Improved organic light emitting diode (OLED) device performance was analyzed by pretreating indium-tin-oxide (ITO) anode surface with CF4/O2 plasma. An intense electroluminescence (EL) emission was observed at a much lower applied voltage and the device turn-on-voltage was reduced. Chemical compositions of various plasma-treated ITO surfaces showed that the CF4/O2 plasma treatment was an effective method to remove the contaminants from the ITO surfaces.
|Number of pages||4|
|Journal||SID Conference Record of the International Display Research Conference|
|Publication status||Published - 2001 Dec 1|
|Event||Asia Display/IDW 2001 - Nagoya, Japan|
Duration: 2002 Oct 16 → 2002 Oct 19
All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering