– Assessment of equipment and its interaction
- new wavelengths from ps-laser;
- ps-fiber laser with pulse on demand feature;
- fast polygon scanner;
- on-line scribing process monitoring tool;
– Integration & assessment in the process
– Final validation at end-user facilities
– Approaches for thin-film CIGS solar cells on different substrates (glass, polymer, metal)
-Standard monolithic integrated interconnect scheme: P1, P2 and P3 scribes have been performed between deposition steps
Key issues:
- selectivity in layer processing;
- narrow “dead” interconnection zone;
- minimised residual side effects;
- high process speed.
Project:
Partners:
FTMC, LUT, EKSPLA, NST, AMSYS, ELAS, FLISOM, EMPA, ABENGOA
Sector
Keywords
Laser
