한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)
- 한국전기전자재료학회 2008년도 하계학술대회 논문집 Vol.9
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- Pages.411-412
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- 2008
ITO 표면 개질에 의한 유기 발광 소자의 특성 변화
Property change of organic light-emitting diodes due to an ITO surface reformation
- 나수환 (홍익대학교) ;
- 주현우 (홍익대학교) ;
- 안희철 (홍익대학교) ;
- 이석재 (홍익대학교) ;
- 오현석 (홍익대학교 과학기술 연구소) ;
- 민항기 (홍익대학교) ;
- 김태완 (홍익대학교) ;
- 이호식 (동신대학교) ;
- 이원재 (경원대학교)
- Na, Su-Hwan (Hongik Univ.) ;
- Joo, Hyun-Woo (Hongik Univ.) ;
- An, Hui-Chul (Hongik Univ.) ;
- Lee, Suk-Jae (Hongik Univ.) ;
- Oh, Hyun-Suk (The Science Technique Research Institute in Hongik Univ.) ;
- Min, Hang-Gi (Hongik Univ.) ;
- Kim, Tae-Wan (Hongik Univ.) ;
- Lee, Ho-Sik (Dongshin Univ.) ;
- Lee, Won-Jae (Kyungwon Univ.)
- 발행 : 2008.06.19
초록
We have studied a property change of organic light-emitting diodes (OLED) due to an indium tin oxide (ITO) surface reformation. The characteristics of OLED were improved by oxygen plasma processing of an ITO in this work. ITO is widely used as a transparent electrode in light-emitting devices, and the OLED device performance is sensitive to the surface properties of the ITO. The OLED devices with the structure of ITO/TPD(50nm)/