| Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776) |
|---|
| 07/05/2011 | US7973487 Power supply circuit |
| 07/05/2011 | US7973486 Intelligent decorative displays with ambient electromagnetic field switching |
| 07/05/2011 | US7972050 Display apparatus having right-hand and left-hand illumination units |
| 07/05/2011 | US7972022 Stand-mounted light panel for natural illumination in film, television or video |
| 06/30/2011 | WO2011079184A2 Networked power pack and occupancy sensor with embedded signalling capability |
| 06/30/2011 | WO2011078046A1 Illumination apparatus, illumination system using same, control apparatus, base station apparatus, and terminal apparatus |
| 06/30/2011 | WO2011078045A1 Control apparatus, base station apparatus, and terminal apparatus |
| 06/30/2011 | WO2011077987A1 Led lighting system, led lamp, and illumination system for led |
| 06/30/2011 | WO2011077885A1 Surface light emitting device |
| 06/30/2011 | WO2011077863A1 Illumination device, display device and television reception device |
| 06/30/2011 | WO2011077740A1 Balloon lighting system |
| 06/30/2011 | WO2011075974A1 Display control method and device for liquid crystal display screen |
| 06/30/2011 | WO2011075881A1 Method for adjusting light of fluorescent lamp |
| 06/30/2011 | WO2011041817A3 Method for controlling light control devices |
| 06/30/2011 | WO2011021836A3 Light-emitting diode driving circuit capable of controlling the current of a constant light-emitting diode |
| 06/30/2011 | US20110157125 Pixel and organic light emitting display device |
| 06/30/2011 | US20110156926 Led solar traffic marking panel fitted with integrated dimming controller |
| 06/30/2011 | US20110156616 Electrically pixelated luminescent device |
| 06/30/2011 | US20110156615 Backlight driving circuit for use in lcd panel |
| 06/30/2011 | US20110156614 Circuit and method for dimming a luminous element |
| 06/30/2011 | US20110156613 Lighting apparatus |
| 06/30/2011 | US20110156612 Led drive circuit, phase control dimmer, led illumination fixture, led illumination device, and led illumination system |
| 06/30/2011 | US20110156611 Driving device of light emitting unit |
| 06/30/2011 | US20110156608 Light tube and power supply circuit |
| 06/30/2011 | US20110156606 Light emitting diode driver |
| 06/30/2011 | US20110156605 Light emitting diode illumination system |
| 06/30/2011 | US20110156604 Driving circuit of light emitting diode |
| 06/30/2011 | US20110156603 Light-emitting diode driving circuit |
| 06/30/2011 | US20110156602 Light emitting diode driving device |
| 06/30/2011 | US20110156601 Data-processing module and method thereof |
| 06/30/2011 | US20110156600 Smart monitoring of light emitting diode strings |
| 06/30/2011 | US20110156598 Intelligent outdoor sun shading device |
| 06/30/2011 | US20110156597 Liquid crystal display with ambient light sensor |
| 06/30/2011 | US20110156596 Method and apparatus for controlling and measuring aspects of time-varying combined light |
| 06/30/2011 | US20110156595 Light-guide device and mounting assembly using same |
| 06/30/2011 | US20110156593 Boosting driver circuit for light-emitting diodes |
| 06/30/2011 | US20110156592 End of lamp life protection circuit with bi-level detections for the electronic ballast and method thereof |
| 06/30/2011 | US20110156589 Light bar and method for making |
| 06/30/2011 | US20110154985 Water, Light and Airflow Control System and Configuration for a Plant Air Purifier |
| 06/30/2011 | DE10297286B4 Flexibles Beleuchtungssegment Flexible lighting segment |
| 06/30/2011 | DE102009060791A1 Lichtmodul für eine Beleuchtungseinrichtung eines Kraftfahrzeugs sowie Beleuchtungseinrichtung eines Kraftfahrzeugs mit einem solchen Lichtmodul Light module for a lighting device of a motor vehicle and a motor vehicle illumination device with such a light module |
| 06/30/2011 | DE102009060789A1 Lighting device e.g. motor vehicle headlight, has memory elements integrated into lighting device and connected with control devices such that control devices access information from memory elements |
| 06/30/2011 | DE102009060346A1 Elektrische Schaltung zum Schalten und/oder Dimmen von Lasten Electrical circuit for switching and / or dimming of loads |
| 06/30/2011 | DE102009060273A1 Elektrisches Installationssystem Electrical Installation System |
| 06/30/2011 | DE102009055253A1 LED tube for wall mounted tubular LED lamp, has electric rectifier unit integrated in adapter, such that voltage supply from ballast of fluorescent tube is transformed to LED voltage supply adapted to LEDs |
