Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665421 | Method for creating gated filament structures for field emission displays | David L. Bergeron, Roger W. Barton, Jeffrey D. Morse | 1997-09-09 |
| 5666025 | Flat-panel display containing structure for enhancing electron emission from carbon-containing cathode | Michael W. Geis, Jonathan Twichell | 1997-09-09 |
| 5607335 | Fabrication of electron-emitting structures using charged-particle tracks and removal of emitter material | Christopher J. Spindt | 1997-03-04 |
| 5608283 | Electron-emitting devices utilizing electron-emissive particles which typically contain carbon | Jonathan Twichell, George R. Brandes, Michael W. Geis, Robert M. Duboc, Jr., Christopher J. Curtin | 1997-03-04 |