대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)

대한전자공학회 (The Institute of Electronics and Information Engineers)
권호 표지

기판 종류에 따른 유기전기발광소자의 전기적.광학적 특성에 관한 연구

A study on Electrical and Optical Properties of Organic Electroluminescent Devices using various Substrates

  • 조재영 (건국대학교 전자.정보통신공학과) ;
  • 김중연 (건국대학교 전자.정보통신공학과) ;
  • 김종준 (건국대학교 전자·정보통신공학과) ;
  • 오환술 (건국대학교 전자·정보통신공학과)
  • Cho, Jae-Young (Dept. of Electronics, Information and Communication Engineering of Kunkuk University) ;
  • Kim, Jung-Yeoun (Dept. of Electronics, Information and Communication Engineering of Kunkuk University) ;
  • Kim, Jong-Jun (Dept. of Electronics, Information and Communication Engineering of Kunkuk University) ;
  • Oh, Hwan-Sool (Dept. of Electronics, Information and Communication Engineering of Kunkuk University)
  • 발행 : 2000.11.01
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초록

In this paper, three types of organic electroluminescent devices(OELD) were fabricated on mechanically flexible plastic substrate by using vacuum deposition method. The devices consist of a hole transporting material such as TPD, a light-emitting material such as Alq$\sub$3/ and an electron transporting material, blocking material such as PBD. Electrical and optical properties of these OELDs were measured. This paper shows that organic small molecules based on OELD can be successfully deposited on a flexible plastic substrate. This points open the potential for low cost mass production of flexib]e displays, including roll to roll processing.

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