Patent ID: 11900642
Assignee: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Field: Measurement (Instruments)
Classification: CPC G  B | IPC G

Claim 0:
1. An inspection device comprising:
a substrate having flexibility;
a first light-emitting element over the substrate, the first light-emitting element configured to emit infrared light;
a second light-emitting element over the substrate, the second light-emitting element configured to emit visible light:
an imaging portion over the substrate; and
an inspection circuit electrically connected to the imaging portion,
wherein the substrate has a shape along a side surface of a cylinder,
wherein the first light-emitting element is configured to be arranged so that the imaging portion enables to capture an infrared image of an inspection object using light from the first light-emitting element,
wherein the second light-emitting element is configured to be arranged so that the imaging portion enables to capture a visible image of an inspection object using light from the second light-emitting element, and
wherein the inspection circuit is configured to perform inspection based on the infrared image and the visible image.