Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821457 | Electrically switchable polymer-dispersed liquid crystal materials including switchable optical couplers and reconfigurable optical interconnects | Richard L. Sutherland, Vince P. Tondiglia, Timothy J. Bunning, Bob Epling, Donna M. Brandelik | 2004-11-23 |