Ceramic lamp end closure and inlead structure
Ceramic lamps and methods of making same
Ceramic metal halide discharge lamp with NaI/CeI.sub.3 filling
Ceramic metal halide lamp having medium aspect ratio
Ceramic seal for high pressure sodium vapor lamps
Cermet for lamp and ceramic discharge lamp
Cermet insert high voltage holdoff for ceramic/metal vacuum devi
Cold-cathode discharge lamp and lamp device having reduced...
Component assembly with solder glass preform for lighting...
Crevice-less end closure member comprising a feed-through