| 06/30/2011 | CA2691700A1 Tubeless light-emitting diode based lighting device |
| 06/29/2011 | EP2339393A1 Liquid crystal display device |
| 06/29/2011 | EP2337988A2 Light and light sensor |
| 06/29/2011 | EP1966624B1 User interface with position awareness |
| 06/29/2011 | DE202011000450U1 Steuergerät zum Ansteuern von Leuchtdioden-Modulen Control unit for driving light-emitting diode modules |
| 06/29/2011 | CN201887995U LED constant-current constant-voltage source |
| 06/29/2011 | CN201887994U Switch device of household infrared remote control lamp |
| 06/29/2011 | CN201887993U LED driving power |
| 06/29/2011 | CN201887992U LED lamp and radiating control circuit thereof |
| 06/29/2011 | CN201887991U Module integrated, high-efficiency and high-power LED (light-emitting diode) driving power supply circuit |
| 06/29/2011 | CN201887990U High-efficiency LED (light-emitting diode) lamp driving circuit |
| 06/29/2011 | CN201887989U Centralized dimming system for cab |
| 06/29/2011 | CN201887988U Illuminating apparatus |
| 06/29/2011 | CN201887987U Alternating-current and direct-current dual-purpose LED lighting circuit |
| 06/29/2011 | CN201887986U Visual intelligent control device of wind and solar complementary streetlamp |
| 06/29/2011 | CN201887985U Sound control flasher circuit |
| 06/29/2011 | CN201887984U Constant-current switch power source capable of driving multiple LED lamps |
| 06/29/2011 | CN201887983U Energy-saving LED colored light driving power source |
| 06/29/2011 | CN201887982U Intelligent on-load stepless voltage regulating device for lighting circuit |
| 06/29/2011 | CN201887981U Driving power supply of LED lamp |
| 06/29/2011 | CN201887980U Dimming lamp |
| 06/29/2011 | CN201887979U Multicolor light emitting diode (LED) lamp control system |
| 06/29/2011 | CN201887978U Low voltage switch control circuit |
| 06/29/2011 | CN201887977U Drive device for constant-current and constant-voltage LED power source switching control |
| 06/29/2011 | CN201887976U Remote monitoring system for wind-light supplementary street lamp |
| 06/29/2011 | CN201887975U Safe road lamp controller with compensation function |
| 06/29/2011 | CN201887974U Remote management system of LED (light emitting diode) road lamp |
| 06/29/2011 | CN201887973U External drive power supply device used by thin type LED (light emitting diode) daylight lamp |
| 06/29/2011 | CN201887972U Special power conversion circuit for LEDs |
| 06/29/2011 | CN201887798U Music colored light environment control center base on Internet |
| 06/29/2011 | CN201886744U Convenient-to-play piano |
| 06/29/2011 | CN201886736U Solar LED (light emitting diode) art illuminating lamp |
| 06/29/2011 | CN201886569U Medical program-controlled warning light |
| 06/29/2011 | CN201885148U Aero-obstruction lantern with low light intensity |
| 06/29/2011 | CN201885146U LED (light-emitting diode) lamp based on RF communication system |
| 06/29/2011 | CN201885142U Indicating lamp for shower |
| 06/29/2011 | CN201885082U Energy-saving road lamp |
| 06/29/2011 | CN201885070U Low-power light-emitting diode (LED) spotlight capable of automatically adjusting current |
| 06/29/2011 | CN201885040U LED (light emitting diode) energy-saving colored lamp |
| 06/29/2011 | CN201885035U Synthetic LED light source |
| 06/29/2011 | CN201885015U High-efficiency energy-saving LED (light emitting diode) straight-tube lamp |
| 06/29/2011 | CN201884996U Light and sound LED automatic lamp |
| 06/29/2011 | CN201884995U Human-body auto-induction light-emitting diode (LED) lamp |
| 06/29/2011 | CN201884990U LED (light-emitting diode) lamp utilizing switch to adjust light |
| 06/29/2011 | CN201884977U Touch-control type LED (light-emitting diode) capable of adjusting light and color temperature |
| 06/29/2011 | CN201884959U Portable camping light |
| 06/29/2011 | CN201884957U Movable light bulb and lightening equipment utilizing same |
| 06/29/2011 | CN201884956U Portable illumination system for field work |
| 06/29/2011 | CN201884953U Diving flashlight |
| 06/29/2011 | CN201883773U Intelligent night inductive lock |
| 06/29/2011 | CN201883394U Synchronous flashing solar road spike based on satellite time transfer |
| 06/29/2011 | CN201883389U Notice board for pedestrian crossing streets |
| 06/29/2011 | CN201883355U Solar energy floor tile |
| 06/29/2011 | CN201881968U Warning control circuit of automobile turn lights |
| 06/29/2011 | CN201880697U Dual-way full-color LED (light emitting Diode) illuminating system for color selecting machine |