New machine raises country's image in photolithography

"Make it small" has been the mantra that drives big developments in microelectronics, from transistors to processors. So much so that high-tech companies' competitiveness rests on the ability to reliably create components on the scale of nanometers, or one-billionth of a meter.

At the heart of microengineering lies photolithography, one of the key techniques used to create the circuitry patterns on semiconductor chips. This allows engineers to pack and replicate complicated circuits with millions of components into a very tiny space using light.

This technique is so advanced that only a handful of companies from Europe and Japan can produce the machine capable of such a feat. But recently, China entered the game.