Abstract: The present application relates to a backlight unit and a display device including the same, and according to one aspect of the present application, there is provided a backlight unit including a light source, a light guide plate disposed at a side portion of the light source, and a light-modulating reflective film disposed below the light guide plate, wherein the light-modulating reflective film includes a first base film, a quantum dot film disposed to be in contact with a bottom of the first base film and including a quantum dot, a reflective film including a diffuse reflection material, and a second base film disposed to be in contact with a bottom of the reflective film, and the reflective film including a diffuse reflection material is disposed to be in contact with the quantum dot film.

Abstract: The present application relates to a backlight unit and a display device including the same, and according to one aspect of the present application, there is provided a backlight unit including a light source, a light guide plate disposed at a side portion of the light source, and a light-modulating reflective film disposed below the light guide plate, wherein the light-modulating reflective film includes a first base film, a quantum dot film disposed to be in contact with a bottom of the first base film and including a quantum dot, a reflective film including a diffuse reflection material, and a second base film disposed to be in contact with a bottom of the reflective film, and the reflective film including a diffuse reflection material is disposed to be in contact with the quantum dot film.

Abstract: Provided is a lighting apparatus. The lighting apparatus includes: a light source configured to emit light; a reflective member included an output region of the light and surrounded the output region; and a fluorescent layer formed on a part of a region of the reflective member.

Abstract: According to an embodiment, a lighting device includes a light source configured to irradiate light, a reflector configured to reflect the light from the light source, and a supporter disposed at a first end of the reflector and configured to support the light source, wherein the light source irradiates the light toward a second end of the reflector, and a reflection area of the reflector becomes larger from the second end of the reflector to the first end of the reflector.