| 摘要 |
A solar cell includes a photoelectric conversion layer, a first electrode on one surface of the photoelectric conversion layer, a second electrode provided on other surface of the photoelectric conversion layer, and a third electrode provided on the other surface of the photoelectric conversion layer. The third electrode is substantially square with the corners rounded off in the in-plane direction of the photoelectric conversion layer, and overlaps the second electrode at the periphery thereof. Thus, in the solar cell, the separation of the third electrode is effectively prevented. |
