High light extraction performance using evanescent waves for top emission OLED applications with thin film encapsulation

We report high light extraction from the top emission OLED (TEOLED) device structure by improving mainly the waveguide mode loss in the atomic layer deposition processed thin film encapsulation (TFE) layer. A novel structure incorporating the light extraction concept using evanescent waves and the h...

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Veröffentlicht in:	Optics express 2023-05, Vol.31 (11), p.18407-18419
Hauptverfasser:	Yang, Hye In, Mude, Nagarjuna Naik, Kim, Jin Young, Oh, Jun Hyeog, Pode, Ramchandra, Kwon, Jang Hyuk
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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