Patent ID: 11882755
Assignee: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC H  A  G  Y | IPC A  G  H

Claim 5:
6. The display device according to claim 4,
wherein the light-emitting element comprises a first pixel electrode, a common layer, a light-emitting layer, and a common electrode,
wherein the light-receiving element comprises a second pixel electrode, the common layer, an active layer, and the common electrode,
wherein the light-emitting layer and the active layer comprise different organic compounds from each other,
wherein the first pixel electrode and the second pixel electrode are provided over one plane,
wherein the common layer comprises a portion overlapping with the first pixel electrode and the light-emitting layer and a portion overlapping with the second pixel electrode and the active layer, and
wherein the common electrode comprises a portion overlapping with the first pixel electrode with the common layer and the light-emitting layer therebetween and a portion overlapping with the second pixel electrode with the common layer and the active layer therebetween.