Patents
Sitemap › H05 - Electric techniques not otherwise provided for › H05B - Electric heating; Electric lighting not otherwise provided for › H05B 37 - Circuit arrangements for electric light sources in general
Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776)
10/2007
10/25/2007WO2007072316A3 User interface for lighting systems
10/25/2007US20070250181 Method for Bonding a Lighting Device to a Lighting System While Using Wireless Communication
10/25/2007US20070247090 Mobile terminal, method of providing imag thereof, and method of providing multimedia data thereof
10/25/2007US20070247089 Lighting system and controller
10/25/2007US20070247087 Lamp power supply and protection circuit
10/25/2007US20070247086 Portable wireless remote-controlled dimmer socket
10/25/2007US20070247085 Method and circuit for short-circuit and over-current protection in a discharge lamp system
10/25/2007US20070247084 Power supply based on resonant converter for lamp
10/25/2007US20070247083 Device for driving light source module
10/25/2007US20070247081 Method and system for providing a charge pump for low voltage applications
10/25/2007US20070247079 Arc furnace power supply device
10/25/2007US20070247078 Electric power saving apparatus comprising semi-conductor device to pass energy of infrared ray synthetic wavelength into electric cable using output pulse signal, electric circuit board structure for implementing the apparatus, and electric power saving method
10/25/2007DE202007011932U1 Programmierbare elektronische Steuerung, insbesondere Lichtsteuerung, für eine mobile Wohneinrichtung, insbesondere einen Wohnwagen und/oder ein Wohnmobil und/oder ein Boot Programmable electronic control, especially light control for a mobile living unit, in particular a caravan and / or an RV and / or boat
10/25/2007DE102006034371A1 Betriebsschaltung für Leuchtdioden Operating circuit for LEDs
10/25/2007DE102006030655A1 Notlichtgerät zum Betreiben einer Lichtquelle, insbesondere einer LED An emergency lighting device for operating a light source, especially a LED
10/25/2007DE102006019145A1 Leuchtensteuerungssystem Light Control System
10/25/2007DE102006019143A1 Leuchtensteuerungssystem Light Control System
10/25/2007DE102006018575A1 Fehlererkennung von Leuchtdioden Fault detection of light-emitting diodes
10/25/2007CA2648878A1 Load control device having a variable drive circuit
10/24/2007EP1848250A1 Lamp
10/24/2007EP1848016A2 Electrical switch having stacked switching elements, as for controlling a flashlicht
10/24/2007EP1846936A2 Methods and apparatus for providing workspace lighting and facilitating workspace customization
10/24/2007CN200966177Y Remote control lamp holder and its remote control system
10/24/2007CN200966176Y Green lighting energy-saving device
10/24/2007CN200966175Y A device for controlling the brightness of LED
10/24/2007CN200966174Y Energy saving type lighting device
10/24/2007CN200966173Y Solar energy DC high power trimming and energy-saving controller
10/24/2007CN200966172Y A special controller for solar energy street lamp, and courtyard lamp
10/24/2007CN200966171Y Solar energy AC lighting and rotary lamp box controller
10/24/2007CN200966170Y Infrared lighting and warning lamp set
10/24/2007CN200965999Y Photo-controlled electronic birds driving unit
10/24/2007CN200965727Y A wireless remote control power supply switch
10/24/2007CN200965630Y A switch and circuit for controlling the same electrical equipment from three and more different places
10/24/2007CN200965190Y Intelligent colour light
10/24/2007CN200965188Y Solar energy inner hexagonal circular glass LED rail landscape lamp
10/24/2007CN200965187Y Self-adaptive complementary green lighting system
10/24/2007CN200965185Y LED lumination lamp
10/24/2007CN200965177Y Single tube constant flow circuit for traffic light
10/24/2007CN200965175Y Export lamp
10/24/2007CN200964072Y Automobile luminous door knob and luminous base matched with the same
10/24/2007CN101060751A An energy-saving technology and device for improving the electric light source light-emitting efficiency
10/24/2007CN101060738A Light string
10/24/2007CN101060737A A circuit of displaying the functional status of detecting lamp and ballast
10/24/2007CN101060736A 路灯远程控制系统 Street lamp remote control system
10/24/2007CN101060735A LED lunisolar simulation system and method
