Light generating device and liquid crystal display apparatus...
Light interference film and lamp
Lighting system
Long-life high powered excimer lamp with specified halogen conte
Low glare infrared light source
Low power discharge lamp with high efficacy
Low pressure discharge lamp
Low pressure mercury vapor discharge lamp and preparation thereo
Low voltage high efficiency illuminated display having...
Low watt metal halide lamp
Low-pressure discharge lamp and method of manufacturing a low-pr
Low-pressure gas discharge lamp
Low-pressure lamp having a plurality of tubes and a cylindrical
Low-pressure mercury vapor discharge lamp
Low-pressure mercury vapour discharge lamp and method of manufac
Luminous panel display device
Luminous panel display device
Manufacturing improvement for xenon arc lamp
Mercury free metal halide lamp
Mercury-free arc tube for discharge lamp unit