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完整後設資料紀錄
DC 欄位 | 值 | 語言 |
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dc.contributor.advisor | 黃建璋 | |
dc.contributor.author | Ghien-an shih | en |
dc.contributor.author | 施建安 | zh_TW |
dc.date.accessioned | 2021-06-13T03:45:58Z | - |
dc.date.available | 2006-07-28 | |
dc.date.copyright | 2006-07-28 | |
dc.date.issued | 2006 | |
dc.date.submitted | 2006-07-25 | |
dc.identifier.citation | [1.1] Liquid crystal microdisplays: www.aurora-sys.com, www.displaytech.com, www.microdisplay.com,www.spatialight.com,and www.threefive.com
[1.2] Organic LED microdisplays: www.emagin.com and www.microemissive.com [1.3] DMD microdisplays: www.dlp.com [1.4] V. Adivarahan, S. Wu, W. H. Sun, V. Mandavilli, M. S. Shatalov, G. Simin, J. W. Yang, H. P. Maruska, and M. Asif Khan, “High-power deep ultraviolet light-emitting diodes based on a micro-pixel design ,” Applied Physics Letters, Volume 85, Issue 10, pp. 1838-1840 [1.5] H. X. Jiang, S. X. Jin, J. Li, J. Shakya, and J. Y. Lin, “III-nitride blue microdisplays ,”Applied Physics Letters ,Volume 78, Issue 9, pp. 1303-1305 [2.1]Subramanian Muthu, Frank J. P. Schuurmans, Michael. D. Pashley, “Red, green, and blue LEDs for white light illumination,” IEEE, Selected Top. in Quantum Elec., Vol. 8, no.2, pp. 333, 2002 [2.2] Paige Holm, William Rhyne, Ben Gable, Stephen P. Rogers, Karen Jachimowicz, Fred Richard, and Donald E. Ackley, “Two-dimensional LED arrays for virtual display image sources,” IEEE Transaction On Electron Devices, Vol.46, No.5, pp. 897-904, May ,1999 [2.3] Jeon, C.W., Choi, H.W., Dawson, M.D., “Fabrication of matrix-addressable InGaN-based microdisplays of high array density,” IEEE Photonics Technology Letters, Volume 15, Issue 11, Page(s):1516 – 1518, Nov. 2003 [3.1] R. M. A. Dawson, M. G. Kane, Z. Shen, D. A. Furst, S. Connor, J. Hsu, R. G. Stewart, A. Ipri, “The impact of the transient of organic light emitting diodes on the design of active matrix OLED displays,” IEEE Int Electron Device Meeting, pp. 875-878, San Francisco, 1998 [3.2] H. W. Choi, C. Liu, E. Gu, G. McConnell, J. M. Girkin, I. M. Watson and M. D. Dawson, “GaN micro-light emitting diode arrays with monolithically-integrated sapphire micro-lenses,” Applied Physics Letters, Volume 84, Issue 13, pp. 2253-2255, March , 2004 [3.3] Yu Ri Song, Chang-Sub Won, Hyungkeun Ahn, Deuk-Young Han, Yun-Seok Choi, Seok-Jun Lym, “The study on optimal design and optical properties of LED module for full-color displays,” Proceeding of the 5th International Conference on Properties and Application of Dielectric Materials, Seoul, Korea ,1997 [3.4] J. Deng, B. Iñiguez, M. S. Shur, R. Gaska, M. A. Khan, J. W.Yang, “Micro-wave simulations on the performance of GaN/AlGaN HFETs,” phys. stat.sol. (a) 176, 205, Volume 176, Issue 1 , pp. 205 – 208, 1999 [3.5] T. Ytterdal., T. A. Fjeldly, M. S. Shur, S.M. Baier and R. Lucero, “Enhanced Heterostructure field effect transistor CAD model suitable for simulation of mixed mode circuits,” IEEE Transaction On Electron Devices., Vol. 46, No.8, pp. 1577-1588, August ,1999 [3.6] R.W. Chuang, A.Q. Zou, H.P. Lee, Z.J. Dong, F.F. Xiong, R .Shih, M. Bremser, H. Juergensen, “Contact resistance of InGaN/GaN light emitting diodes grown on the production model multi-wafer MOVPE reactor,” MRS Internet J.Nitride Semi- cond., 1999 [3.7] K. J. Tseng, S. Pan and C. F. Foo, “Issues in power diode modeling for circuit simulation,” Power Electronics and Drive Systems,1997 International Conference , Volume 1, pp. 78 – 84 , May ,1997 | |
dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/32380 | - |
dc.description.abstract | 我們提出一個新穎異質接面場效電晶體(HFET)主動電路整合二極體晶片,模擬結果包含電流開關電路對於二極體製程及電晶體製程變因的補償效果。我們利用Microarray 發光二極體小尺寸的優點,可以有效改善發光散熱問題,並且有較大的彈性可以應用於照明和顯示應用。我們希望整合Microarray二極體電路晶片,將應用延伸至RGB-LED單一像素的使用,利用電路回授方式穩定發光二極體電流源,並且比較被動方式驅動二極體的缺點,我們利用主動電路提供時序(PWM)電流,透過時序長短來提供不同灰階的發光表現。這是第一次將HFET主動電路整合於氮化鎵(GaN)發光二極體,這提供了另一種方式改善二極體表現,並且有效的降低外部複雜電路的成本。 | zh_TW |
dc.description.abstract | We demonstrate a novel GaN-based heterojunction field effect transistor (HFET) active matrix circuit for an LED ( Light emitting diode ) micro-display. Simulation results are shown with basic and improved circuits. Variations of process and material growth conditions are discussed by correlating device parameters with LED flow currents in this circuit. It shows that the HFET-LED control circuit approach provides a stability path to mitigate variations of LED currents during operations. | en |
dc.description.provenance | Made available in DSpace on 2021-06-13T03:45:58Z (GMT). No. of bitstreams: 1 ntu-95-R93941073-1.pdf: 1362815 bytes, checksum: 25ad862930d2f0146cdcccac6692f845 (MD5) Previous issue date: 2006 | en |
dc.description.tableofcontents | 第一章 導論……………………………………………1
1-1 微顯示器的發展趨勢……………………1 第二章 LED背光源應用……………………………………7 2-0 RGB-LED…………………………………7 2-1 LED背光源壽命的問題……………………8 2-2 發光頻譜漂移的問題………………………9 第三章 整合主動電路穩定LED發光強度(AMLED)………11 3-1 外部電流驅動電路的問題……………………11 3-2 DC電流操作的影響…………………………13 3-3 元件模型和模擬工具…………………………16 3-4 模擬結果與討論分析………………………19 A.基本電路架構……………………………………19 B.補償改善電路架構………………………………22 3-5 Layout 設計…………………………………30 參考文獻 35 第四章 結論……………………………………………….36 | |
dc.language.iso | zh-TW | |
dc.title | 整合二極體和主動異質接面場效電晶體電路來穩定氮化鎵二極體電流 | zh_TW |
dc.title | Current Stability of Active Matrix Heterostructure Field-Effect Transistors Switch Circuits Integrated with GaN Light Emitting Diode | en |
dc.type | Thesis | |
dc.date.schoolyear | 94-2 | |
dc.description.degree | 碩士 | |
dc.contributor.oralexamcommittee | 李君浩,吳志毅,楊志忠 | |
dc.subject.keyword | 發光二極體,整合開關電路, | zh_TW |
dc.subject.keyword | LED,Switch circuit, | en |
dc.relation.page | 37 | |
dc.rights.note | 有償授權 | |
dc.date.accepted | 2006-07-26 | |
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 |
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