LIGHT EMITTING DEVICE, LIGHTING DEVICE, AND DISPLAY DEVICE

摘要

The present invention is a light emitting device used in a back light unit for a display device provided with a display panel. The present invention is specifically a light emitting device wherein light can be shown onto an object that is illuminated in the direction of the surface of that object that is illuminated with uniform brightness and that can be made thin and is also a lighting device and a display device provided with this light emitting device. A back light unit (1) is provided with a printed circuit board (12), a plurality of light emitting units (111) provided on the printed circuit board (12) and having a base (111b), an LED chip (111a), and a lens (112), and a reflective member (113) provided around the light emitting units (111) and having a first reflective member (1131) and a second reflective member (1132).