| 摘要 |
<p>In order to produce a high-output solar cell with more than 20 % efficiency a (110)-oriented silicon substrate is used, all the contacts are disposed on the rear side (RS), and the electrical connection for the front side (VS) is brought about through the substrate by means of a pattern of highly doped slots which are etched in a crystal-oriented manner and aligned parallel to (111) planes in the substrate.</p> |
