Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6174613 | Method and apparatus for fabricating polymer-based electroluminescent displays | Homer Antoniadis, Hoyle Curtis, Ronald L. Moon, Daniel Roitman | 2001-01-16 |
| 6171765 | Photolithographic processing for polymer LEDs with reactive metal cathodes | — | 2001-01-09 |
| 6146225 | Transparent, flexible permeability barrier for organic electroluminescent devices | Mark R. Hueschen, Karen L. Seaward, Daniel Roitman, George Andrew Davidson Briggs | 2000-11-14 |
| 6137221 | Organic electroluminescent device with full color characteristics | Daniel Roitman | 2000-10-24 |
| 6111356 | Method for fabricating pixelated polymer organic light emitting devices | Daniel Roitman, Fereidoun Pourmirzaie | 2000-08-29 |
| 5965280 | Patterned polymer electroluminescent devices based on microlithographic processes | Daniel Roitman, Guillermo C. Bazan, Michelle Lee Renak | 1999-10-12 |
| 5629389 | Polymer-based electroluminescent device with improved stability | Daniel Roitman, Mark R. Hueschen | 1997-05-13 |
| 5212147 | Method of forming a patterned in-situ high Tc superconductive film | — | 1993-05-18 |
| 5180655 | Chemical compositions for improving photolithographic performance | — | 1993-01-19 |
| 4705729 | Method for photochemically enhancing resolution in photolithography processes | — | 1987-11-10 |