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http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/47599完整後設資料紀錄
| DC 欄位 | 值 | 語言 |
|---|---|---|
| dc.contributor.advisor | 林晃巖(Hoang Yan Lin) | |
| dc.contributor.author | Kuan-Yu Chen | en |
| dc.contributor.author | 陳冠宇 | zh_TW |
| dc.date.accessioned | 2021-06-15T06:07:57Z | - |
| dc.date.available | 2015-08-19 | |
| dc.date.copyright | 2010-08-19 | |
| dc.date.issued | 2010 | |
| dc.date.submitted | 2010-08-13 | |
| dc.identifier.citation | 1. Tang, C.W. and VanSlyke, S.A., 'Organic electroluminescent diodes,' Applied Physics Letters, 1987, 51(12): pp. 913-915.
2. Tang, C., VanSlyke, S., and Chen, C., 'Electroluminescence of doped organic thin films,' Journal of Applied Physics, 1989, 65: pp. 3610-3616. 3. Shi, J. and Tang, C., 'Doped organic electroluminescent devices with improved stability,' Applied Physics Letters, 1997, 70: pp. 1665. 4. Baldo, M., Lamansky, S., Burrows, P., Thompson, M., and Forrest, S., 'Very high-efficiency green organic light-emitting devices based on electrophosphorescence,' Applied Physics Letters, 1999, 75: pp. 4. 5. Baldo, M.A., F., D., O’Brien*, Thompson, M.E., and Forrest, S.R., 'Excitonic singlet-triplet ratio in a semiconducting organic thin film,' PHYSICAL REVIEW B, 1999, 60: pp. 14422. 6. Burrows, P.E., Graff, G.L., Gross, M.E., Martin, P.M., Hall, M., Mast, E., Bonham, C., Bennett, W., Michalski, L., Weaver, M., Brown, J.J., Fogarty, D., and Sapochak, L.S. 'Gas permeation and lifetime tests on polymer-based barrier coatings,' Proc. of SPIE, 2001, 4105: pp. 75-83, in San Diego, CA: Society of Photo-Optical Instrumentation Engineers. 7. Lu, M.-H. and Sturm, J.C., 'External coupling efficiency in planar organic light-emitting devices,' Applied Physics Letters, 2001, 78: pp. 1927-1929. 8. Do, Y.R., Kim, Y.-C., Song, Y.-W., and Lee, Y.-H., 'Enhanced light extraction efficiency from organic light emitting diodes by insertion of a two-dimensional photonic crystal structure,' Journal of Applied Physics, 2004, 96(12): pp. 7629-7636. 9. Chutinan, A., Ishihara, K., Asano, T., Fujita, M., and Noda, S., 'Theoretical analysis on light-extraction efficiency of organic light-emitting diodes using FDTD and mode-expansion methods,' Organic Electronics, 2005, 6(1): pp. 3-9. 10. Popovic, Z.D. and Aziz, H., 'Reliability and degradation of small molecule-based organic light-emitting devices,' IEEE Journal of Selected Topics in Quantum Electronics, 2002, 8(2): pp. 362-371. 11. Lu, M.H. and Sturm, J.C., 'Optimization of external coupling and light emission in organic light-emitting devices: Modeling and experiment,' Journal of Applied Physics, 2002, 91(2): pp. 595-604. 12. Tsutsui, T., Yahiro, M., Yokogawa, H., Kawano, K., and Yokoyama, M., 'Doubling Coupling-Out Efficiency in Organic Light-Emitting Devices Using a Thin Silica Aerogel Layer,' Advanced Materials, 2001, 13(15): pp. 1149-1152. 13. Lu, M.H., Weaver, M.S., Zhou, T.X., Rothman, M., Kwong, R.C., Hack, M., and Brown, J.J., 'High-efficiency top-emitting organic light-emitting devices,' Applied Physics Letters, 2002, 81(21): pp. 3921-3923. 14. Neyts, K., Visschere, P.D., Fork, D.K., and Anderson, G.B., 'Semitransparent metal or distributed Bragg reflector for wide-viewing-angle organic light-emitting-diode microcavities ' Journal of the Optical Society of America B 2000, 17(1): pp. 114-119. 15. Lee, C.J., Pode, R.B., Moon, D.G., Han, J.I., Park, N.H., Baik, S.H., and Ju, S.S., 'On the problem of microcavity effects on the top emitting OLED with semitransparent metal cathode,' Physica Status Solidi (A) Applied Research, 2004, 201(5): pp. 1022-1028. 16. Lin, C.-L., Lin, H.-W., and Wu, C.-C., 'Examining microcavity organic light-emitting devices having two metal mirrors,' Applied Physics Letters, 2005, 87(2): pp. 021101. 