Patent ID: 11908976
Assignee: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A light emitting device comprising:
a first structure body and a second structure body in which a fibrous body is impregnated with an organic resin; and
a transistor and a light emitting element electrically connected to the transistor, the transistor and the light emitting element being provided between the first structure body and the second structure body,
wherein a channel formation region of the transistor comprises a semiconductor layer,
wherein the semiconductor layer and an electrode of the light emitting element are electrically connected to each other via a first conductive layer and a second conductive layer,
wherein the first conductive layer is configured to function as one of a source electrode and a drain electrode of the transistor,
wherein a third conductive layer overlaps with the channel formation region of the transistor,
wherein the second conductive layer and the third conductive layer comprise a same material,
wherein the first structure body and the second structure body are adhered to each other in an edge portion so as to seal the transistor and the light emitting element, and
wherein at least one of the first structure body and the second structure body has a thickness of greater than or equal to 5 μm and less than or equal to 50 μm.