| Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776) |
|---|
| 02/25/2015 | EP2840303A1 LED candle with flickering flame |
| 02/25/2015 | EP2839720A1 Emergency battery converter |
| 02/25/2015 | EP2839719A1 Sensory lighting system and method for characterizing an illumination space |
| 02/25/2015 | EP2839718A1 A lighting device, a method of controlling the same, for selectively emitting light along or against traffic direction |
| 02/25/2015 | EP2839248A1 Method, apparatus and system for controlling an electrical load |
| 02/25/2015 | EP2839205A1 Lighting system |
| 02/24/2015 | US8964774 Communication protocol for a lighting control system |
| 02/24/2015 | US8963739 Sequential barricade light |
| 02/24/2015 | US8963682 Multi-dimensional control of lighting parameters |
| 02/24/2015 | US8963451 AC/DC converter having a switchable PFC, a controller therfor, and a method of operating a contoller |
| 02/24/2015 | US8963449 Lighting system with power factor correction control data determined from a phase modulated signal |
| 02/24/2015 | US8963447 Ballast with current control circuit |
| 02/24/2015 | US8963446 Devices with a level light |
| 02/24/2015 | US8963445 Driver circuit of light sources |
| 02/24/2015 | US8963444 Controlling the light output of one or more LEDs in response to the output of a dimmer |
| 02/24/2015 | US8963443 Method of driving a light source, light source apparatus for performing the method and display apparatus having the light source apparatus |
| 02/24/2015 | US8963441 Pixel unit driving circuit and method, pixel unit of AMOLED pixel unit panel and display apparatus |
| 02/24/2015 | US8963440 Two-wire dimmer switch for controlling low-power loads |
| 02/24/2015 | US8963439 Power supply for lighting and luminaire |
| 02/24/2015 | US8963437 High power dimmer and dimming system having switchable power modes, dimming device and method for transmitting power and dimming commands |
| 02/24/2015 | US8963436 Light emitting element driving device |
| 02/24/2015 | US8963435 Light emitting system and light emitting instruction apparatus |
| 02/24/2015 | US8963434 Electrical switch device with automatic dimming control |
| 02/24/2015 | US8963433 Managing light system energy use |
| 02/24/2015 | US8963432 Lighting system, control method therefor and lighting control device |
| 02/24/2015 | US8963431 Circuit for driving LEDs |
| 02/24/2015 | US8963430 Circuit for detection and control of LED string operation |
| 02/24/2015 | US8963429 Lighting apparatus for fluorescent tube and driving method therefor |
| 02/24/2015 | US8963428 LED lighting control apparatus and LED lighting control system using the same |
| 02/24/2015 | US8963425 Power supply device, lamp fitting, and vehicle |
| 02/24/2015 | US8960954 Sea turtle light control system and method |
| 02/24/2015 | US8960940 Level light |
| 02/24/2015 | CA2632385C Method and apparatus for controlling current supplied to electronic devices |
| 02/24/2015 | CA2567886C Series connected power supply for semiconductor-based vehicle lighting systems |
| 02/22/2015 | CA2860134A1 Individually addressable dimmer systems and methods |
| 02/19/2015 | WO2015023632A1 Multi-standard lighting control interface circuit |
| 02/19/2015 | WO2015023011A1 Ac-direct drive-type led driving device |
| 02/19/2015 | WO2015022650A1 Lighting control via a mobile computing device |
| 02/19/2015 | WO2015022611A1 An illumination controller |
| 02/19/2015 | WO2015022157A1 Sensing within a region. |
| 02/19/2015 | WO2015021794A1 Intelligent led emergency lamp |
| 02/19/2015 | WO2015021706A1 Dimming circuit and dimmable lighting device |
| 02/19/2015 | WO2015021607A1 Led backlight drive circuit and liquid crystal display |
| 02/19/2015 | US20150048762 Multi-standard lighting control interface circuit |
| 02/19/2015 | US20150048760 Lighting apparatus, lighting control system, and method of controlling the lighting apparatus |
| 02/19/2015 | US20150048758 Handheld device for grouping a plurality of lighting fixtures |
| 02/19/2015 | US20150048753 Shunt device in lighting control system without neutral wire |
| 02/19/2015 | US20150048752 Wireless power transfer through conductive materials |
| 02/19/2015 | US20150048751 Bi-level dimming controller for led light fixture |
| 02/19/2015 | US20150048749 Ornamental lighting system |
| 02/19/2015 | US20150048742 Light control system |
| 02/19/2015 | US20150048162 Network Inclusion of a Networked Light Bulb |
| 02/19/2015 | DE102014215835A1 Primärseitig gesteuerter Konstantstrom-Konverter für Beleuchtungseinrichtungen Primary side-controlled constant current converter for lighting |
| 02/19/2015 | DE102014215617A1 Betriebsgerät für LED Operating device for LED |
