SINGLE LASER SYSTEM FOR MANUFACTURE OF THIN FILM SOLAR CELL

摘要

The present invention provides a single laser and optics system (9) for the manufacture of thin solar cell modules. With this laser and optics system (9) both scribing of a PIN amorphous semiconductor junction (6)and annealing of the PIN amorphous semiconductor junction(6) to convert it to a crystalline structure is performed in a single sweep of the laser beam.