Configuration and method for the manufacture of a failsafe...

Discharge lamp control system

Electric incandescent lamp for series arrangement having an elec

Energy conserving instant-start series-sequence fluorescent lamp

Floating switch controlling LED array segment

Inverter circuit for energizing and dimming gas discharge lamps

Method for operating high-pressure lamps without hotstarting...

Power circuit for series connected loads

Power supply systems for neon lights

Protection circuit for fluorescent lamps operating at failure mo

Series connected light string with filament shunting

Single LED string lighting

Starting capacitor disconnect scheme for a fluorescent lamp

Strip lighting system incorporating light emitting devices