Light saver device
Light source and image reading device using the same
Light source apparatus using coaxial waveguide
Light source device and projector including light source device
Light system with dielectric barrier discharge lamp,...
Light weight automotive HID igniter
Light-emitting device
Lighting apparatus for discharge lamp
Lighting apparatus using microwave energy
Lighting device
Lighting fixtures incorporating Rf antennae
Lighting system and compact electric lighting unit
Lighting system having dimming capabilities
Lighting system with a device for reducing system wattage
Lighting system with a high-pressure discharge lamp
Lighting unit
Lighting unit
Lighting unit
Lighting unit and discharge lamp
Linear beam tubes