A model based on defect generation by exciton-polaron annihilation interactions between the emitter and host molecules, in a blue phosphorescent OLED, is shown to fit well with experimental data. A blue PHOLED with (0.15, 0.25) chromaticity is shown to have a halflife, from 1,000 nits, of 690 hrs.
|Original language||English (US)|
|Number of pages||4|
|Journal||Digest of Technical Papers - SID International Symposium|
|State||Published - 2008|
|Event||2008 SID International Symposium - Los Angeles, CA, United States|
Duration: May 20 2008 → May 21 2008
All Science Journal Classification (ASJC) codes