LIGHTING SYSTEM, LIQUID CRYSTAL DISPLAY DEVICE, AND ELECTRONIC APPARATUS

摘要

A lighting system includes a light source, a light source substrate on which the light source is mounted, and a light guide plate having an end surface. Part of the end surface serves as a light entrance surface that faces the light source. The end surface of the light guide plate has a recession and the inner surface of the recession serves as the light entrance surface. The light source is arranged in the recession such that the light source is not in contact with the light entrance surface.