Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6633655 | Method of and apparatus for detecting a human face and observer tracking display | Qi Hong, Nicolas Steven Holliman | 2003-10-14 |
| 6611243 | Directional display | Richard Robert Moseley, Graham J. Woodgate | 2003-08-26 |
| 6504942 | Method of and apparatus for detecting a face-like region and observer tracking display | Qi Hong, Nicolas Steven Holliman | 2003-01-07 |