Patent ID: 11882374
Assignee: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 16:
17. The display device according to claim 15,
wherein the display element is a light-emitting element,
wherein the photoelectric conversion element and the light-emitting element are positioned on the same plane,
wherein the photoelectric conversion element includes a pixel electrode, a first electrode, and, between the pixel electrode and the first electrode, an electron-injection layer, an electron-transport layer, a light-emitting layer, an active layer, a hole-injection layer, and a hole-transport layer, and
wherein the light-emitting element includes one or more of the first electrode, the electron-injection layer, the electron-transport layer, the hole-injection layer, and the hole-transport layer.