Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6155699 | Efficient phosphor-conversion led structure | Danny E. Mars | 2000-12-05 |
| 5902688 | Electroluminescent display device | Homer Antoniadis, Steven D. Lester | 1999-05-11 |
| 5777433 | High refractive index package material and a light emitting device encapsulated with such material | Steven D. Lester, Daniel Roitman | 1998-07-07 |
| 5719467 | Organic electroluminescent device | Homer Antoniadis, Daniel Roitman | 1998-02-17 |
| 5376229 | Method of fabrication of adjacent coplanar semiconductor devices | Steven D. Lester, Danny E. Mars | 1994-12-27 |
| 4883770 | Selective NIPI doping super lattice contacts and other semiconductor device structures formed by shadow masking fabrication | Gottfried H. Dohler, Ghulam Hasnain | 1989-11-28 |