請用此 Handle URI 來引用此文件：
http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/49559完整後設資料紀錄
| DC 欄位 | 值 | 語言 |
|---|---|---|
| dc.contributor.advisor | 林晃巖 | |
| dc.contributor.author | Chia-Sheng Wang | en |
| dc.contributor.author | 王家聲 | zh_TW |
| dc.date.accessioned | 2021-06-15T11:34:44Z | - |
| dc.date.available | 2019-08-31 | |
| dc.date.copyright | 2016-08-31 | |
| dc.date.issued | 2016 | |
| dc.date.submitted | 2016-08-16 | |
| dc.identifier.citation | [1] C. W. Tang and S. A. VanSlyke, 'Organic electroluminescent diodes,' Applied Physics Letters, vol. 51, p. 913, 1987.
[2] 電子月刊，'上發光式白色OLED元件之發展近況'，vol. 196, 2011. [3] S. Hofmann, M. Thomschke, B. Lüssem, and K. Leo, 'Top-emitting organic light-emitting diodes,' OPTICS EXPRESS, vol. 19, No. S6, 2011. [4] http://www.pida.org.tw/optolink/optolink_pdf/1011110222.pdf [5] http://onlinelibrary.wiley.com/doi/10.1002/pip.2728/full [6] https://en.wikipedia.org/wiki/Solar_cell [7] 科學發展,'太陽能電池的高效率化' 2009年7月，439期 [8] S. H. Li, H. Liem, C. W. Chen, E. H. Wu, Z. Xu, and Y. Yang, ' Stacked metal cathode for high-contrast-ratio polymeric light-emitting devices,' Applied Physics Letters, vol. 86, 143514, 2005. [9] Zhaoxin Wu, Liduo Wang, Yong Qiu, 'Contrast-enhancement in organic light-emitting diodes,' OPTICS EXPRESS, vol. 13, No. 5, 2005. [10] L. Hung and J. Madathil, 'Reduction of Ambient Light Reflection in Organic Light-Emitting Diodes,' Advanced Materials, vol. 13, No. 23, 2001. [11] F.L. Wong, M.K. Fung, X. Jiang, C.S Lee, S.T. Lee, 'Non-reflective black cathode in organic light-emitting diode,' Thin Solid Films, vol. 446, p. 143–146, 2004. [12] H. Aziz, Y. Liew, H. M. Grandin, Z. D. Popovic, 'Reduced reflectance cathode for organic light-emitting devices using metalorganic mixtures,' Applied Physics Letters, vol. 83, No. 1, 2003. [13] G. Trapani, R. Pawlak, G. R. Carlson, J. N. Gordon, US Patent No. 6,549,335 (2000) [14] C. J. Yang, T. Y. Cho, C. L. Lin, and C. C. Wu, 'Organic light-emitting devices integrated with solar cells: High contrast and energy recycling,' Applied Physics Letters, vol. 90, 173507, 2007. [15] C. Y. Yang, T. Y. Cho, Y. Y. Chen, C. J. Yang, C. Y. Meng, C. H. Yang, P. C. Yang, H. Y. Chang, C. Y. Hsueh, C. C. Wu, S. C. Lee, 'Energy-recycling pixel for active-matrix organic light-emitting diode display,' Applied Physics Letters, vol. 90, 233512, 2007. [16] W. Hsu, C. Lee, H. Y. Lin, “Luminous-efficiency improvement of solar-cell-integrated high-contrast organic light-emitting diode by applying distributed Bragg reflector”, Journal of the SID, pp.255-258, 2011. [17] Y. Chen, W. Hsu, C. Y. Shen and