A blue single-layer organic light-emitting diode (OLED) was fabricated using a common hole transporter, N, N'-diphenyl-N, N'-bis (1-naphthyl) (1,1'-biphenyl)- 4,4'diamine (NPB). By doping the NPB layer with RGB dopants, the luminance and the current efficiency have been improved enormously. The charge transport mechanism will also be examined.
|Number of pages||4|
|Journal||Digest of Technical Papers - SID International Symposium|
|Publication status||Published - 2008|
|Event||2008 SID International Symposium - Los Angeles, CA, United States|
Duration: 20 May 2008 → 21 May 2008
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