Dennison, Schultz & McDonald
Method for manufacturing a light emitting device
A method for manufacturing an LED device includes the steps of mounting an LED on a substrate, sealing the LED with a transparent resin including phosphor particles to form an LED device before being dyed, measuring chromaticity of light from the LED device before being dyed; and dyeing the sealing resin by a dye having a color for correcting the measured chromaticity to a desired color.
Citizen Electronics Co., Ltd
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Masaki
Sano