Could This “2D” Transistor Process Transform Logic and Power Device Production?
CDimension has introduced a technology that allows semiconductor fabs to use ultra-thin materials to create vertically integrated arrays of "2D" transistors, potentially revolutionizing digital and power devices. The technology can produce high-performance transistors with improved energy efficiency and logic densities. By using a low-temperature BEOL process, the company can grow atomically thin films onto silicon substrates, resulting in transistors with higher electron mobility and lower leakage compared to traditional CMOS devices. This advancement could lead to the creation of single-chip products with multiple layers of functionality, including high-speed logic and memory. Initial commercial applications are expected in mid-2026, focusing on small MCUs with integrated memory and power-management units.