SAN JOSE, Calif.--(BUSINESS WIRE)--FotoNation Limited, a wholly owned subsidiary of Tessera Technologies, Inc. (NASDAQ:TSRA) and the leading provider of computational imaging solutions for smartphones and digital still cameras, today announced its acquisition of Smart Sensors Limited (“SSL”), an award winning developer of iris recognition biometric technology, a transaction that closed in the fourth quarter of 2014. Over the past 10 years, Smart Sensors has developed tools for iris feature extr