Lighting device of fluorescent lamp
Lighting driver for discharge lamp
Lighting method and apparatus for lighting a high pressure...
Lighting method for a high-pressure discharge lamp, lighting...
Lighting method, lighting apparatus and components used...
Lighting of discharge lamp by frequency control
Lighting system and method incorporating pulsed mode drive...
Lighting system with emergency standby feature
Lighting system with lighting dimmer output mapping
Lighting unit
Lightweight electronic ballast for fluorescent lamps
Line operated fluorescent lamp inverter ballast
Load control circuit
Load control device having a trigger circuit characterized...
Load drive circuit
Long life discharge lamp operating circuit with reduced lamp...
Low cost inverter for EL lamp
Low cost step dimming interface for an electronic ballast
Low frequency output electronic ballast
Low harmonic compact fluorescent lamp ballast