Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6476783 | Contrast enhancement for an electronic display device by using a black matrix and lens array on outer surface of display | Dennis Lee Matthies, Zilan Shen, James Harold Atherton | 2002-11-05 |
| 6417825 | Analog active matrix emissive display | Alfred C. Ipri | 2002-07-09 |
| 6414661 | Method and apparatus for calibrating display devices and automatically compensating for loss in their efficiency over time | Zilan Shen, Dennis Lee Matthies, James Harold Atherton | 2002-07-02 |
| 6370019 | Sealing of large area display structures | Dennis Lee Matthies, Zilan Shen, James Harold Atherton | 2002-04-09 |
| 6348906 | Line scanning circuit for a dual-mode display | Robin Mark Adrian Dawson, Zilan Shen, Alfred C. Ipri, James Harold Atherton, Stephen John Connor | 2002-02-19 |