Top-emitting organic light-emitting device with weak viewing angle-dependence |
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| Authors: | Zhijun Wu Jiaxian Wang |
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| Affiliation: | College of Information Science and Engineering, Huaqiao University, Quanzhou 362011, PR China |
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| Abstract: | In this study, a top-emitting organic light-emitting device (TEOLED) with high efficiency and near angle-independence was fabricated on silicon substrate. The blue-shift of the resonant wavelength (RW) with increasing view angles was nearly negligible. The theoretical simulation was described by a model based on the Fabry-Perot microcavity structure. The maximum current efficiency of the fabricated device is 11.5 cd/A at 12 V. |
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| Keywords: | Microcavity Optical simulation Angle-independence |
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