At the 2026 North America Technology Forum, TSMC unveiled a complete 2026‑2029 process roadmap, naming the A12 (1.2nm) and A13 (1.3nm) nodes, adding the N2U extension, and announcing that no High‑NA EUV will be required through 2029, signaling a dual‑track strategy for mobile and AI/HPC workloads.
The article analyzes TSMC’s extraordinary growth since its 1994 IPO, highlighting its high profit margins, massive patent portfolio, diverse process technologies, dominant customer base, expanding market share in wafer foundry, massive capital investments, and its pivotal role in the global semiconductor ecosystem.
The article reviews the Hot Chips 33 conference, highlighting TSMC’s latest 3D packaging technologies—including SoIC, InFO, and CoWoS—their design flows, thermal analysis methods, test results, and future roadmap, while also summarizing contributions from other industry leaders.
The article chronicles how 5G and AI are reshaping global manufacturing, how US sanctions crippled Huawei’s chip supply, and how visionary leader Zhang Rujing built China’s semiconductor industry from scratch, turning SMIC into a lifeline for domestic chip production.
