PHOSPHOR AND METHOD FOR PRODUCING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a red phosphor having a short afterglow time while maintaining luminescence intensity and to provide the red phosphor having the afterglow time comparable to that of a blue or a green phosphor used for a plasma display. SOLUTION: The phosphor is characterized as comprising a P atom in the phosphor composed of mainly (Y, Gd)BO3:Eu3+. COPYRIGHT: (C)2007,JPO&INPIT