Imec, the world-leading research and innovation hub in nanoelectronics and digital technology, continues to advance the readiness of EUV lithography with particular focus on EUV single exposure of Logic N5 metal layers, and of aggressive dense hole arrays. Imec’s approach to enable EUV single patterning at these dimensions is based on the co-optimization of various lithography enablers, including materials, metrology, design rules, post processing and a fundamental understanding of critical EUV processes. The results, that will be presented in multiple papers at this week’s 2018 SPIE Advanced Lithography Conference, are aimed at significantly impacting the technology roadmap and wafer cost of near-term technology nodes for logic and memory.