Phosphor composition for lamps
Phosphor composition with self-adjusting chromaticity
Phosphor composition, phosphor-coating composition, discharge la
Phosphor composition, phosphor-coating composition, discharge la
Phosphor consisting of hollow particles, phosphor slurry,...
Phosphor for cathode ray tube
Phosphor for cathode ray tube
Phosphor for light sources and associated light source
Phosphor for light-emitting element excited by vacuum...
Phosphor for use with low speed electron beams
Phosphor for vacuum ultraviolet excitation material
Phosphor for vacuum ultraviolet excited light emitting device
Phosphor for vacuum ultraviolet ray-excited light-emitting...
Phosphor for vacuum ultraviolet ray-exciting light-emitting...
Phosphor for white LED and a white LED
Phosphor for white light-emitting device and white...
Phosphor for white light-emitting device and white...
Phosphor having reduced afterglow
Phosphor having reduced afterglow and method for manufacturing s
Phosphor manufacturing process employing auto feedback to contro