Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698941 | Optical correction layer for a light emitting apparatus | Lawrence N. Dworsky, Karen E. Jachimowicz, Fred V. Richard, Kathleen Tobin | 1997-12-16 |
| 5644187 | Collimating extraction grid conductor and method | Lawrence N. Dworsky | 1997-07-01 |
| 5619092 | Enhanced electron emitter | — | 1997-04-08 |
| 5606215 | Field emission device arc-suppressor | Lawrence N. Dworsky, Dean Barker | 1997-02-25 |