DISPLAY DEVICE, METHOD FOR MANUFACTURING THE SAME, AND ELECTRONIC DEVICE

原文（中国語）

A display device includes: a substrate including a light emitting area and a non-light emitting area adjacent to the light emitting area; a circuit layer on the substrate; a light emitting element in the light emitting area on the circuit layer and including a first electrode, a light emitting layer including quantum dots and on the first electrode, and a second electrode on the light emitting layer; a pixel defining layer in the non-light emitting area on the circuit layer, and defining a pixel opening exposing at least a portion of an upper surface of the first electrode and where the light emitting layer is located; and a hydrogen injection layer surrounding a side surface of the pixel defining layer and including silicone compound.