Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6252569 | Large field emission display (FED) made up of independently operated display sections integrated behind one common continuous large anode which displays one large image or multiple independent images | Lester L. Hodson | 2001-06-26 |
| 5760858 | Field emission device panel backlight for liquid crystal displays | Lester L. Hodson | 1998-06-02 |
| 5710604 | Video memory device for color-sequential-type displays | Lester L. Hodson, Ulrich Skowronek | 1998-01-20 |
| 5669690 | Multimedia field emission device projection system | Lester L. Hodson | 1997-09-23 |
| 5657054 | Determination of pen location on display apparatus using piezoelectric point elements | Leigh Ann Files, Robert H. Taylor | 1997-08-12 |
| 5655940 | Creation of a large field emission device display through the use of multiple cathodes and a seamless anode | Lester L. Hodson | 1997-08-12 |
| 5657053 | Method for determining pen location on display apparatus using piezoelectric point elements | Leigh Ann Files, Robert H. Taylor | 1997-08-12 |
| 5594305 | Power supply for use with switched anode field emission display including energy recovery apparatus | Gary Fourer | 1997-01-14 |
| 5556316 | Clustered field emission microtips adjacent stripe conductors | Robert H. Taylor, Kenneth G. Vickers, Bruce E. Gnade, Arthur M. Wilson | 1996-09-17 |
| 5554828 | Integration of pen-based capability into a field emission device system | — | 1996-09-10 |
| 5536993 | Clustered field emission microtips adjacent stripe conductors | Robert H. Taylor, Kenneth G. Vickers, Bruce E. Gnade, Arthur M. Wilson | 1996-07-16 |
| 5521660 | Multimedia field emission device portable projector | Lester L. Hodson, Kenneth G. Vickers | 1996-05-28 |
| 5477284 | Dual mode overhead projection system using field emission device | Robert H. Taylor, Kenneth G. Vickers, Lester L. Hodson | 1995-12-19 |