The grant, awarded by the Northwest Regional Development Agency (NWDA), is set to provide £234,000 (about $390,000) of funding towards a £390,000 (about $650,000) project to create a technology demonstration.

Nano ePrint was established as a spin-out from The University of Manchester's School of Electrical & Electronic Engineering in 2006. The company is attempting to commercialize a printable, programmable nanoelectronic platform developed by Professor Aimin Song, who serves the company as chief technology officer.

Nano ePrint (Manchester, England) is working mainly with metallic oxides, such as zinc oxide and derivatives, as the semiconductor material and PET film as the flexible substrate, CEO Scott White told EE Times. The company makes use of embossing or stamping (nano-imprint lithography) to create planar transistors and diodes. The company claims that its nano-scale devices achieve 10 times performance and 100 times the density of conventional printed electronics.

The embossing technique can fashion patterns down to a few nanometer geometry. Nano ePrint has created test structures at 100-nm but intends to manufacture at geometries of 200 to 300-nm, according to White.

This printing process is compatible with roll-to-roll methods. Nano ePrint is proposing to stamp out diodes and transistors in the semiconductor layer itself with side gates as necessary. Such structures therefore for do not require dielectric materials, or conductive contacts for source, drain and gate. For relatively simple circuits or functional units, such as logic gates and basic analog blocks, the interconnect between adjacent devices can be achieved directly within the semiconductor layer. For more complex circuits, a separate conductive interconnect layer may still be required.