| 摘要 |
PROBLEM TO BE SOLVED: To provide a solar battery for equalizing the extraction current of each cell and at the same time generating power efficiently when forming the solar battery that is composed by a thin filament body that is not sensed by human eyes on a transparent substrate. SOLUTION: The electronic device has solar batteries that are arranged oppositely at equal intervals, or are arranged at equal intervals one another while opposing positions are shifted one another, and the extraction electrode is arranged at the end of the electrode part of the solar battery, and at least one portion of a group of filament bodies of the plurality of solar batteries includes an arrangement state that differs from that of the group of filament bodies of the other solar batteries. |
