Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831403 | Field emission display cathode assembly | Kanwal K. Raina, Michael Westphal | 2004-12-14 |
| 6791113 | Capacitor constructions comprising a nitrogen-containing layer over a rugged polysilicon layer | Er-Xuan Ping, Lingyi A. Zheng, John Packard | 2004-09-14 |
| 6692323 | Structure and method to enhance field emission in field emitter device | Tian Zhang, John Lee | 2004-02-17 |