H. Y. Lin, 'Luminous-efficiency improvement of photovoltaic-device-integrated organic light-emitting diode by applying guiding mode resonance filter,' NUSOD, 2012. [18] https://en.wikipedia.org/wiki/Distributed_Bragg_reflector [19] K. S. Yee, 'Numerical solution of initial boundary value problems involving Maxwell’s equations in isotropic media' IEEE Trans. Antennas Propagat., AP-14, 302 (1966) [20] A. Taflove, Computational Electrodynamics: The Finite-Difference Time-Domain Method, (Artech House, Norwood, MA, 1995) [21] M. G. Moharam, T. K. Gaylord, 'Rigorous coupled-wave analysis of metallic surface-relief gratings,' Journal of the Optical Society of America A, 3, 1780 (1986) [22] Lifeng Li, “New formulation of the Fourier modal method for crossed surface-relief gratings,” Journal of the Optical Society of America A, 14, 2758 (1997) [23] S. M. Sze, Physics of Semiconductor Devices, 2nd edition, chapter 14, (Wiley, Hoboken, 1981) | |
| dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/49559 | - |
| dc.description.abstract | 有機發光二極體與光伏整合元件為一兼顧改善有機發光二極體之環境對比度與利用光伏元件進行能源回收概念之綠色科技元件，然而此元件之有機發光二極體光耦合效率因整合光伏元件吸收所放之光能量而大幅下降。本論文將簡介有機發光二極體與光伏元件，並簡述其整合元件之發展狀況，使用時域有限差分法計算出光耦合效率，而光伏元件效率考慮了嚴格耦合波分析、泊松方程式與連續性方程式。為提升有機發光二極體與光伏整合元件之光耦合效率，於結構中加入光學濾波器，設計其反射頻寬為有機發光二極體發光頻譜之範圍，本論文使用布拉格反射鏡作為光學濾波器，討論不同布拉格反射鏡結合有機發光二極體與光伏整個元件之結構，研究其光耦合效率、光伏元件效率與環境對比度之綜合表現，並加入法布立－培若干涉儀之概念，對於布拉格反射鏡有進一步之理解，並將其影響納入布拉格反射鏡之材料選擇，使得元件表現有進一步之提升。 | zh_TW |
| dc.description.abstract | Photovoltaic-device-integrated Organic Light Emitting Diode (PVOLED) is a green technology concept that both improves the ambient contrast ratio (A-CR) and recycles the energy by the photovoltaic device. However, due to the emitting light absorbed by the photovoltaic device, the out-coupling efficiency of OLED drops a lot. We will introduce the OLED, photovoltaic device, and the history of integrated device. We use the finite-difference time-domain (FDTD) method to get the out-coupling efficiency, and the efficiency of photovoltaic device is calculated by rigorous coupled-wave analysis (RCWA), continuity equation and Poisson's equation. In order to enhance the out-coupling efficiency of PVOLED, we introduce an optical filter in the structure, and the reflection spectrum of the filter is designed to be corresponding to the OLED emitting spectrum. In this study, we use the distributed Bragg reflector (DBR) as the optical filter, and discuss the overall performance among out-coupling efficiency, efficiency of photovoltaic device and A-CR with different DBRs. By introducing the concept of Fabry–Pérot interferometer, we can further understand the DBR structure. By choosing the materials of DBRs with considering the effect of Fabry–Pérot interferometer, the device performs better. | en |
