Post by DELO Industrial Adhesives

Microlens fabrication at scale demands more than just precision — it requires process stability from the first wafer to the last.   Together with SUSS, we developed a PFAS-free UV imprint process that does exactly that. New DELO materials replace traditional PDMS-based stamps, eliminating the dimensional drift that has long limited process stability in large-scale production. By eliminating all PFAS from the formulation, the materials deliver a sustainable, regulation-proof solution you can rely on today and tomorrow.   The outcome is a fast, reproducible, and future-proof approach to microlens fabrication on 300 mm wafers, well-suited for demanding optoelectronics applications like co-packaged optics.   Read the full white paper to explore the technical details: 👉 https://lnkd.in/gcqCxFtC   #DELO #optoelectronics #innovation #sustainability #advancedpackaging