한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)
- 한국전기전자재료학회 2006년도 하계학술대회 논문집 Vol.7
- /
- Pages.457-458
- /
- 2006
Top Emission OLED를 위한 금속을 이용한 투명전극 형성
Formation of Transparent Metal Electrode for Top Emission OLEDs
- 김소연 (순천향대학교 신소재공학과) ;
- 하미영 (순천향대학교 신소재공학과) ;
-
문대규
(순천향대학교 신소재공학과) ;
-
이찬재
(전자부품연구원 디스플레이연구센터) ;
-
한정인
(전자부품연구원 디스플레이연구센터)
- Ha, Mi-Young (Department of Materials Engineering, Soonchunhyang University) ;
- Kim, So-Youn (Department of Materials Engineering, Soonchunhyang University) ;
-
Moon, Dae-Gyu
(Department of Materials Engineering, Soonchunhyang University) ;
-
Lee, Chan-Jae
(Advanced Display Research Center, KETI) ;
-
Han, Jeong-In
(Advanced Display Research Center, KETI)
- 발행 : 2006.06.22
초록
Transparent metal cathodes using Ca/Ag, Ba/Ag double layers have been fabricated to investigate its optical transmission. The transmission spectra show that Ca/Ag and Ba/Ag double layers result in higher transmittance compared to Ag single layer. The Ba/Ag double layer shows over 80% transmittance at 400 nm and 70% at 700 nm. The electroluminescence efficiency of fluorescent TEOLED using Ba/Ag transparent metal cathode was 10 ~ 15 cd/A.