Discharge lamp lighting system for avoiding high in-rush current

Discharge lamp operating system

Discharge lamp starter

Discharge lamp using acoustic resonant oscillations to ensure hi

Discharge lamp with dielectrically impeded electrodes

Discharge lamp with galvanic and dielectric electrodes and metho

Discharge lamp with interference shielding

Discharge lamp-lighting apparatus for straightening arc discharg

Discharge lamps and methods for making discharge lamps

Discharge lamps and methods for making discharge lamps

Discharge light source with reduced magnetic interference

Discharge pulse generator

Discharge tube arrangement

Discharge tube arrangement

Discharge tube arrangement

Discharge tube drive circuit

Discharge-lamp lighting apparatus

Discharge-lamp lighting device and luminaire

Display corrector

Display device having lamp control circuit