Method of manufacturing color converting member

摘要

A color converting member is capable of suppressing deterioration in a phosphor by a simple manufacturing process. A method of manufacturing a color converting member includes a process of molding a resin material into a shape. In the process, molding the resin material and the phosphor integrally into a shape is performed, after kneading a phosphor that converts one color light to another color light into the resin material.

主权项

1. A method of manufacturing a color converting member, comprising:
a molding process to obtain a plate by kneading a resin material and a phosphor that converts one color light to another color light, and molding the resin material and the phosphor integrally into a shape; and a dots forming process to obtain a color converting member, which can perform light propagation and color conversion, by printing dots on a bottom surface of the plate, wherein in the color converting member, an emitted light that a light emitting element emits is incident on a side face of the plate, propagates inside the plate when total reflection conditions are satisfied, and is emitted from a light outgoing face of the plate which is opposite to the bottom surface when total reflection conditions are made unsatisfied by the dots.