Dimmable electrodeless light source

Dimmer for electrodeless discharge lamp

Discharge lamp and lighting system having a discharge lamp

Discharge lamp with interference shielding

Discharge lamps and methods for making discharge lamps

Discharge lamps and methods for making discharge lamps

Discharge light source with reduced magnetic interference

Discharge tube arrangement

Discharge tube arrangement

Discharge tube arrangement

Dual feedback control for a high-efficiency class-d power amplif

Electrode-less discharge lamp

Electrode-less discharge lamp lighting apparatus,...

Electrode-less lamp equipment

Electrodeless arc tube with stabilized condensate location

Electrodeless coupled discharge lamp having reduced spurious ele

Electrodeless discharge lamp

Electrodeless discharge lamp

Electrodeless discharge lamp

Electrodeless discharge lamp and device for increasing the lamp'