| 摘要 |
The present invention shows a solar cell element comprising a semiconductor substrate layer (2) with precisely one first doping, a layer structure (1) which is disposed on the front-side of the substrate layer (2) and is adjacent to the substrate layer, said layer structure having at least one doping complementary to the first doping, a rear-side metallization (3) which is disposed on the rear-side of the substrate layer which is situated opposite the layer structure (1) and is adjacent to the substrate layer, and a first (4) and a second (6) front-side metallization, the first front-side metallization (4) contacting the layer structure (1) electrically and the second front-side metallization (6), electrically insulated from the first front-side metallization and the layer structure (1), being disposed on the front-side of the substrate layer adjacent to the substrate layer. |
