Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7411630 | Apparatus and method for transposing data in the display system using the optical modulator | Chang Hyun Kim | 2008-08-12 |
| 7388181 | Apparatus for adjusting applied voltage in display system using diffractive optical modulator | Kyu Bum Han, Seung Won Ryu | 2008-06-17 |
| 7218433 | Scanning apparatus using a plurality of diffracted beams | Sang Kyeong Yun | 2007-05-15 |
| 7193761 | Method of controlling beam scanning timing and beam energy and light beam scanning apparatus using the same | Sang Kyeong Yun, Kyu Bum Han | 2007-03-20 |
| 6977765 | Diffractive light modulator using cantilevers | — | 2005-12-20 |