Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680231 | Holographic lenses with wide angular and spectral bandwidths for use in a color display device | Jan Grinberg, Chiung-Sheng Wu | 1997-10-21 |
| 5608833 | Focal-plane detector imaging system with improved optical damage threshold | Shin-Tson Wu | 1997-03-04 |