Photopic brightness controller for fluorescent backlights
Piezoelectric ceramic light starter
Piezoelectric transformer discharge lamp operating circuit with
Piezoelectric transformer, piezoelectric transformer drive...
Pixel mirror based stage lighting system
Pixel mirror based stage lighting system
Pixel mirror based stage lighting system
Planar light source device and liquid crystal display...
Plasma display
Plug-in dimmer module for lighting control systems
Portable device with reduced power dissipation
Power allocation methods for lighting devices having...
Power and data distribution in lighting systems
Power circuit with duty conversion circuit for driving a capacit
Power consumption controller for pressurized gas lights
Power control apparatus for discharging lamp and method thereof
Power control apparatus for lighting systems
Power control circuit for controlling rated power supplied...
Power control circuit for inductive loads
Power control device, apparatus and method of controlling...