| Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776) |
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| 12/29/2010 | CN101932165A Light-emitting device and control method thereof |
| 12/29/2010 | CN101932164A Subway scene illumination control system and method |
| 12/29/2010 | CN101932163A Illumination control system and method |
| 12/29/2010 | CN101932162A LED constant-current drive circuit |
| 12/29/2010 | CN101932161A Timing device of streetlight control box and timing method |
| 12/29/2010 | CN101932160A Wireless main controller of inductive ballast street lamp |
| 12/29/2010 | CN101932159A Adaptive dimming control method for light emitting diode (LED) |
| 12/29/2010 | CN101932158A Led circuit |
| 12/29/2010 | CN101932157A LED constant-current driven chip input circuit |
| 12/29/2010 | CN101932156A Drive circuit of light-emitting diode and illumination device |
| 12/29/2010 | CN101932155A Power supply circuit of light-emitting diode |
| 12/29/2010 | CN101932154A Alternate current light emitting diode circuit for improving power factor |
| 12/29/2010 | CN101932153A LED emergency light circuit supplied by wide voltage power supply |
| 12/29/2010 | CN101930767A Electronic equipment with optical module |
| 12/29/2010 | CN101929647A Illuminator |
| 12/29/2010 | CN101929637A Illumination system and illumination control method |
| 12/29/2010 | CN101929636A Light source module and method for driving same |
| 12/29/2010 | CN101929632A LED light emitting device and driving method thereof |
| 12/29/2010 | CN101929622A LED illuminating system and control method thereof |
| 12/29/2010 | CN101927932A Lift cage illumination monitoring system and monitoring method thereof |
| 12/29/2010 | CN101509627B Capacitance type fire-fighting emergency headlamp |
| 12/29/2010 | CN101303112B Trap lamp |
| 12/29/2010 | CN101150904B Light control circuit |
| 12/29/2010 | CA2766342A1 Method and device for programming a microcontroller |
| 12/29/2010 | CA2766340A1 Home automation system and method for controlling the same |
| 12/29/2010 | CA2766315A1 Color lighting system to influence perception of ambient temperature |
| 12/29/2010 | CA2766101A1 Improved detection using transmission notification |
| 12/29/2010 | CA2766099A1 Method for selecting a controllable device |
| 12/29/2010 | CA2766098A1 Pushbits for semi-synchronized pointing |
| 12/28/2010 | US7859815 Electronic control systems and methods |
| 12/28/2010 | US7859595 Flicker-free adaptive thresholding for ambient light derived from video content mapped through unrendered color space |
| 12/28/2010 | US7859198 Backlight module having detecting circuit and direct current voltage compensation circuit |
| 12/28/2010 | US7859195 Apparatus for controlling lamp driving and light unit having the same |
| 12/28/2010 | US7859194 Short arc lamp driver and applications |
| 12/28/2010 | US7859193 Illumination apparatus |
| 12/24/2010 | CA2707553A1 Arrangement for controlling light emitting diodes |
| 12/24/2010 | CA2707551A1 Circuit arrangement for controlling light emitting diodes |
| 12/23/2010 | WO2010148196A2 Apparatus and method for bypassing failed leds in lighting arrays |
| 12/23/2010 | WO2010148113A2 Continuous step driver |
| 12/23/2010 | WO2010146519A1 Illumination system and method with improved snr |
| 12/23/2010 | WO2010146500A1 Dimmable light source with light temperature shift |
| 12/23/2010 | WO2010145816A1 Device for generating and producing sound and/or light |
| 12/23/2010 | WO2010145773A1 Image display device and corresponding operating method |
| 12/23/2010 | WO2010120066A3 Energy supply system for current source arrangement and current feedback circuit device |
| 12/23/2010 | WO2010107275A3 Light-emitting diode lamp as a replacement for a fluorescent lamp |
| 12/23/2010 | WO2009045173A3 Switching device |
| 12/23/2010 | US20100321929 Power Delivery System For HID, LED, Or Fluorescent Track Lighting |
| 12/23/2010 | US20100321772 Illuminating system and an optical viewing apparatus incorporating said illuminating system |
| 12/23/2010 | US20100321612 Planar lighting apparatus and liquid crystal display device using the same |
| 12/23/2010 | US20100321418 Illuminating device and display device |
| 12/23/2010 | US20100320941 Multi-core light engine architecture |
