Affordable electrodeless lighting

Air cooling for flat panel displays

Alumina ceramic lamp having enhanced heat conduction to the amal

Amplifier assembly for electromagnetic radiation, preferably in

Annulus fluorescent lamp with overheat protection

Anode assembly for high power electron beam laser

Anodized metal substrate module

Apparatus and method for cleaning shadow masks in color picture

Apparatus and method for removing heat from high intensity...

Apparatus for generating a magnetic field in a volume having bod

Apparatus for preventing filament shorting in a magnetron cathod

Apparatus for reducing aerodynamic drag in system for air coolin

Arc discharge lamp

Arc discharge lamp with elongated outer envelope orthogonal to l

Arc discharge lamp with liquid metal and heating means

Arc discharge lamp with spring-mounted arc tube and shroud

Arc discharge lamp with spring-mounted arc tube, shroud and fram

Arc discharge vessel having arc centering structure and lamp...

Arc lamp assembly with containment means surrounding light sourc

Arc lamp filter with heat transfer attachment to a radial arc la