Lighting emitting device

A light emitting device comprising:

• a light emitting diode emitting light having a peak wavelength in the range of 415 nm to 435 nm;
• and
• a wavelength conversion unit disposed on a path of the light emitted from the light emitting diode and configured to receive the light emitted from the light emitting diode and convert the wavelength of the received light,
• wherein the wavelength conversion unit includes green phosphors converting the wavelength of the received light to have a peak wavelength in a green light wavelength band and red phosphors converting the wavelength of the received light to have a peak wavelength in a red light wavelength band,
• wherein the green phosphors include first green phosphors emitting the light with the converted wavelength having a peak wavelength in the green light wavelength band including a range of 500 nm to 520 nm and second green phosphors emitting the light with the converted wavelength having a peak wavelength in the green light wavelength band including a range of 530 nm to 550 nm, and
• wherein an output light emitted from the light emitting device that includes the lights emitted from the light emitting diode, the first green phosphors, the second green phosphors, and the red phosphors has a CRI of 90 or more and an R9 value of 50 or more.