Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492777 | Field emission display with pixel current controlled by analog voltage | — | 2002-12-10 |
| 6441542 | Cathode emitter devices, field emission display devices, and methods of detecting infrared light | Dean Andrew Wilkinson, Zhong-Yi Xia | 2002-08-27 |
| 6417605 | Method of preventing junction leakage in field emission devices | James J. Hofmann, John Lee, David A. Cathey | 2002-07-09 |
| 6380913 | Controlling pixel brightness in a field emission display using circuits for sampling and discharging | Tyler Lowrey | 2002-04-30 |
| 6356250 | Matrix addressable display with electrostatic discharge protection | David A. Cathey, Manny K. F. Ma, Craig M. Dunham, David Zimlich | 2002-03-12 |