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 29 - Cooling or heating arrangements
Patents for F21V 29 - Cooling or heating arrangements (43,888)
10/2014
10/09/2014US20140301075 Solid state light fixture with enhanced thermal cooling and color mixing
10/09/2014US20140301067 LED Retrofitting System for Post Top Outdoor Lighting
10/09/2014US20140300271 Lamp using solid state source
10/09/2014US20140300267 Light emitting device
10/09/2014DE102012106165B4 Beleuchtungsanordnung Lighting arrangement
10/08/2014EP2787798A2 Lighting device
10/07/2014US8854796 Recessed lighting fixture and flexibly attached compact junction box
10/07/2014US8853922 Scavengers for reducing contaminants in liquid-filled LED bulbs
10/07/2014US8853921 Heat removal design for LED bulbs
10/07/2014US8851736 Light emitting module with heatsink plate having coupling protrusions
10/07/2014US8851731 Light-diffusion LED lamp
10/07/2014US8851717 Directable magnetic mount for light emitter, a light source, a base and an illumination system
10/07/2014US8851716 Lamp incorporating a heat sink and an optically transmissive cover
10/07/2014US8851715 Lamp ventilation system
10/07/2014US8851711 Heat sink for a lighting system
10/07/2014US8851699 Multi-level thermal air cooled LED light fixture
10/07/2014US8851683 Light source device and projection-type display device
10/07/2014US8851154 Cooling module and system for lamp device
10/02/2014WO2014159322A1 Led lamp and hybrid reflector
10/02/2014WO2014158561A1 Luminaires and luminaire mounting structures
10/02/2014WO2014158560A2 Luminaires and luminaire mounting structures
10/02/2014WO2014157919A2 Led assembly for street light
10/02/2014WO2014157587A1 Pre-coated aluminum plate, aluminum plate, and heat sink for onboard led lighting
10/02/2014WO2014157586A1 Pre-coated aluminum plate and heat sink for onboard led lighting
10/02/2014WO2014156618A1 Light source module and display device
10/02/2014WO2014155250A1 Light emitting device comprising wavelength converter
10/02/2014WO2014154820A1 Deformable heat sink for a lighting device
10/02/2014WO2014154083A1 Led lamp module and led lamp
10/02/2014US20140293628 Headlight device for motorcycle
10/02/2014US20140293626 Thermally conductive sheet, process for producing the same, and radiator utilizing thermally conductive sheet
10/02/2014US20140293625 Cooling unit and illuminating apparatus
10/02/2014US20140293623 Air cooling led lamp
10/02/2014US20140293612 Novel led wall lamp
10/02/2014US20140293603 Led light bulb replacement with adjustable light distribution
10/02/2014US20140293599 Air cooling led lamp
10/02/2014US20140293595 Lighting Assembly
10/02/2014US20140293594 Lamp structure
10/02/2014US20140293242 Light source unit and projector
10/02/2014US20140293241 Light source unit and projector
10/02/2014US20140292198 Multiple application led illumination system
10/02/2014US20140292194 LED Lamps with Enhanced Wireless Communication
10/02/2014US20140292175 Air cooling led lamp
10/02/2014DE102014205601A1 Scheinwerfereinrichtung für ein Kraftrad Headlamp system for a motorcycle
10/01/2014EP2784384A1 Low profile heat sink with attached LED light source
10/01/2014EP2784383A1 Heat dissipation facilitating led lamp
10/01/2014EP2783154A2 Device for lighting a subjacent area
09/2014
09/30/2014US8848373 Heat sink for an electronic or electrical component
09/30/2014US8847481 Lighting device comprising photoluminescent plate
09/30/2014US8847472 Laminate support structure for an LED in a liquid-filled bulb
09/30/2014US8845166 Washable rechargeable electronic candle
09/30/2014US8845146 Connector for connecting a component to a heat sink
09/30/2014US8845141 Reflectors and reflector attachments for use with light-emitting diode (LED) light sources
09/30/2014US8845140 Heat sink and lamp using the same
