Laser microprocessing of thin-film solar modules

In thin-film technology InnoLas Systems is concentrating its development and production capacities on laser scribing and laser and surface structuring, where the technologies used include in particular:

1. Laser marking
2. Laser edge deletion
3. Laser scribing
   • Laser scribing of back electrodes – molybdenum (Mo)
   • Mechanical scribing of the absorber
   • Mechanical scribing of the front electrode (TCO). In the near future, these processing steps will be handled by a new generation of industrial strength ultrashort-pulse lasers.

The InnoLas IMPALA system is designed as a work station for precise processing over a large area with state-of-the-art technology for CIS respectively CIGS and other thin-film modules like cadmium telluride (CdTe,) amorphous silicon (a-Si:H), or micromorph silicon

Downloads
Datasheet “IMAPLA – Laser system for the processing of thin film solar modules” (PDF 200 KB)
Datasheet “ILS 500X – Crystalline Solar Cell And Thin Film Processing” (PDF 162 KB)
Brochure 2011 "Innovative Laser Processing Systems for Photovoltaic Production" (PDF 920 KB)