A method for manufacturing a display device including a light-emitting pixel and a drive transistor that drives the light-emitting pixel using current, includes: (a) placing the display device in a light-emitting state; (b) placing the display device in a no-light-emitting state after (a); (c) leaving the display device in the non-light-emitting state for a predetermined period; (d) placing the display device in the light-emitting state again after (c); and (e) start measuring luminance of the display device at a start of (d).