composite lighting system utilizing visible lights and solar cell power generation |
| 09/16/2010 | US20100232153 Lighting device including a plurality of light sources for generating multiple lighting patterns |
| 08/18/2010 | CN201556383U Plate type indicating lamp |
| 08/11/2010 | CN201547658U Solar light-guide lighting illuminating system |
| 06/30/2010 | CN101761864A Indoor intelligent lighting illumination system |
| 06/16/2010 | CN201507876U Solar photoelectricity lighting device |
| 06/16/2010 | CN101737703A Natural lighting control system |
| 06/16/2010 | CN101737702A Light-bar lamp and recessed light |
| 03/31/2010 | CN201434328Y Luminescent plate for shower heads |
| 03/31/2010 | CN101684914A Backlight source lamp group |
| 03/30/2010 | US7686470 Ceiling light fixture adaptable to various lamp assemblies |
| 03/24/2010 | CN201429018Y Light conductive lighting system with light switch |
| 03/17/2010 | CN101672452A Light source gatherer |
| 02/17/2010 | CN201407497Y Sunlight environmental-friendly energy-saving LED illumination lamp |
| 02/03/2010 | EP2148971A1 Daylight deflection system with integrated artificial light source |
| 02/03/2010 | CN101639193A Solar heating, illuminating and lighting device |
| 01/13/2010 | CN101625101A Solar efficient spotlighting system |
| 12/31/2009 | US20090323318 Illuminated plant stand |
| 12/30/2009 | CN101614361A Tunnel lighting control method combining natural light and artificial light |
| 12/30/2009 | CN101614360A Tunnel light arrangement method combining natural light and artificial light |
| 12/10/2009 | US20090303705 Lighting device comprising at least one lamp and at least one oled |
| 10/08/2009 | US20090251895 Lighting System |
| 09/02/2009 | CN201302095Y Novel light storage lamp |
| 08/12/2009 | CN201288991Y Light-storage sun lamp |
| 08/12/2009 | CN201288990Y Light-storage energy-saving lamp with light reflection structure |
| 08/05/2009 | CN101498416A Emergent light color adjustable light source and method thereof |
| 08/05/2009 | CN101498415A Light source for improving mixing light emergent efficiency by fluorescent powder and method thereof |
| 08/05/2009 | CN100523596C Light emitting apparatus, display apparatus and method for controlling light emitting apparatus |
| 07/09/2009 | US20090174542 System and method for increasing signage awareness and visibility |
| 07/02/2009 | US20090170044 Decoratively illuminating apparatus using a candle |
| 06/24/2009 | CN201262350Y Reflection type high-power cold light source illumination device |
| 06/10/2009 | CN201255356Y 蓄光台灯 STORING Lamps |
| 06/09/2009 | US7543956 Configurations and methods for embedding electronics or light emitters in manufactured materials |
| 06/03/2009 | CN201251092Y Light source gatherer |
| 06/03/2009 | CN201251091Y High-efficiency light accumulation indicator light |
| 05/28/2009 | US20090135591 Lamp Arrangement |
| 05/27/2009 | CN201246670Y Lamp and candle dual-purpose palace lantern |
| 05/14/2009 | US20090122518 Surface Light Source Device and Image Display Unit |
| 05/06/2009 | CN201232937Y Photoluminescent energy-conserving illuminating apparatus |
| 04/22/2009 | CN101414543A Sunlight electrodeless lamp |
| 04/02/2009 | US20090086473 Systems and methods for compensating brightness uniformity of backlit image displays |
| 03/11/2009 | CN101382248A Multifunction lamp holder |
| 02/25/2009 | EP2028410A1 Lighting system using natural and artificial light |
| 02/12/2009 | US20090040754 Light emitting diode illumination system |
| 02/03/2009 | CA2362751C Flat lighting device |
| 01/22/2009 | WO2009010822A1 Optical illuminating system |
| 12/10/2008 | CN201162989Y Solar opto-electrical complementing optical fiber illumination device |
| 11/05/2008 | EP1399692B1 Constructive element for a walkable and/or travelable area |
| 10/30/2008 | US20080266850 Ambient Light to Reduce Power Consumption and to Increase Brightness of Backlit electronic Displays |
| 10/29/2008 | CN201141546Y Decoration lamp box |
| 10/08/2008 | EP1977163A1 Candle assembly with light emitting system |
| 10/08/2008 | CN201129631Y Christmas decorative lamp |
| 09/24/2008 | EP1971802A2 Candle and luminary light show |
| 07/23/2008 | CN201090940Y Lamp socket |
| 07/10/2008 | WO2008080255A1 An electronic candle with micro-control structure |
| 07/10/2008 | DE202008005161U1 Lichtspiel Play of light |
| 07/09/2008 | CN101216153A Solar light collected and electric illumination composite energy conserving lamp |
| 07/02/2008 | CN201081142Y Power-saving and environment protective decorative board for building daylighting |