Display apparatus

A display apparatus comprising:

• a circuit layer on a substrate and comprising at least one thin-film transistor;
• a pixel electrode on the circuit layer;
• an intermediate layer on the pixel electrode, comprising a first emission layer that emits light in a first wavelength band, a second emission layer configured to emit light in a second wavelength band, a third emission layer configured to emit light in a third wavelength band, and a fourth emission layer configured to emit light in the first wavelength band, wherein the first through fourth emission layers overlap each other in a plan view;
• an opposite electrode on the intermediate layer;
• a color filter layer on the opposite electrode and comprising a first color filter through which light in the second wavelength band transmits, a second color filter side-by-side with the first color filter and through which light in the third wavelength band transmits, and a third color filter side-by-side with the second color filter and through which light in the first wavelength band transmits;
• and
• an optical auxiliary layer between the pixel electrode and the intermediate layer, comprising a first optical auxiliary body having a first thickness and a second optical auxiliary body side-by-side with the first optical auxiliary body and having a second thickness greater than the first thickness, wherein the first optical auxiliary body and the first color filter overlap each other in the plan view, and the second optical auxiliary body and the third color filter overlap each other in the plan view.