| 摘要 |
A transducer in the form of a photo electric transducer comprising in order: a substrate (1, 5), a rear side electrode (2, A, C), a photo electric active (photovoltaic) layer(3), and a front side electrode (4, B, C), where that said substrate (1, 5) is constituted by a flexible, elastic web or foil, that a front side of said substrate has a three-dimensional surface pattern of raised and depressed surface portions formed therein, said photo electric active (photovoltaic) layer (3) being deposited onto said three-dimensional surface pattern, that said front side electrode (4, B, C) and rear side electrode (2, A, C) are constituted by electric conductive layers, which comprise electric conductive materials, or which is provided with an electric conductive coatings. The elasticity together withthe flexibil- ity is very important features in order to make it possible to durably mount the solar cell on complex surfaces comprising inwards bending (concave) as well as outwards bending (convex) surface parts. |
