Top-emitting organic light-emitting diodes with step-doped emission layers

Yi Hsiang Huang; Bo Ting Liou; Jen-De Chen; Yen-Kuang Kuo

doi:10.1109/LPT.2011.2110641

Top-emitting organic light-emitting diodes with step-doped emission layers

Yi Hsiang Huang, Bo Ting Liou, Jen-De Chen, Yen-Kuang Kuo

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

High-efficiency top-emitting organic light-emitting diodes (OLEDs) with step-doped emission layers are numerically investigated. The simulation results demonstrate that the OLEDs with step-doped emission layers have better electrical performance and higher emitting intensity than those without step-doped design. Compared to conventional OLED devices, step-doped OLEDs with FabryPérot microcavity not only have fixed wavelength but also have narrow emission spectral width. The simulation results suggest that the OLED structure with step-doped design in a FabryPérot microcavity has superior performance and hence is beneficial for the display applications.

Original language	English
Article number	5706353
Pages (from-to)	480-482
Number of pages	3
Journal	IEEE Photonics Technology Letters
Volume	23
Issue number	8
DOIs	https://doi.org/10.1109/LPT.2011.2110641
Publication status	Published - 2011 Mar 30

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Electrical and Electronic Engineering

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10.1109/LPT.2011.2110641

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title = "Top-emitting organic light-emitting diodes with step-doped emission layers",

abstract = "High-efficiency top-emitting organic light-emitting diodes (OLEDs) with step-doped emission layers are numerically investigated. The simulation results demonstrate that the OLEDs with step-doped emission layers have better electrical performance and higher emitting intensity than those without step-doped design. Compared to conventional OLED devices, step-doped OLEDs with FabryP{\'e}rot microcavity not only have fixed wavelength but also have narrow emission spectral width. The simulation results suggest that the OLED structure with step-doped design in a FabryP{\'e}rot microcavity has superior performance and hence is beneficial for the display applications.",

author = "Huang, {Yi Hsiang} and Liou, {Bo Ting} and Jen-De Chen and Yen-Kuang Kuo",

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AU - Huang, Yi Hsiang

AU - Liou, Bo Ting

AU - Chen, Jen-De

AU - Kuo, Yen-Kuang

PY - 2011/3/30

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N2 - High-efficiency top-emitting organic light-emitting diodes (OLEDs) with step-doped emission layers are numerically investigated. The simulation results demonstrate that the OLEDs with step-doped emission layers have better electrical performance and higher emitting intensity than those without step-doped design. Compared to conventional OLED devices, step-doped OLEDs with FabryPérot microcavity not only have fixed wavelength but also have narrow emission spectral width. The simulation results suggest that the OLED structure with step-doped design in a FabryPérot microcavity has superior performance and hence is beneficial for the display applications.

AB - High-efficiency top-emitting organic light-emitting diodes (OLEDs) with step-doped emission layers are numerically investigated. The simulation results demonstrate that the OLEDs with step-doped emission layers have better electrical performance and higher emitting intensity than those without step-doped design. Compared to conventional OLED devices, step-doped OLEDs with FabryPérot microcavity not only have fixed wavelength but also have narrow emission spectral width. The simulation results suggest that the OLED structure with step-doped design in a FabryPérot microcavity has superior performance and hence is beneficial for the display applications.

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