Patent ID: 9553230
Date: 2017-01-24
CPC Classifications: C09K,H01L

Claim:
1. A method for fabricating a light emitting apparatus in which at least a portion of a light emitting element is covered with a light transmissive resin containing phosphor particles which are pre-made and emit light when excited by light emitted by the light emitting element, the method comprising: (a) processing shapes of the phosphor particles by irradiating the phosphor particles with a laser beam which passes through the light transmissive resin, to adjust chromaticity of light to be emitted by the light emitting apparatus, wherein in the processing, the shapes of the phosphor particles are processed by the phosphor particles being irradiated with the laser beam to adjust the chromaticity of light to be emitted by the light emitting apparatus to a predetermined value, while measuring chromaticity of the light emitted by the light emitting apparatus, and wherein in the processing, the laser beam is focused on the phosphor particles.