Display apparatus including display pixels and light detection units, method for controlling light detection operation

摘要

Disclosed herein is a display apparatus, including: pixel circuits disposed in a matrix at positions at which a plurality of signal lines and scanning lines cross each other and each including a light emitting element; a light emission driving section adapted to apply a signal value to each of the pixel circuits; a light detection section having a light sensor; a correction information production section adapted to detect the light detection information outputted to the light detection line and supply information for correction of the signal value corresponding to a result of the detection to the light emission driving section; and an initialization control section adapted to set all nodes of the detection signal outputting circuit to an equal potential within a period in which the light detection section does not carry out the light detection operation.