The technologies defining the next era of computing will depend on ever greater precision at the smallest scales. As semiconductor devices become more advanced, the ability to understand and control surface behaviour will play a critical role in enabling new architectures, materials and manufacturing processes.

This paper explores how advances in metrology can support the technologies shaping tomorrow — from improving process control and yield to enabling the development of increasingly complex semiconductor systems. By measuring what was previously difficult to see, manufacturers can make more informed decisions and accelerate the path from innovation to production.