Nature Communications, Published online: 22 July 2026; doi:10.1038/s41467-026-75707-0 Multispectral fusion imaging aids machine vision and medical diagnostics but often needs complex systems. Here, Devnath et al. demonstrate an ultra-efficient CMOS active-pixel imager with ultralow dark current that captures UV-to-NIR light and enables pixel-level fusion.
Multispectral image fusion via heterogeneous integration of broadband image sensor and sub‑Boltzmann Transistors on CMOS
Seunghyun Lee