Organic photodetector and electronic device including the same

An electronic apparatus comprising:

• a substrate comprising a light detection region and a light emission region;
• an organic photodetector on the light detection region;
• and
• a light-emitting device on the light emission region,
• wherein the organic photodetector comprises:
• a first pixel electrode;
• a second electrode facing the first pixel electrode;
• and a hole injection layer, a hole transport layer, and an activation layer arranged sequentially between the first pixel electrode and the second electrode, wherein the hole transport layer comprises:
• a first hole transport layer including a p-dopant;
• and a second hole transport layer not including a p-dopant,
• the light-emitting device comprises:
• a second pixel electrode;
• the second electrode facing the second pixel electrode;
• and the hole injection layer, the second hole transport layer, and an emission layer arranged sequentially between the second pixel electrode and the second electrode,
• the first pixel electrode, the first hole transport layer, and the activation layer at least partially overlap the light detection region,
• the second pixel electrode and the emission layer at least partially overlap the light emission region, and
• the hole injection layer, the second hole transport layer, and the counter electrode overlap substantially the entirety of the light detection region and the light emission region.