ILLUMINATING DEVICE, DISPLAY DEVICE AND TELEVISION RECEIVER

摘要

An illuminating device (12) is provided with a plurality of light sources (17), and an optical member (15) arranged on the side of a light outputting section (15z) with respect to the light sources (17). The optical member (15) is provided with a prism diffusion plate (15a), which diffuses light outputted from the light sources (17) and has a prism (52) on the surface on the side of the light outputting section (15z), and a lens sheet (15c), which is arranged on the side of the light outputting section (15z) with respect to the prism diffusion plate (15a) and has a convex lens (62) on the surface on the side of the light outputting section (15z).