| 6898167 |
Techniques for writing and reading data on an optical disk which include formation of holographic optical gratings in plural locations on the optical disk |
Tsuen-Hsi Liu, Demetri Psaltis, Gan Zhou |
2005-05-24 |
| 6272095 |
Apparatus and method for storing and/or reading data on an optical disk |
Tsuen-Hsi Liu, Demetri Psaltis, Gan Zhou |
2001-08-07 |
| 6222755 |
Solid state holographic memory |
Gan Zhou, Xin An, Demetri Psaltis |
2001-04-24 |
| 6075895 |
Methods and apparatus for gesture recognition based on templates |
Yong Qiao, Gan Zhou |
2000-06-13 |
| 6057703 |
Reconfigurable programmable logic devices |
Jean-Jacques P. Drolet, Demetri Psaltis |
2000-05-02 |
| 6055174 |
Solid state holographic memory |
Gan Zhou, Xin An, Demetri Psaltis |
2000-04-25 |
| 5982513 |
Method and system to align holographic images |
Gan Zhou, Demetri Psaltis, Allen Pu |
1999-11-09 |
| 5978112 |
Non-volatile readout of shift multiplexed holograms |
Demetri Psaltis, George Barbastathis |
1999-11-02 |
| D409251 |
Game station |
Yong Qiao, Allen Pu, Matt Lazich, Rudy Gastelum, Sean Lee |
1999-05-04 |
| 5841907 |
Spatial integrating optical correlator for verifying the authenticity of a person, product or thing |
Bahram Javidi, Demetri Psaltis |
1998-11-24 |
| 5796858 |
Fingerprint sensing system using a sheet prism |
Gan Zhou, Yong Qiao |
1998-08-18 |
| 5550779 |
Holographic memory with angle, spatial and out-of-plane multiplexing |
Geofrrey W. Burr, Demetri Psaltis |
1996-08-27 |
| 5448550 |
Selecting sectors in a storage medium |
Jeff Yu |
1995-09-05 |
| 5438439 |
Non-destructive readout mechanism for volume holograms using two wavelengths |
Demetri Psaltis, Hsin-Yu Li |
1995-08-01 |
| 5436867 |
Holographic random access memory |
— |
1995-07-25 |
