[Object]
To provide a display device, a method for producing a display device, and a display apparatus of projection type, which are capable of suppressing deterioration of image quality attributable to a depressed space between pixel electrodes.
[Solving Means]
A display device of the present disclosure includes pixel electrodes formed for individual pixels and an insulating film for insulation between the pixel electrodes. The insulating film is so formed as to protrude from an electrode surface between the pixel electrodes. A display apparatus of projection type of the present disclosure uses the display device of the present disclosure as a light modulator to module light from a light source. A method for producing a display device of the present disclosure having pixel electrodes formed for individual pixels and an insulating film for insulation between the pixel electrodes includes forming the insulating film as to protrude between the pixel electrodes.