FLUORESCENT MATERIAL, FLUORESCENT DEVICE USING THE SAME, AND IMAGE DISPLAY DEVIDE AND LIGHTING EQUIPMENT

摘要

This invention provides a fluorescent material, which has high color rendering properties, can provide a high-luminance luminescent device, and emits green to yellow color, a luminescent device using the fluorescent material, and an image display device and a lighting equipment comprising the luminescent device. The fluorescent material is characterized by comprising a compound represented by general formula (I) in which a compound having a garnet structure is a matrix and a metal element of a luminescent center ion is contained within the matrix: M