Optical glass
Orange-yellow phosphor and warm white LED using the same
Oxide based phosphors and processes therefor
Oxide based phosphors and processes therefor
Oxide fluorescent glass capable of exhibiting visible fluorescen
Oxide glass showing long afterglow and accelerated...
Oxide-based quantum cutter method and phosphor system
Oxygen-containing phosphor powders, methods for making...
Oxygen-containing phosphor powders, methods for making...
Oxygen-containing phosphor powders, methods for making...
Oxynitride fluorescent material and light-emitting device
Oxynitride fluorescent material and light-emitting device
Oxynitride phosphor activated by a rare earth element, and...
Oxynitride phosphor activated by a rare earth element, and...
Oxynitride phosphor and a light emitting device
Oxynitride phosphor and light emitting device
Oxynitride phosphor and production process thereof, and...
Oxynitride phosphor and semiconductor light-emitting device
Oxynitride-based fluorescent material and method for...