Analysis and Development of Scalable Techniques for Creating Optically Transparent Films with Tapered Resistivity

Conductive films that maintain transparency are a key element in many current products and industries, including electronic devices for touch screens and automobiles as sources for generating heat. Such films are also useful in military applications. By introducing a resistive taper in conductive films or antennas, overall performance can be improved by reducing backscattering and increasing sensitivity in the central beam region. In order to create transparent, conductive films with a tapered resistivity, Nano Terra proposes to continue our collaboration with our partners at Resonant Sciences to verify and apply the selected technologies from our Phase I efforts. Together, the team will work to optimize pattern design, deposition techniques, and patterning methods to a manufacture-ready state. Nano Terra will utilize its expertise in printing and patterning technologies to develop and optimize processing parameters. Resonant Sciences will contribute their expertise in pattern design, simulation, characterization, and implementation of patterned and functionally graded materials. As an end result, the team will provide USSOCOM with functional prototypes for field testing, as well as a comprehensive business analysis outlining the optimized manufacturing structure.