U.S. Patent No.

Title

Issue Date

7,359,587

Phototonic Interconnections That Include Optical Transmission Paths for Transmitting Optical Signals

April 15, 2008

7,315,663

Electronically Controlled Photonic Crystal Optical Switch

January 1, 2008

7,158,095

Visual Display System for Displaying Virtual Images Onto a Field of Vision

January 2, 2007