ASML, TSMC, and imec move 2D transistors closer to manufacturing reality - digitimes

ASML, TSMC, and imec have achieved a significant breakthrough in advancing two-dimensional (2D) semiconductor materials from laboratory research to high-volume manufacturing. This collaboration repres... Read original →

The ASML–TSMC (Taiwan, China)–imec breakthrough in 2D semiconductors is triggering a full-stack reconfiguration across materials, lithography, and integration. Technically, atomically thin 2D channels bypass silicon’s quantum leakage below 3nm, but demand unprecedented overlay accuracy from EUV tools—accelerating ASML’s High-NA roadmap. Geopolitically, the trilateral dependency on cross-border equipment and data flows faces mounting friction under U.S.-Dutch export controls, inflating supply chain redundancy costs. Competitively, Samsung and Intel will likely fast-track alternative 2D material stacks like MoS₂, possibly forming a non-EUV-compatible coalition with SK Hynix to reduce reliance on ASML. Within 18 months, if wafer-scale yield exceeds 70%, 2D transistors could debut in AI edge chips—resetting the economics of advanced nodes and forcing a realignment of global foundry leadership.