| 02/19/2015 | DE102014111614A1 Multifunktionales Pin für einen Treiber einer Leuchtdiode (LED) Multifunctional pin for a driver of a light emitting diode (LED) |
| 02/19/2015 | DE102014111612A1 Multifunktionales Pin für einen Treiber einer Leuchtdiode (LED) Multifunctional pin for a driver of a light emitting diode (LED) |
| 02/19/2015 | DE102014111592A1 Dimmbereicherweiterung Dimmbereicherweiterung |
| 02/19/2015 | DE102013216155A1 Elektronisches Vorschaltgerät zum Betreiben mindestens einer ersten Kaskade von LEDs Electronic ballast for operating at least one first cascade of LEDs |
| 02/19/2015 | DE102013216153A1 Elektronisches Vorschaltgerät zum Betreiben mindestens einer ersten und einer zweiten Kaskade von LEDs Electronic ballast for operating at least a first and a second cascade of LEDs |
| 02/19/2015 | DE102013214873A1 Spannungs-Konditionierungsmodul für Leuchtmittelkonverter Voltage conditioning module for lamps Converter |
| 02/19/2015 | DE102013108927A1 Vorrichtung und Verfahren zur Steuerung von Leuchten Apparatus and method for controlling lights |
| 02/19/2015 | DE102013108775A1 Schaltungsanordnung für eine LED-Leuchtröhre und LED-Leuchtröhre mit einer Schaltungsanordnung Circuit arrangement for an LED light tube, LED tube light with circuitry |
| 02/19/2015 | DE102013108257A1 Verfahren und Einrichtung zum Dimmen von LED Method and apparatus for dimming LED |
| 02/19/2015 | DE102013014056A1 Einrichtung zur Funktionskontrolle einer Lampe mit Glühfaden, insbesondere für Glühlampen und Halogenglühlampen Device for functional control of a lamp filament, especially for incandescent and halogen bulbs |
| 02/19/2015 | DE102010060235B4 Laststeuerschaltung Load control circuit |
| 02/18/2015 | EP2838322A1 Method and apparatus for energy monitoring in lighting systems |
| 02/18/2015 | EP2838321A1 Led lamp and lighting device including led lamp |
| 02/18/2015 | EP2838320A1 A universal color control matrix |
| 02/18/2015 | EP2838318A1 Lighting circuit and luminiare |
| 02/18/2015 | EP2837271A1 Lighting methods and apparatus with selectively applied face lighting component |
| 02/18/2015 | EP2837270A2 Fault detection, localization and performance monitoring of photosensors for lighting controls |
| 02/18/2015 | EP2837269A1 Signaling unit having a signal output duration that depends on the actuation duration, for operating devices for lighting means |
| 02/18/2015 | EP2837268A1 Lighting system and control unit for same |
| 02/18/2015 | EP2837092A2 Method for controlling a power factor correction circuit, power factor correction circuit and operating device for a lamp |
| 02/18/2015 | EP2837057A1 Controllable lighting assembly |
| 02/17/2015 | US8958918 Building optimization system and lighting switch with adaptive blind, window and air quality controls |
| 02/17/2015 | US8958044 Non-rectangular pixel array and display device having same |
| 02/17/2015 | US8957934 Light source drive circuit, optical scanning apparatus, semiconductor drive circuit, and image forming apparatus |
| 02/17/2015 | US8957606 Lighting system and control method thereof |
| 02/17/2015 | US8957605 LED driving circuit |
| 02/17/2015 | US8957604 System and method for implementing mains-signal-based dimming of solid state lighting module |
| 02/17/2015 | US8957603 LED lighting control apparatus and method based on visible light communication |
| 02/17/2015 | US8957602 Correlated color temperature control methods and devices |
| 02/17/2015 | US8957601 Configurable LED driver/dimmer for solid state lighting applications |
| 02/17/2015 | US8957600 Two-stage led driver with buck PFC and improved THD |
| 02/17/2015 | US8957599 Supervision circuit for organic light emitting diode |
| 02/17/2015 | US8957598 LED driving device, illuminator, and liquid crystal display device |
| 02/17/2015 | US8957597 Luminaire |
| 02/17/2015 | US8957595 Methods and apparatus for encoding information on an A.C. line voltage |
| 02/17/2015 | US8957594 Illuminator with various light emission patterns based on sound level |
| 02/17/2015 | US8957592 Electrical power conversion device and lighting device |
| 02/17/2015 | US8957591 Illumination system |
| 02/17/2015 | US8957588 Lighting controller |
| 02/17/2015 | US8955999 Lamp and plenum for laminar air flow ceiling |
| 02/17/2015 | CA2748753C Lighting device controlling circuit module |
| 02/17/2015 | CA2591205C Color management methods and apparatus for lighting devices |
| 02/15/2015 | CA2824079A1 Christmas ornament with selectable illumination and motion mechanisms |
| 02/12/2015 | WO2015020265A1 Led lighting apparatus |
| 02/12/2015 | WO2015020207A1 Lamp unit control device |
| 02/12/2015 | WO2015019242A2 Illumination device |