Journal of the Microelectronics and Packaging Society (마이크로전자및패키징학회지)
- Volume 10 Issue 4
- /
- Pages.35-38
- /
- 2003
- /
- 1226-9360(pISSN)
- /
- 2287-7525(eISSN)
Properties of Organic Light Emitting Diode with ITO/MEH-PPV/Al Structure on Heating Temperatures
열처리 온도에 따른 ITO/MEH-PPV/Al 구조의 유기 발광다이오드의 특성연구
Abstract
Polymer light emitting diode (PLED) with an ITO/MEH-PPV/Al structure were prepared by spin coating method on the ITO (indium tin oxide)/glass substrates, using poly(2-methoxy-5-(2-ethylhexoxy)-1,4-phenylenevinylene (MEH-PPV) as the light emitting material. The dependence of heat treatment on the electrical and optical properties for the prepared PLED samples were investigated. The luminance decreased greatly from 630 cd/
ITO/glass 기판 위에 발광물질로서 poly(2-methoxy-5-(2-ethylhexoxy)-1,4-phenylenevinylene (MEH-PPV)를 이용하여 스핀코팅법(spin coating)으로 Glass/ITOM/MEH-PPV/Al 구조를 가지는 고분자 유기 발광 다이오드를 제작하였다. MEH-PPV 박막형성시 열처리온도에 따른 다이오드의 전기적, 광학적 특성을 조사하였다. 열처리 온도를