Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7468825 | Spatial optical modulator with passivation layer | Je Hong KYOUNG, Jae-Wook Jang, Jong-Hyeong Song, Seung-Do An | 2008-12-23 |
| 7443076 | Diffractive thin-film piezoelectric light modulator and method of fabricating the same | Min-Suk Oh, Jong Sam Kim | 2008-10-28 |
| 7388701 | Optical modulator | Jeong Suong YANG, Jong-Hyeong Song | 2008-06-17 |
| 6043925 | Thin film actuated mirror including a seeding member and an electrodisplacive member made of materials having the same crystal structure and growth direction | Na-Young Ryu | 2000-03-28 |