09/30/2014US8845139 Backlight assembly
09/30/2014US8845138 Light fixture with multiple LEDs and synthetic jet thermal management system
09/30/2014US8845137 Lighting device having heat dissipation element
09/30/2014US8845135 Electric wire holding and waterproofing structure and LED unit
09/30/2014US8845134 Cooling system for light emitting device and light emitting device using the same
09/30/2014US8845131 Angled light box lighting system
09/30/2014US8845129 Method and system for providing an array of modular illumination sources
09/30/2014US8845128 Structural headlamp assemblies for vehicular applications
09/25/2014WO2014151815A1 Edgelit led blade fixture
09/25/2014WO2014151498A1 Heaters for electromagnetic wave transmitting surfaces
09/25/2014WO2014150330A1 Led lamp and heat sink
09/25/2014WO2014148805A1 Led illumination device
09/25/2014WO2014146438A1 Led tube with large beaming angle of 120 degrees to 360 degrees
09/25/2014WO2014146437A1 High-power liquid radiating led lamp
09/25/2014WO2014146436A1 Grease radiating led lamp
09/25/2014WO2014146421A1 Magnetic fluid heat exchange led lamp
09/25/2014WO2014146347A1 Unibody aluminium demolding radiator and led spot light made of unibody aluminium demolding radiator
09/25/2014US20140286023 Led lamp
09/25/2014US20140286021 Lamp Device and Luminaire
09/25/2014US20140286015 Dual-use light fixture having ac and dc leds
09/25/2014US20140286014 Lamp Device and Luminaire
09/25/2014US20140286013 Aluminum radiator in once compressing forming and demolding and an led focus lamp
09/25/2014US20140286004 Lamp Tubes
09/25/2014US20140285857 Illuminating device, image reading apparatus and image forming apparatus
09/25/2014US20140285087 Smart led controller
09/25/2014DE102013223475A1 Einspritzgerät für ein phasenwechselmaterial und struktur zum entfernen von feuchtigkeit von einem frontscheinwerfer mit derselben Injection device for a phase change material and structure for the removal of moisture from a front headlights with the same
09/25/2014DE102013203728A1 LED-Modul und Beleuchtungsanordnung mit entsprechendem Modul LED module and lighting arrangement with the appropriate module
09/25/2014DE102013103024A1 LED-Modul mit Belüftungs- und Entgasungseinrichtung LED module with ventilation and degassing
09/25/2014DE102013100034B4 Verfahren zum herstellen einer integral ausgebildeten mehrschichtigen lichtemittierenden vorrichtung A method of manufacturing an integrally formed multi-layered light-emitting device
09/24/2014EP2781831A1 Led lighting device
09/24/2014EP2781822A1 Lamp device and luminaire
09/24/2014EP2781821A1 Lamp device and luminaire
09/24/2014EP2780630A2 Systems, methods and/or devices for providing led lighting
09/24/2014EP2780628A1 Module holder and heat sink, particularly for led modules and the like
09/24/2014EP2780625A1 Led light source module
09/23/2014US8841864 Tunable LED lamp for producing biologically-adjusted light
09/23/2014US8841857 Driving circuit
09/23/2014US8841834 Solid state lighting systems using OLEDs
09/23/2014US8840291 LED lamp assembly with heat sink
09/23/2014US8840282 LED bulb with internal heat dissipating structures
09/23/2014US8840269 LED illumination lamp bulb with internal reflector
09/23/2014US8840265 Illumination apparatus employing light-emitting device package
09/23/2014CA2570740C Light holder
09/20/2014CA2817658A1 An aluminum radiator in once compressing forming and demolding and an led focus lamp
09/18/2014WO2014146104A1 Illumination device
09/18/2014WO2014142396A1 Led light source structure of high illuminating power equipped with metal circuit for preventing leakage current and improving heat radiation capability
09/18/2014WO2014141625A1 Lighting device and cabinet
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