Radiant energy incandescent lamp

Radiation emitting structures including photonic crystals

Radiation emitting structures including photonic crystals

Radiation hard vacuum switch

Radiation-emitting devices

Rapid restrike metal halide lamp and a method of operating such

Rapid-start high-pressure discharge lamp, and method of its oper

Rapid-start single-ended high-pressure discharge lamp

Rare earth halide light source with enhanced red emission

Rare earth metal halide lamp including niobium

Rare gas arc lamp having hot cathode

Rare gas cold cathode discharge tube and image input device

Rear plate for plasma display panel

Rear plate for plasma display panel with barrier ribs having...

Rear plate for plasma display panel with barrier ribs having...

Rear plate of a plasma display panel and method for forming...

Rear plate unit of plasma display panel having barrier ribs...

Red incandescent automotive lamp and method of making the same

Reduced mercury ceramic metal halide lamp

Reflective electro-optic fiber-based displays