Art Lightening LDE device and module satisfying art lightening spectrum based on white LED device

摘要

1. A light emitting diode device satisfying spectral characteristics for art illumination, comprising: a light emitting diode chip having an emission peak in a wavelength range of 350 nm to 410 nm; And a light emitting unit which is provided on the light emitting diode chip and is excited by light emitted from the light emitting diode chip and is wavelength-converted into blue, green, red and yellow regions, A light emitting diode element is provided. - a blue phosphor capable of exciting in a wavelength range of 350 nm to 410 nm and having a peak emission wavelength of 450 nm to 470 nm A green phosphor capable of exciting in a wavelength range of 350 nm to 410 nm and having a peak wavelength of the main emission peak of 510 nm to 550 nm - a red phosphor capable of excitation in a wavelength range of 350 nm to 410 nm and having a peak emission wavelength of 630 nm to 660 nm - A yellow phosphor capable of excitation in the wavelength range of 350 nm to 410 nm and having a peak emission wavelength of 550 nm to 590 nm.