SILICATE PHOSPHOR, MANUFACTURING PROCESS FOR THE SILICATE PHOSPHOR AND PLASMA DISPLAY PANEL

摘要

PROBLEM TO BE SOLVED: To provide a fine particle phosphor having a uniform shape, a high and uniform luminous intensity. SOLUTION: A precursor is formed which homogeneously contains a metal element capable of constituting the silicate phosphor by firing around a silicon-based material forming the parent nucleus of the silicate phosphor. The precursor is fired in a way that silicon compound particles do not substantially fuse. COPYRIGHT: (C)2004,JPO&NCIPI