| 摘要 |
There is provided a method of fabricating a thin-film solar cell including the steps of: irradiating a first laser light from a side of the substrate to remove the semiconductor and back surface electrode layers; and irradiating a second laser light from the side of the substrate to remove the transparent electrode, semiconductor and back surface electrode layers at a region outer than the region irradiated with the first laser light. There is provided a thin-film solar cell including a transparent electrode layer, a photoelectric conversion semiconductor layer and a back surface electrode layer deposited on a transparent insulator substrate in this order, wherein the solar cell has a perimeter with the transparent electrode layer protruding outer than the semiconductor and back surface electrode layers.
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