A process for producing a solar cell arrangement

摘要

On a substrate 1 a first electrode layer 2 is firstly deposited over a large area and excavated in regions 3. In considerable simplification of conventional processes, a photosensitive semiconductor layer 5 as well as a second electrode layer 6 are then directly successively applied over the same large area by vacuum deposition. Only after this is the excavation of these layers in regions 7 and 9 as well as the final series wiring by appropriate contact elements 10 effected. The second electrode layer 6 is advantageously excavated by etching, the semiconductor layer 5 by local application of ultrasonics.