Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819035 | Cold cathode | Richard Lee Fink, Zhidan Li Tolt | 2004-11-16 |
| 6798127 | Enhanced field emission from carbon nanotubes mixed with particles | Dongsheng Mao, Richard Lee Fink | 2004-09-28 |
| 6798131 | Display having a grid electrode with individually controllable grid portions | Richard Lee Fink | 2004-09-28 |
| 6739932 | Field emission display using carbon nanotubes and methods of making the same | Richard Lee Fink | 2004-05-25 |
| 6726335 | Shutter for image projection system | Michael C. Sweaton, Alexei Tikhonski | 2004-04-27 |
| 6700454 | Integrated RF array using carbon nanotube cathodes | Richard Lee Fink, Robert J. Espinosa | 2004-03-02 |