Digital controller for gas discharge tube
Digital dimming fluorescent ballast
Digital electronic ballast control apparatus and method
Digital illumination adjusting circuit
Digital lamp signal processor
Digital lighting control system
Digital power controller for gas discharge devices and the like
Digital regulation of fluorescent lamps
Digital-dimming control method and module for dimming...
Digitally controlled luminaire system
Dim control circuit dimming method and system
Dimmable backlight system
Dimmable ballast apparatus and method for controlling power deli
Dimmable ballast with active power feedback control
Dimmable discharge lamp lighting device
Dimmable electronic ballast
Dimmable electronic gas discharge lamp ballast
Dimmable lighting system for a plurality of gas discharge lamps
Dimmable self-ballasted fluorescent lamp and discharge lamp...
Dimmer