FLUORESCENT COMPOSITION, A LIGHT EMITTING ELEMENT PACKAGE COMPRISING SAME, AND AN ILLUMINATING DEVICE

摘要

A fluorescent composition and a light emitting element package comprising the same, of the present embodiments, comprise: a green fluorescent substance excited by a blue light to emit a green light; a first red fluorescent substance of a nitride-based material excited by a blue light to emit a first red light; and a second red fluorescent substance of a fluoro-based material excited by a blue light to emit a second red light, and thus can emit a white light without a deterioration in light characteristics at a high temperature while improving the light speed and color gamut, compared with a light emitting element package comprising an existing fluorescent composition.