APPARATUS FOR FABRICATION OF FLUORESCENT MATERIAL MIXTURE, APPARATUS FOR UNIFORMITY INSPECTION OF FLUORESCENT MATERIAL MIXTURE, AND THE UNIFORMITY INSPECTION METHOD OF THE SAME

摘要

PURPOSE: An apparatus for fabricating fluorescent material mixture, an apparatus for inspecting the uniformity of the fluorescent material mixture, and a method for inspecting the uniformity of the fluorescent material mixture are provided to inspect an optimal fluorescent material mixing process in real time. CONSTITUTION: A mixing container(152) contains a mixture composed of a fluorescent material and a sealing material. A mixing part uniformly mixes the mixture. Optical probes(110) radiate excited light to the mixture. The optical probes collects signal light emitted from the mixture. An optical processing part(120) supplies the excited light to the optical probes and processes the signal light.