3D surfaces having features less than 100 nm are used in a wide range of applications in different areas from life sciences to optics. Tecnalia is involved in NAPANIL, an intragated FP7 European Project, for development of new production processes using nanoimprinting techniques (NIL).
The major benefits highlighted are easy fabrication, cost cutting, and functionalized material processing. The future applications of 3D nanoimprinting are numerous, but those that seek first preference are cost - saving products with unique or advanced functionalities.
Firstly, advancement of 3D nanoimprinting to large regions and application of new devices and materials for high throughput is done. However, the implementation of these processes in the manufacturing value-chain requires more effort at the European level. The economic impact is not yet valued, but all efforts are diverted towards the market of functional films, intelligent displays for automobiles, optoelectronics and optics.
In this project structure, TECNALIA develops new materials for NIL, especially production of intelligent polymers and also develops chemical optical sensors using those materials.
Source: http://www.tecnalia.com