Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6707779 | Optical scanning device with a selective optical diaphragm | — | 2004-03-16 |
| 6674498 | LCD having a compensator directly on the substrate of adjacent LC cell having particular subpixels | Peter Van De Witte | 2004-01-06 |