Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6712664 | Process of preventing junction leakage in field emission devices | James J. Hofmann, David A. Cathey, Glen E. Hush | 2004-03-30 |
| 6692323 | Structure and method to enhance field emission in field emitter device | Behnam Moradi, Tian Zhang | 2004-02-17 |
| 6676471 | Method of preventing junction leakage in field emission displays | David A. Cathey | 2004-01-13 |