- Manufacturing apparatus for realizing in-line system of material nitride for LED red phosphor and method thereof

摘要

The present invention relates to a method for manufacturing a red LED phosphor by nitriding a metal raw material and integrating the nitridation reaction and the pulverization process in-line to maximize the nitrogen content and minimize oxygen contamination, Nitriding the raw material, and mechanically pulverizing the nitrided raw nitride.