Light conversion device and display apparatus comprising the same

A light conversion device comprising:

• a light source;
• and
• a light conversion film provided on one surface of the light source,
• wherein the light conversion film includes a wavelength converting material converting a wavelength of light emitted from the light source and a light transmitting polymer resin in which the wavelength converting material is dispersed, and the light conversion film is formed with two or more layers and each of the layers independently has a different maximum light emission wavelength.