| 摘要 |
Provided is an electronic device including a small-area solar power generation system which is capable of efficiently generating power. A mobile device (10) includes: an optical module (2); and a storage section (1), the optical module (2) including: a light guide section which has a light receiving surface for receiving light from outside and guides the light thus received; and a solar cell element which is provided on an end face of the light guide section, the end face intersecting the light receiving surface, and receives the light thus guided through the light guide section, and the storage section (1) storing the optical module (2) so that the optical module can be drawn out from the storage section.
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