Abnormality detecting circuit for discharge lamp with delayed in

Absorbance monitor

AC illumination apparatus with amplitude partitioning

AC power converter

AC Regulator system for quartz iodine lamps

AC voltage control circuit

Accelerated illuminate response system for light emitting...

Acoustic resonance operation of xenon-metal halide lamps on unid

Active matrix liquid crystal display

Active snubbing in a discharge lamp ballast

Adaptable inverter

Adaptive algorithm for camera flash LED power control vs....

Adaptive CFL control circuit

Adaptive control apparatus and method for a solid state...

Adaptive control for half-bridge universal lamp drivers

Adaptive drive for dielectric barrier discharge (DBD) lamp

Adaptive resonant ballast for discharge lamps

Addressable LED architecture

Addressable light dimmer and addressing system

Addressable semiconductor array light source for localized...