LED MODULE AND ILLUMINATION DEVICE

摘要

Provided is a high color saturation LED module and an illumination device which improve vividness of color of an illuminated object even if the color temperature of the ambient light is high, and as a result are capable of optimally reproducing colors. The peak wavelength of the emission spectrum of blue LEDs is 420nm-470nm, and the half width thereof is greater than 0nm and not greater than 50nm. The peak wavelength of the emission spectrum of green phosphors is 500nm-535nm, and the half width thereof is 100nm-110nm. The peak wavelength of the emission spectrum of red phosphors is 610nm-670nm, and the half width thereof is 85nm-95nm. The correlated color temperature Tc of mixed light of the blue light, green light and red light is 4600K-7200K, and the duv thereof from -12 to -6.