Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471561 | Titanium silicide nitride emitters and method | Tianhong Zhang, John Lee | 2002-10-29 |
| 6436788 | Field emission display having reduced optical sensitivity and method | John Lee | 2002-08-20 |
| 6417617 | Titanium silicide nitride emitters and method | Tianhong Zhang, John Lee | 2002-07-09 |
| 6361392 | Extraction grid for field emission displays and method | Tianhong Zhang | 2002-03-26 |
| 6362038 | Low and high voltage CMOS devices and process for fabricating same | John Lee, Michael Westphal | 2002-03-26 |
| 6353285 | Field emission display having reduced optical sensitivity and method | John Lee | 2002-03-05 |