| 摘要 |
PURPOSE:To suppress generation of cracks of a transparent electrode layer due to the difference of thermal expansion coefficients of a first resin layer and an electrode layer in a photovoltaic power device. CONSTITUTION:A flexible third resin layer 7 is so provided between a transparent electrode layer 3 and a thin film semiconductor layer 4 as not to kinder the electric coupling of them in a photovoltaic power device in which a light transmission, insulating and flexible first resin layer 1, a photoelectric converter 2 having the layer 3, the layer 4 and a back surface electrode layer 5, and an insulating and flexible second resin layer 6 are sequentially laminated in this order. |
