Transistors: Is Evolution Hitting a Wall? Applied Materials and TSMC Have a Plan to Break It Down

Applied Materials has announced a partnership with TSMC aimed at accelerating the development and commercialization of semiconductor technologies required by the next generation of AI-based systems. The collaboration will be based at the Applied Materials EPIC Center, a research and development center located in Silicon Valley, born from an investment of about 5 billion dollars.

The facility, which will be operational by the end of this year, is designed to significantly reduce the time between basic research and the transfer of technologies to high-volume production. The operational model of the EPIC Center is intended to offer chip manufacturers early access to Applied Materials' research and development portfolio, faster learning cycles, and greater predictability in the transition to new generation production nodes, all within a secure collaborative environment.

Teams from both companies will work together on some of the most critical challenges that scaling advanced logic processes must currently face. The first area concerns technology processes oriented towards the continuous improvement of power, performance, and area (PPA) on leading-edge production processes, in response to the growing demands of AI and the HPC sector.

The second front is that of new generation materials and machinery, aimed at enabling the precise formation of increasingly complex structures, particularly 3D transistors and interconnections. The semiconductor industry is currently facing saturation in traditional planar techniques, and the evolution towards vertically stacked architectures requires qualitatively different materials engineering solutions than in the past.

The third thread concerns advanced process integration, with the aim of improving yield, process variability control, and long-term reliability of devices as they approach architectures with vertical stacking and extreme scaling.

The partnership builds on a relationship that spans over thirty years between the two companies. However, the current technological scenario necessitates a step change in the cooperation model and is set against an industrial context where the traditional scaling of transistors according to Moore's Law has reached physical limits, making a holistic approach to innovation essential—namely the synergistic integration of new materials, three-dimensional geometries, and novel processing techniques.