METHOD FOR MEASURING PEAK WAVELENGTH, METHOD FOR MEASURING ILLUMINANCE, DEVICE FOR MEASURING PEAK WAVELENGTH, PRINTER, AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a simple method for measuring a peak wavelength of light.;SOLUTION: A brightness value of light emitted by a light emitting element is acquired, a predetermined relationship between a brightness value and a peak wavelength and an acquired brightness value are used, to calculate a peak wavelength of the light emitted by the light emitting element.;COPYRIGHT: (C)2015,JPO&INPIT