LIGHT SOURCE APPARATUS, METHOD FOR CONTROLLING LIGHT SOURCE APPARATUS, AND DISPLAY APPARATUS

摘要

A light source apparatus according to the present invention, includes: a light source substrate on which one or more emission units are located; an optical sheet configured to reflect light from the emission unit; and a detection unit configured to detect reflected light reflected by the optical sheet, wherein the detection unit is located in a position where an amount of change in a detected value due to deflection of the optical sheet when one emission unit is turned ON is a predetermined value or less.