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학술대회 Novel Laminated OLEDs Using a Non-Metal Transparent Top Electrode with an Embedded Metal Mesh
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저자
박성희, 임종태, 이현구, 진원용, 권병화, 조남성, 강재욱, 유승협, 이정익
발행일
201605
출처
Society for Information Display (SID) International Symposium 2016, pp.389-392
DOI
https://dx.doi.org/10.1002/sdtp.10695
협약과제
16MB1100, 미래광고 서비스를 위한 에너지절감형 환경적응 I/O (Input/Output) 플랫폼 기술 개발, 황치선
초록
We have fabricated transparent inverted organic light-emitting diodes (OLEDs) using a metal mesh embedded conductive film (MEF) with a non-metal transparent conductor and a novel vacuum lamination method. The device with the proposed electrode exhibits higher transmittance, lower reflectance, and especially much more stable optical properties than those of the conventional OLEDs with thin metal top electrodes over an entire visible region. Moreover, lower driving voltage is also achieved due to the embedded metal mesh. We demonstrate its potential as a reliable transparent top electrode in various optoelectronic devices.
키워드
Lamination, Metal embedded, OLED, Top electrode, Transparent
KSP 제안 키워드
Conductive film, Embedded metal mesh, Inverted organic light-emitting diodes, Metal embedded, Organic light-emitting diodes(OLEDS), Vacuum lamination, Visible region, light-emitting diode(LED), lower driving voltage, mesh embedded, optical properties