10/24/2007CN101060303A A method for realizing the AC load continuous voltage regulating and keeping the sine wave pattern with the switching element
10/24/2007CN101059420A Method for prolonging light source life span of infrared gas sensing technology
10/24/2007CN101059217A Cable-stayed bridge solar energy radio scenery lamp
10/24/2007CN101059216A Cable-stayed bridge solar energy scenery lamp
10/24/2007CN101059215A Multifunctional alarming and lighting lamp for boundary defence
10/23/2007US7287074 Method and system for property notification
10/23/2007US7285925 Backlight module control circuit of multi-lamp display device
10/23/2007US7285923 Display apparatus and driving pulse control method thereof
10/23/2007US7285921 Electric current balancing device
10/23/2007US7285920 Method and circuit arrangement for operating a high-pressure gas discharge lamp
10/23/2007US7285919 Electronic ballast having improved power factor and total harmonic distortion
10/21/2007CA2571715A1 Light fixture
10/21/2007CA2569896A1 Light fixture
10/21/2007CA2568430A1 Light fixture
10/18/2007WO2007115706A1 Colour temperature and colour location control for a light
10/18/2007WO2007115401A1 Method and system for the wireless remote control of marker lights
10/18/2007WO2007072339A3 Active ambient light module
10/18/2007US20070241928 Wireless Remote Control
10/18/2007US20070241692 Driving arrangement for a passive matrix self-emitting display element
10/18/2007US20070241259 Room light responsive cabinet lighting apparatus
10/18/2007DE102006052726A1 Ansteuerungsvorrichtung einer Lichtemissionsdiode und Flüssigkristallanzeige unter Verwendung derselben Control device of a light emitting diode and liquid crystal display using the same
10/18/2007DE102004013060B4 Selbstleuchtendes Bodenbelagelement Luminescent flooring element
10/18/2007CA2648276A1 Method and system for the wireless remote control of marker lights
10/17/2007EP1844632A2 A method for detecting and locating a ground failure in an electrical line
10/17/2007CN200962683Y Intelligent radio control street lamp and cable theft prevention system device
10/17/2007CN200961815Y Multi-color color-adjusting lamp
10/17/2007CN200961814Y Sun-tracked photoelectrical complementary solar energy road lamp
10/17/2007CN200960877Y Automatic light alternating controller for automobile
10/17/2007CN200960876Y Automatic closing circuit for automobile lamp
10/17/2007CN101057527A A filter with a fuse, for use in a lamppost
10/17/2007CN101057344A Switching regulator control circuit, current drive circuit, light emitting apparatus, and information terminal apparatus
10/17/2007CN101056489A Dual light source driving temperature control and switching circuit used for the interference optical fiber top
10/17/2007CN101056488A Online lighting control box with the incremental voltage AM switching mode
10/17/2007CN101056487A A portable emergency lamp
10/17/2007CN101056064A Power saving apparatus
10/17/2007CN101055698A Driving circuit for LCD backlight
10/17/2007CN101055696A Display device and driving method of the same
10/17/2007CN100343723C Display device ,display method and projector
10/16/2007US7283131 Image display apparatus
10/16/2007US7282872 Discharge lamp lighting circuit
10/16/2007US7282867 Lighting device for discharge lamp
10/16/2007US7282866 Discharge lamp lighting apparatus
10/16/2007US7282865 Device and method for operating a discharge lamp
10/12/2007CA2584574A1 Photovoltaic powered lighting
10/11/2007WO2007113740A1 Ambient lighting filter control
10/11/2007WO2007113739A1 Ambient lighting control from category of video data
10/11/2007WO2007113738A1 Combined video and audio based ambient lighting control
10/11/2007WO2007113737A1 Event based ambient lighting control
10/11/2007WO2007112595A1 Adaptive solar powered system
10/11/2007WO2007072325A3 A system and method for controlling lighting systems
10/11/2007WO2007010445A3 Audible feedback for remote-controlled light devices
10/11/2007US20070236912 Led light bulb with active ingredient emission
10/11/2007US20070236409 Ornament apparatus, system and method
10/11/2007US20070236158 LED control circuit and method therefor
10/11/2007US20070236156 Methods and apparatus for controlling devices in a networked lighting system
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