Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7450193 | LCOS panel assembly of projection system and image matching method having quarter wave plate holder rotatably supported about panel support by respectively slots and protrusions | Ju Wan Seok, Moung-Youb Lee | 2008-11-11 |