ILLUMINATING DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE PROVIDED WITH THE SAME

摘要

Provided is an illuminating device wherein luminance deterioration due to a change of visual angle is suppressed. An illuminating device (10) is provided with a plurality of linear light sources (2) which are arranged from one end of the case member (1) toward the other end. Each of the linear light sources (2) grouped as a first light source (2a) has a light emitting direction tilted to one end of the case member (1) with respect to a Z direction. Each of the linear light sources (2) grouped as a second light source (2b) has a light emitting direction tilted to the other end of the case member (1) with respect to the Z direction.