Red phosphor for driving at a low voltage using conductive phosphor and Method for making the same

摘要

A red phosphor having effective emission at low voltages, prepared using a conductive luminescent material, and a method for preparing the same, which is applicable in low-voltage driving image display displays such as field emission displays (FEDs) with improved luminance. By coating the surface of a red phosphor with the conductive luminescent material, accumulation of charges in FEDs can be prevented and thus the luminance is enhanced.