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Conference Paper
31-1: Novel Laminated OLEDs Using a Non-Metal Transparent Top Electrode with an Embedded Metal Mesh
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- Authors
- Sunghee Park, Jong Tae Lim, Hyunkoo Lee, Won-Yong Jin, Byoung-Hwa Kwon, Nam Sung Cho, Jae-Wook Kang, Seunghyup Yoo, Jeong-Ik Lee
- Issue Date
- 2016-05
- Citation
- Society for Information Display (SID) International Symposium 2016, pp.389-392
- Language
- English
- Type
- Conference Paper
- Abstract
- 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.
- KSP Keywords
- Conductive film, Embedded metal mesh, Inverted organic light-emitting diodes, Optoelectronic devices, Vacuum lamination, Visible region, light emitting diodes(LED), lower driving voltage, mesh embedded, optical properties, organic light emitting diode(OLED)