| 摘要 |
PURPOSE:To produce a solar cell applicable to a curved surface without using a complicated process by a method wherein a highmolecular film having sufficient light transmission properties at a visible light region is used as a substrate. CONSTITUTION:ITO is deposited on a substrate 12 consisting of a polyimide resin cleansed with in organic solvent by an electron beam method to form a transparent electrode 13 and thereafter, a P-type layer 14 (B-doped a-SiC layer), an I-type layer 15 (a-SiC layer) and an N-type layer 16 (P-doped a-SiC layer) are formed by a glow discharge method. Then, Al is deposited by an electron beam method to form rear electrodes 17. According to such a way, as the complicated process of the transparent electrode's formation is first performed, the production of a solar cell is simplified. Moreover, as the substrate has a flexibility, the solar cell can be applied to a curved surface as well. |
