Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6781640 | Projection display having polarization compensator | — | 2004-08-24 |
| 6771339 | Methods of compensating liquid crystal displays using DC balancing | Richard M. Knox | 2004-08-03 |