Patent ID: 6440329
Filing Date: 2002-08-27
Classification: C09K

Abstract:
A phosphor comprising a composition of (MeIMeIIMeIII)TiO3. A2O3 obtained by adding MeII to a phosphor having the composition of (MeIMeIII)TiO3. A2O3, where MeI is strontium (Sr), MeII is a metal of zinc (Zn) or cadmium (Cd), MeIII is a metal selected from the group consisting of praseodymium (Pr), europium (Eu), terbium (Tb), erbium (Er), cerium (Ce) and thulium (Tm), and A is a metal selected from the group consisting of aluminum (Al), gallium (Ga), indium (In) and thallium (Tl).