Sony Group Corporation
DISPLAY DEVICE AND ELECTRONIC DEVICE

Abstract:

A display device includes a plurality of first electrodes each provided for each pixel, an insulating layer containing a silicon compound, provided between the first electrodes, and covering a peripheral edge portion of the first electrode, a first interface layer containing a first silicon oxide and provided at an interface between the first electrode and the insulating layer, an organic layer including a light emitting layer, and provided on the first electrodes and the insulating layer, commonly to all of pixels, and a second electrode provided on the organic layer. The insulating layer contains a second silicon oxide on a surface portion on a side of the organic layer.