Optical and electrical properties of organic light-emitting diodes with ITO and AZO base various anode configurations

  • An, Jin-Hyung (Materials science and engineering, Korea University of Technology and Education) ;
  • Kim, Sang-Ho (Materials science and engineering, Korea University of Technology and Education)
  • 발행 : 2006.08.22

초록

Optical and electrical properties of various transparent conducting oxides (ITO, AZO, ITO/Ag/ITO, AZO/Ag/AZO) were investigated for anode of OLED display. ITO/Ag/ITO multi-layer anode has much better electrical and optical characteristics than other films, and OLED on that anode showed lower threshold voltage and better luminescence.

키워드