NanoStack

IBM Research introduced its 0.7 nm NanoStack platform at the VLSI 2026 symposium, a vertical transistor architecture that doubles transistor density over its 2 nm node by stacking NMOS and PMOS layers…

IBM Research unveiled NanoStack, a sequential stacking CMOS transistor architecture that promises 50% area reduction and up to 70% power savings compared to its 2 nm node. The design targets the CMOS …

IBM unveiled the world's first sub-1-nanometer chip technology, a 0.7 nm NanoStack architecture that packs nearly 100 billion transistors on a fingernail-size die, roughly doubling the density of its …