The electrophosphorescence in organic light emitting devices (OLED) was discussed. Very high efficiency electrophosphorescence in OLED employing a phosphorescent molecule doped into a wide energy gap host was demonstrated. It was shown that the mechanism of endothermic energy transfer from a conductive molecular organic host to an organometallic phosphor can result in highly efficient blue OLED.
|Number of pages||2|
|Journal||SID Conference Record of the International Display Research Conference|
|Publication status||Published - Dec 1 2001|
|Event||Asia Display/IDW 2001 - Nagoya, Japan|
Duration: Oct 16 2002 → Oct 19 2002
All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering