Tessera Technologies, Inc. is a holding company with operating subsidiaries in two segments: Intellectual Property and DigitalOptics. The Company develops, invests in, licenses and delivers miniaturization technologies and products for electronic devices. The Company�s imaging and optics solutions provide camera functionality in consumer electronic products through technologies that include Extended Depth of Field (EDOF), zoom and MEMS-based auto-focus. The Company�s Intellectual Property segment, managed by Tessera Intellectual Property Corp., generates revenue from manufacturers and other implementers that use the Company�s technology. The Company�s DigitalOptics patent portfolio consists primarily of assets that address image processing, MEMS and camera modules technologies.