Patents
Sitemap › F21 - Lighting › F21Y - Indexing scheme associated with subclasses , and , relating to the form of the light sources › F21Y 111 - Light sources of form not covered by groups
Patents for F21Y 111 - Light sources of form not covered by groups (167)
03/2015
03/03/2015US8967829 Illumination device employing LEDS that has equivalent light distribution characteristics of incandescent lamps
02/2015
02/24/2015US8960962 Ceiling mount fixture
02/18/2015EP2836765A1 Gas cooled led lamp
02/10/2015US8952613 LED room light
02/10/2015US8950894 Light source
02/04/2015EP2833059A1 Aircraft LED light unit
01/2015
01/22/2015WO2015007738A1 Led retrofit lamp
01/15/2015WO2015006446A1 Led lamp
01/14/2015EP2824379A1 Lamp
01/13/2015US8933619 Kind of lamp holder structure of LED bulb
01/06/2015US8926130 Illumination device and assembling method thereof
12/2014
12/30/2014US8922101 Light-emitting device
12/30/2014US8919996 LED lighting module and lighting lamp using same
12/09/2014US8905601 Lighting apparatus having a thermal insulator
12/09/2014US8905580 Lighting device
12/02/2014US8901848 Lighting apparatus
11/2014
11/25/2014US8896198 LED light bulb with translucent spherical diffuser and remote phosphor thereupon
11/25/2014US8894240 Illumination device
11/18/2014US8888318 LED spotlight
11/11/2014US8882334 Light bulb utilizing a replaceable LED light source
11/04/2014US8878204 Submount based light emitter components and methods
10/2014
10/14/2014US8860289 LED-based light bulb device
10/14/2014US8858029 LED light bulbs
10/07/2014US8853922 Scavengers for reducing contaminants in liquid-filled LED bulbs
09/2014
09/30/2014US8845117 Three-dimensional lighting structure utilizing light active technology
09/25/2014WO2014150330A1 Led lamp and heat sink
09/23/2014US8840269 LED illumination lamp bulb with internal reflector
09/17/2014EP2778503A2 LED lighting device with cured structural support
09/17/2014EP2778502A2 LED light bulb with structural support
09/16/2014US8836245 Solid state lamp using modular light emitting elements
09/02/2014US8820962 LED illumination lamp bulb with internal reflector
08/2014
08/28/2014WO2014128667A1 Lighting device comprising a roll
08/12/2014US8803412 Semiconductor lamp
07/2014
07/29/2014US8791650 LED lighting system
06/2014
06/18/2014EP2743577A1 Bar type LED lighting apparatus
05/2014
05/30/2014WO2014080301A1 Lighting device comprising an improved heat transferring arrangement
05/15/2014WO2014033675A3 Multi-utility illumination device
05/15/2014DE112012003621T5 LED-Beleuchtungseinrichtung und Verfahren zu ihrer Herstellung LED lighting device and process for their preparation
05/08/2014WO2014068335A1 Lighting device
05/01/2014WO2014066917A1 A security device
05/01/2014WO2014063975A1 Lighting device with a heat sink and at least one semiconductor light source
04/2014
04/23/2014CN103748412A Solid state retroreflective directional lamp
03/2014
03/13/2014WO2014039405A1 Lamp with remote led light source and heat dissipating elements
03/12/2014CN101946117B Light projection device and illumination device
03/06/2014WO2014033598A1 Lighting device with tetrahedron-shaped opto-electronic modules
02/2014
02/19/2014CN103597274A Dual zone lighting apparatus
01/2014
01/29/2014EP2690345A1 Lighting device and light source device
01/22/2014EP2688097A1 Liquid-cooled led illuminating lamp
01/15/2014EP2685152A1 Lighting device
12/2013
12/12/2013WO2013182937A1 Lamp comprising a flexible printed circuit board
11/2013
11/13/2013EP2662619A1 Lighting device
10/2013
10/17/2013WO2013154932A1 Gas cooled led lamp
10/17/2013WO2013154931A1 Led lamp
09/2013
09/11/2013EP2635841A2 Lighting device with multiple emitters and remote lumiphor
