The invention includes a template useful for the fabrication of devices having one, two, or three dimensional geometries. The template can include at least a first patterned surface and a mask integrated into the template for creating an interference pattern when radiation is passed through the mask....http://www.google.com.au/patents/US7855046?utm_source=gb-gplus-sharePatent US7855046 - Method and apparatus for fabricating shaped structures and shaped structures including one- , two- or three-dimensional patterns incorporated therein
