Found this interesting in the 20-F: We have pro

We have produced working device prototypes in our development laboratories at the University of Connecticut to prove the functionality of the POET process. We are now transitioning the device technology into production of a completely integrated platform, utilizing funds provided by NASA as well as from the Company’s general funds and facilities provided by our development partner, BAE. Throughout the transition process, the Company will continue to use its University of Connecticut research and development facility, or other such laboratory facilities, in our effort to produce scalable commercial product prototypes. We currently expect to produce a functional prototype by June 2014, although no assurances can be given that such project will be completed on a timely basis, if at all. These commercial market prototypes are targeted to demonstrate the Company’s position as a sole source provider meeting specific product application needs and are anticipated to be used to enter the market and obtain initial design wins