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http://dx.doi.org/10.7471/ikeee.2017.21.1.85

Development of in-situ Passivation System for High Efficiency and Long Lifetime of Flexible OLED Display  

Kim, Kwan-Do (Dept. of Computer Science, Pyeongtaek University)
Publication Information
Journal of IKEEE / v.21, no.1, 2017 , pp. 85-88 More about this Journal
Abstract
This study focused on the development of in-situ passivation system and characterization of OLED display. The thin film passivation process with thin film layers was investigated using in-situ passivation technique in the cluster system. Thin films of $SiO_2$, SiNx passivation were manufactured using PECVD, which enables the deposition process at room temperature. The cluster system was created to develop in-situ passivation process, which OLED and thin film were fabricated in the cluster system without exposing to the atmospheric environment. It is expected that the in-situ passivation system of OLED with organic and inorganic layer provides the leading technique to develop flexible OLED.
Keywords
OLED; PECVD; Thin film; Passivation; Flexible Display;
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1 C. W. Tang and S. A. VanSlyke, "Organic electroluminescent Diodes," Appl. Phys. Lett., vol. 51, no 12, pp. 913-915, 1987.DOI:10.1063/1.98799   DOI
2 Yiru Sun and Stephen R. Forrest, "High-efficiency white organic light emitting devices with three separate phosphorescent emission layers," Appl. Phys. Lett., vol. 91, 263503, 2007.DOI:10.1063/1.2827178   DOI
3 Kiran T. Kamtekar, Andrew P. Monkman, and Martin R. Bryce, "Recent advances in white organic light-emitting materials and devices (WOLEDs)," Adv. Mater., vol. 22, pp. 572-582, 2010.DOI: 10.1002/adma.200902148   DOI
4 J. H. Seo, B. M. Seoo, J. R. Kim, K. H. Lee, J. N. You, S. S. Yoon, Y. K. Kim, "Blue organic light-emitting diodes with efficient host-dopant energy level alignment," Current Applied Physics, vol 11, pp. 356-358, 2011. DOI:10.1016/j.cap.2011.03.059   DOI
5 Duan Yu, Yong-Qiang Yang, Zheng Chen, Ye Tao, Yun-Fei Liu, "Recent progress on thin-film encapsulation technologies for organic electronic devices," Optics Communications, vol 362. pp. 43-49, 2016.DOI:10.1016/j.optcom.2015.08.021   DOI