Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6824950 | Forming an oled device with a performance-inhancing layer | Michael L. Boroson | 2004-11-30 |
| 6818329 | Organic electroluminescent devices having a metal sub-layer within a hole-transporting region | Joseph K. Madathil | 2004-11-16 |
| 6794061 | Organic electroluminescent device having an adhesion-promoting layer for use with a magnesium cathode | Joseph K. Madathil, Pranab K. Raychaudhuri, Ching W. Tang | 2004-09-21 |
| 6781149 | OLED device with a performance-enhancing layer | Joseph K. Madathil, Kevin P. Klubek, Dustin L. Comfort, Ching W. Tang | 2004-08-24 |
| 6765349 | High work function metal alloy cathode used in organic electroluminescent devices | Joseph K. Madathil, Pranab K. Raychaudhuri | 2004-07-20 |
| 6717358 | Cascaded organic electroluminescent devices with improved voltage stability | Kevin P. Klubek, Dustin L. Comfort, Ching W. Tang | 2004-04-06 |
| 6703180 | Forming an improved stability emissive layer from a donor element in an OLED device | Michael L. Boroson | 2004-03-09 |