Backside disc flush for light valve projector

Balanced blue spectrum therapy lighting

Ballast circuit board mounting arrangement for an integral compa

Ballast layer for field emissive device

Ballistic charge transport device with integral active contamina

Ballistic electron surface-emitting device emitter, and...

Ballistic electron, solid state cathode

Barium light source method and apparatus

Barium magnesium fluoride phosphors and lamps and X-ray screens

Barium-aluminum-scandate dispenser cathode

Barium-free electrode materials for electric lamps and...

Barium-silica glass lamp having thermally balanced lead-in...

Barrier coatings and methods in discharge lamps

Barrier metal layer for a carbon nanotube flat panel display

Barrier rib structure for plasma display panel

Barrier rib structure for plasma display panel

Barrier rib structure of plasma display panel

Barrier structure for plasma display panel and fabrication...

Barrier structure of plasma display panel

Base and terminal-pin assembly for an electric lamp