LIGHT SOURCE DEVICE, DISPLAY UNIT, AND ELECTRONIC APPARATUS

摘要

A display unit includes: a display section displaying an image; and a light source device emitting light for image display toward the display section, the light source device including a first light source emitting first illumination light and a light guide plate, the light guide plate including a plurality of scattering regions that allow the first illumination light entering through a side surface of the light guide plate to be scattered and then to exit from the light guide plate, in which the scattering regions each are configured of a plurality of scattering patterns including a first scattering pattern with a width varying according to a distance from the first light source.