Lighting scene control panel and control circuit
Lighting system
Lighting system
Lighting system
Lighting system
Lighting system with a high intensity discharge lamp
Lighting system with variable control current sensing ballast
Lighting systems
Lighting unit with multiple light sources of a different...
Lighting unit, a system comprising it and a control method...
Line current filter for less than 10% total harmonic distortion
Line or low voltage AC dimmer circuits with compensation for...
Line-gated switching power supply
Linear control device for controlling a resistive and/or an...
Linear lighting apparatus and methods
Liquid crystal back light illuminating device and liquid crystal
Liquid crystal display backlight inverter
Liquid crystal display backlight inverter
Liquid-activated lighted ice cube
Load control and switching circuits and remote/local control sys