Increased Organic Light-Emitting Diode Panel Light Efficiency by Optimizing Structure and Improving Alignment of Pyramidal Array Light-Enhancing Layers
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概要
- 論文の詳細を見る
A pyramidal array light-enhancing layer (pyramidal ALEL) on an organic light-emitting diode (OLED) panel has been optimized to enhance the luminance efficiency with a gain factor of 2.03 experimentally. The issues resulting from the misalignment of the ALEL and OLED pixels were investigated with respect to the effects of the pixel spacing and Moiré pattern. The pixel spacing effect has been shown to be the main cause of gain loss during alignment, whereas the Moiré pattern effect has been shown to be suppressed under the conditions of an appropriate rotational alignment and identical sizes for the ALEL and OLED pixels.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2007-04-15
著者
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Shieh Han-ping
Department Of Photonics And Display Institute National Chiao Tung University
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Chen Ming-Lung
Department of Photonics and Display Institute, National Chiao Tung University, Hsinchu, Taiwan 300,
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Wei An-Chi
Department of Photonics and Institute of Electro-Optical Engineering, National Chiao Tung University
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Wei An-chi
Department Of Photonics And Institute Of Electro-optical Engineering National Chiao Tung University
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Chen Ming-lung
Department Of Photonics And Display Institute National Chiao Tung University
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Shieh Han-Ping
Department of Photonics & Institute of Electro-Optical Engineering, National Chiao-Tung University, 1001, Ta-Hsueh Rd., Hsinchu 30010, Taiwan, R.O.C.
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