08/2013
08/07/2013EP2623845A1 Lighting device
07/2013
07/17/2013EP2615358A2 LED 3D curved lead frame of illumination device
07/04/2013WO2013098723A1 Lighting device comprising a reflector device
07/04/2013WO2013098700A1 Reflector device and lighting device comprising such a reflector device
06/2013
06/20/2013WO2013007814A3 Light-emitting diode lamp and lighting fixture
05/2013
05/22/2013EP2594841A1 Led-Based Light Bulb Device
05/10/2013WO2013030128A3 Led luminary and method for fabricating the same
05/10/2013WO2013017120A3 Telescopic lamp
04/2013
04/17/2013EP2580521A1 Led spotlight
04/04/2013WO2012158295A3 Dual zone lighting apparatus
03/2013
03/20/2013EP2569577A1 High intensity led replacement of incandescent lamps
02/2013
02/20/2013EP2559930A1 Three-dimensional tensile and helical circuit board for light-emitting diode lamp and manufacturing method thereof
12/2012
12/27/2012WO2012177428A1 Solid state retroreflective directional lamp
11/2012
11/22/2012WO2012099553A3 Three dimensional led lighting system for homogeneous illumination of an area
10/2012
10/03/2012EP2505914A2 Lighting apparatus
08/2012
08/29/2012EP2492584A2 Lighting apparatus
06/2012
06/20/2012EP2466194A1 Lamp with base, and illumination device
06/20/2012EP2009345B1 LED lamp module
12/2011
12/28/2011EP2399070A1 Led light bulbs for space lighting
10/2011
10/12/2011EP2375148A2 Reflector lamp
08/2011
08/24/2011EP2359052A1 Electric lamp
06/2011
06/29/2011EP2339223A1 LED Bulb
05/2011
05/25/2011EP2324284A1 Illumination device comprising a light-emitting diode
05/04/2011EP2317211A2 External light and high pressure light replacement
03/2011
03/30/2011EP2302284A2 Self-ballasted lamp and lighting equipment
03/09/2011EP2292970A2 Bending LED bulb
01/2011
01/12/2011CN101946117A Light projection device and illumination device
01/12/2011CN101523110B Flat panel lighting system and liquid crystal display device using the same
12/2010
12/08/2010CN201663869U Multi-functional fishing tackle box
11/2010
11/03/2010EP2246610A1 Light projection device and illumination device
05/2010
05/05/2010EP1828672B1 Device and method for high visibility emergency signaling
04/2010
04/01/2010DE202008010696U1 Selbstleuchtende Such- und Positionsanzeige Luminous search and display position
03/2010
03/25/2010WO2010032655A1 Light-emitting device and drive method therefor
11/2009
11/18/2009EP2119961A1 Light-emitting diode module with heat dissipating structure and lamp with light-emitting diode module
09/2009
09/30/2009EP2105653A2 Uniform intensity LED lighting system
09/24/2009WO2009116224A1 Surface light source device
08/2009
08/27/2009WO2009104550A1 Light projection device and illumination device
04/2009
04/15/2009EP2048429A1 Illuminating device, illuminating method, light detector and light detecting method
01/2009
01/29/2009DE10258481B4 Fiberoptisches Beleuchtungssystem und Verfahren zu dessen Herstellung A fiber optic illumination system, and process for its preparation
12/2008
12/31/2008EP2009345A2 LED lamp module
04/2008
04/10/2008WO2008041559A1 Flat panel lighting system and liquid crystal display device using the same
04/03/2008DE102006046261A1 Illuminant has multiple optical fibers, which are coupled with light source, where surface of optical fibers are designed so that more than fifty percent of scattered light is emitted over lateral surface of fibers
02/2008
02/06/2008CN201017854Y Bulb holder structure
02/06/2008CN100367449C Lighting device using microwave
01/2008
01/22/2008CA2341178C Fiber optic luminaire
12/2007
12/27/2007WO2007148532A1 Illuminating device, illuminating method, light detector and light detecting method
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