Green fluorescence-emitting material and a fluorescent lamp prov

green phosphor and device using the same

Green phosphor for plasma display panel

Green phosphor for plasma display panel and plasma display...

Green-emitting phosphor and image display device using the same

Green-light-emitting rare gas discharge lamp

Halophosphate phosphor and fluorescent lamp using the same

Helical wire coil in solenoidal lamp tip-off region wetted by al

High color rendering fluorescent lamp

High contrast display device

High efficiency fluorescent lamp with low color rendering...

High intensity discharge headlamp assembly

High intensity lamp

High lumen output fluorescent lamp with high color rendition

High luminance electrodeless projection lamp

High precision plasma display apparatus

High pressure discharge lamp and method of manufacturing an...

High pressure mercury vapor discharge lamp with outer bulb

High voidage phosphor layer and vacuum UV excited light...

High-efficiency light source