| 12/23/2010 | US20100320940 Monitoring Device and Method of Monitoring Programmable Lamps |
| 12/23/2010 | US20100320939 Light emitting diode illuminating system and controlling method thereof |
| 12/23/2010 | US20100320933 Illumination device |
| 12/23/2010 | US20100320932 Led lamp |
| 12/23/2010 | US20100320931 Driving a light-emitting diode |
| 12/23/2010 | US20100320930 lighting apparatus |
| 12/23/2010 | US20100320928 White light emitting apparatus and line illuminator using the same in image reading apparatus |
| 12/23/2010 | US20100320927 Power Reforming Methods and Associated Multiphase Lights |
| 12/23/2010 | US20100320922 Illumination device including leds and a switching power control system |
| 12/23/2010 | US20100320921 Light emitting device driving apparatus and method for driving the same |
| 12/23/2010 | US20100320920 Decorative Lamp for Displaying Snowing or Water-Flowing Pattern |
| 12/23/2010 | US20100320919 Method and apparatus for modifying pixels based at least in part on ambient light level |
| 12/23/2010 | US20100320918 Illuminated Bollard with Safety Light for Loading Dock |
| 12/23/2010 | US20100320917 Energy-saving street lighting control system |
| 12/23/2010 | US20100320916 Plasma Generator and Discharge Device and Reactor Using Plasma Generator |
| 12/23/2010 | US20100320914 Safe lighting system |
| 12/23/2010 | US20100320913 Light emitting diode (led) module with time delay function |
| 12/23/2010 | US20100320908 Light emitting diode illumination apparatus and power supply module thereof |
| 12/23/2010 | US20100319227 Systems and methods for displaying illuminated images |
| 12/23/2010 | DE102009029909A1 Verfahren zur Ausfallerkennung von Leuchtdioden und Schaltungsanordnung A method for failure detection of light-emitting diodes and circuit |
| 12/23/2010 | CA2765740A1 Continuous step driver |
| 12/23/2010 | CA2765633A1 Illumination system and method |
| 12/23/2010 | CA2765596A1 Dimmable light source with light temperature shift |
| 12/22/2010 | EP2264947A2 Control device for recognising the allocation of addresses of a control bus for electrical devices on the control bus |
| 12/22/2010 | EP2264560A1 Appliance with luminous housing control depending on environment color |
| 12/22/2010 | EP2263421A1 Detection of the assignment of a terminal of an operating device for illumination means |
| 12/22/2010 | EP2263420A2 Interactive system and control method for lighting and/or image diffusion |
| 12/22/2010 | EP2263419A1 A method and device for driving a light source |
| 12/22/2010 | EP2263418A2 User interface for wireless lighting control |
| 12/22/2010 | EP2263417A1 A controller and method of operating a controller |
| 12/22/2010 | CN201682675U Energy-saving intelligent street lamp control device |
| 12/22/2010 | CN201682674U Circuit of LED lighting device |
| 12/22/2010 | CN201682673U Light regulation circuit for LED streetlamps |
| 12/22/2010 | CN201682672U Light-emitting diode driving device |
| 12/22/2010 | CN201682671U Dimming LED switch power supply |
| 12/22/2010 | CN201682670U Controllable LED load current driving device |
| 12/22/2010 | CN201682669U Control device for light source illuminating directions of instrument character identifying system |
| 12/22/2010 | CN201682668U Power supply with light adjusting function for LED (light-emitting diode) lamp |
| 12/22/2010 | CN201682667U Control circuit for automatically tracking driving voltage of LED |
| 12/22/2010 | CN201682666U Driver of adjustable light-emitting diode |
| 12/22/2010 | CN201682665U LED illumination driving circuit compatible with dimming of controlled silicon dimmer |
| 12/22/2010 | CN201682664U Normally-closed type three-switch light-adjusting device |
| 12/22/2010 | CN201682663U Intelligent digital brightness regulator |
| 12/22/2010 | CN201682662U LED intelligent digital constant current source |
| 12/22/2010 | CN201682661U Circuit device of illumination lamp |
| 12/22/2010 | CN201682660U Electrodeless dimming control circuit for desk lamp |
| 12/22/2010 | CN201682659U Driving circuit of parallel-connection light-emitting diodes |
| 12/22/2010 | CN201682658U Intellectual negative electrode switch voltage stabilization rectifier |
| 12/22/2010 | CN201682657U Stabilized rectifier of intelligent negative flow-increasing light-increasing switch |