Imaging device, display apparatus, and method for manufacturing display apparatus
AssigneeSemiconductor Energy Laboratory Co., Ltd.
InventorsDaisuke Kubota, Kazuya Sugimoto
Life of this patent
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Abstract
A display apparatus with a high aperture ratio can be provided. A display apparatus with a personal authentication function can be provided. A display apparatus having high display quality can be provided. A highly reliable display apparatus can be provided. A display apparatus that can have a higher resolution can be provided. A display apparatus with low power consumption can be provided. An imaging device includes a pixel electrode, a first layer over the pixel electrode, an insulating layer covering part of the top surface of the first layer, and a common electrode covering the first layer and the insulating layer, and the first layer includes a photoelectric conversion layer.
Claims14
An imaging device comprising:
- a first light-receiving device comprising:
- a first pixel electrode;
- a first layer over the first pixel electrode;
- a first insulating layer covering a first part of the first layer;
- and
- a common electrode covering the first layer and the first insulating layer,
- wherein the first layer comprises a photoelectric conversion layer.
A display apparatus comprising:
- a light-receiving device comprising:
- a first pixel electrode;
- a first layer over the first pixel electrode;
- a first insulating layer covering a first part of the first layer;
- and
- a common electrode covering the first layer and the first insulating layer;
- a light-emitting device comprising:
- a second pixel electrode adjacent to the first pixel electrode;
- a second layer over the second pixel electrode;
- the first insulating layer covering a first part of the second layer, layer;
- and
- the common electrode covering the second layer,
- wherein the first layer comprises a photoelectric conversion layer,
- wherein the second layer comprises a light-emitting layer,
- wherein the first insulating layer comprises a first opening portion, and
- wherein the first opening portion overlaps with the first pixel electrode, the first layer, and the common electrode.
Dependencies are inferred from the claim text.