| dc.description.provenance | Made available in DSpace on 2021-06-15T11:34:44Z (GMT). No. of bitstreams: 1 ntu-105-R03941056-1.pdf: 7361809 bytes, checksum: fb2297313a9163e542e388a9b806bf34 (MD5) Previous issue date: 2016 | en |
| dc.description.tableofcontents | 內容
口試委員會審定書 # 誌謝 i 中文摘要 ii ABSTRACT iii 目錄 iv 圖目錄 vi 表目錄 x 第 1 章 緒論 1 1-1 有機發光二極體簡介 1 1-2 太陽能電池簡介 4 1-3 有機發光二極體與光伏整合元件簡介及技術發展 5 1-4 有機發光二極體與光伏整合元件結合光學濾波器 7 1-5 研究動機 9 1-6 本文架構 10 第 2 章 模擬方法 11 2-1 有機發光二極體之光耦合效率計算–時域有限差分法 11 2-2 光伏元件效率計算 13 2-2-1 嚴格耦合波分析 13 2-2-2 泊松方程式與連續性方程式 13 2-3 環境對比度之計算 14 第 3 章 模擬結果與討論 15 3-1 有機發光二極體與光伏整合元件結合布拉格反射鏡之模擬結構設定 15 3-1-1 有機發光二極體結構設定 15 3-1-2 光伏元件結構設定 16 3-1-3 布拉格反射鏡參數設定 17 3-2 有機發光二極體與光伏整合元件 18 3-2-1 光耦合效率 18 3-2-2 光伏元件效率 22 3-2-3 環境對比度 24 3-3 有機發光二極體與光伏整合元件結合λc/4n布拉格反射鏡 26 3-3-1 光耦合效率 26 3-3-2 光伏元件效率 28 3-3-3 環境對比度 30 3-4 有機發光二極體與光伏整合元件結合3λc/4n布拉格反射鏡 32 3-4-1 光耦合效率 32 3-4-2 光伏元件效率 35 3-4-3 環境對比度 37 3-5 光耦合效率不佳原因探討 39 3-5-1 有機發光二極體與光伏整合元件出光與布拉格反射鏡之關係 39 3-5-2 法布立－培若干涉儀 (Fabry–Pérot interferometer) 43 3-5-3 布拉格反射鏡材料折射率優化 52 3-6 有機發光二極體與光伏整合元件結合優化之 3λc/4n布拉格反射鏡 55 3-6-1 光耦合效率 55 3-6-2 光伏元件效率 57 3-6-3 環境對比度 59 3-6-4 角度反射率 61 3-6-5 優化條件限制改變 62 第 4 章 結論與未來展望 63 參考文獻 65 | |
| dc.language.iso | zh-TW | |
| dc.subject | 光耦合效率 | zh_TW |
| dc.subject | 有機發光二極體 | zh_TW |
| dc.subject | 光伏元件 | zh_TW |
| dc.subject | 布拉格反射鏡 | zh_TW |
| dc.subject | 環境對比度 | zh_TW |
| dc.subject | distributed Bragg reflector | en |
| dc.subject | out-coupling efficiency | en |
| dc.subject | ambient contrast ratio | en |
| dc.subject | Photovoltaic-device | en |
| dc.subject | OLED | en |
| dc.title | 利用布拉格反射鏡改善有機發光二極體與光伏整合元件光耦合效率之研究 | zh_TW |
| dc.title | Out-coupling Efficiency of PVOLED Improved by Distributed Bragg Reflector | en |
| dc.type | Thesis | |
| dc.date.schoolyear | 104-2 | |
| dc.description.degree | 碩士 | |
| dc.contributor.oralexamcommittee | 衛茂國,李君浩 | |
| dc.subject.keyword | 有機發光二極體,光伏元件,布拉格反射鏡,環境對比度,光耦合效率, | zh_TW |
| dc.subject.keyword | OLED,Photovoltaic-device,distributed Bragg reflector,ambient contrast ratio,out-coupling efficiency, | en |
| dc.relation.page | 66 | |
| dc.identifier.doi | 10.6342/NTU201602772 | |
| dc.rights.note | 有償授權 | |
| dc.date.accepted | 2016-08-17 | |
| dc.contributor.author-college | 電機資訊學院 | zh_TW |
| dc.contributor.author-dept | 光電工程學研究所 | zh_TW |
| 顯示於系所單位： | 光電工程學研究所 | |
文件中的檔案：
| 檔案 | 大小 | 格式 | |
|---|---|---|---|
| ntu-105-1.pdf 未授權公開取用 | 7.19 MB | Adobe PDF |
系統中的文件，除了特別指名其著作權條款之外，均受到著作權保護，並且保留所有的權利。