17. Lee, J.-H., Chen, K.-Y., Hsiao, C.-C., Chen, H.-C., Chang, C.-H., Kiang, Y.-W., and Yang, C.C., 'Radiation simulations of top-emitting organic light-emitting devices with two-and three-microcavity structures,' Journal of Display Technology, 2006, 2(2): pp. 130-137 (SCI IF 1.928). 18. Meng, Z. and Wong, M., 'Active-matrix organic light-emitting diode displays realized using metal-induced unilaterally crystallized polycrystalline silicon thin-film transistors,' IEEE Transactions on Electron Devices, 2002, 49(6): pp. 991-996. 19. Kijima, Y., Asai, N., Kishii, N., and Tamura, S.-i., 'RGB luminescence from passive-matrix organic LED's,' IEEE Transactions on Electron Devices, 1997, 44(8): pp. 1222-1228. 20. Lee, C.J., Pode, R.B., Moon, D.G., and Han, J.I., 'Realization of an efficient top emission organic light-emitting device with novel electrodes,' Thin Solid Films, 2004, 467(1-2): pp. 201-208. 21. Hara, Z., Maeshima, K., Terazaki, N., Kiridoshi, S., Kurata, T., Okumura, T., and Suehiro, Y. 'The High Performance Scalable Display with Passive OLEDs,' Society for Information Display, International Symposium Digest of Technical Papers, 2010, 41, in Seattle, Washington, USA: SID. 22. Noda, M., Kobayashi, N., Katsuhara, M., Yumoto, A., Ushikura, S.-i., Yasuda, R.-i., Hirai, N., Yukawa, G., Yagi, I., Nomoto, K., and Urabe, T. 'A Rollable AM-OLED Display Driven by OTFTs,' Society for Information Display, International Symposium Digest of Technical Papers, 2010, 41, in Seattle, Washington, USA: SID. 23. Song, Y.W., Hwang, K.H., Yoon, S.G., Ha, J.H., Kim, K.N., Lee, J.H., and Kim, S.C. 'LTPS-based Transparent AM OLED,' Society for Information Display, International Symposium Digest of Technical Papers, 2010, 41, in Seattle, Washington, USA: SID. 24. So, F., Kido, J., and Burrows, P., 'Organic Light-Emitting Devices for Solid-State Lighting,' MRS BULLETIN, 2008, 33: pp. 663-669. 25. Piliego, C., Mazzeo, M., Salerno, M., Cingolani, R., Gigli, G., and Moro, A., 'Analysis and control of the active area scaling effect on white organic light emitting diodes towards lighting applications,' Applied Physics Letters, 2006, 89(10): pp. 103514. 26. Garditz, C., Winnacker, A., Schindler, F., and Paetzold, R., 'Impact of joule heating on the brightness homogeneity of organic light emitting devices,' Applied Physics Letters, 2007, 90(10): pp. 103506. 27. Duggal, A., Foust, D., Nealon, W., and Heller, C., 'Fault-tolerant, scalable organic light-emitting device architecture,' Applied Physics Letters, 2003, 82(16): pp. 2580-2582. 28. Lin, H.Y., Ho, Y.-H., Lee, J.-H., Chen, K.-Y., Fang, J.-H., Hsu, S.-C., Wei, M.-K., Tsai, J.-H., and Wu, T.-C., 'Patterned microlens array for efficiency improvement of small-pixelated organic light-emitting devices,' Optics Express, 2008, 16(15): pp. 11044-11051 (SCI IF 3.880). 29. Kido, J. '61.1: Invited Paper: High Performance OLEDs for Displays and General Lighting,' Society of Information Display (SID), 2008, 39: pp. 931-932, in Los Angeles, California, USA. 30. Sprengard, R., Bonrad, K., Daeubler, T., Frank, T., Hagemann, V., Koehler, I., Pommerehne, J., Ottermann, C., Voges, F., and Vingerling, B. 'OLED devices for signage applications: a review of recent advances and remaining challenges,' Proc. of SPIE, 2004, 5519: pp. 173-183. 31. Park, J., Lee, J., Shin, D., and Park, S., 'Luminance uniformity of large-area OLEDs with an auxiliary metal electrode,' Journal of Display Technology, 2009, 5(8): pp. 306-311. 32. https://www.lumiblade-shop.com/index.php/. 2010. 33. Loebl, P., Elsbergen, V.v., Boerner, H., Goldmann, C., Grabowski, S., and Bertram, D. 'OLEDs for Lighting Applications,' Society for Information Display, International Symposium Digest of Technical Papers, 2010, 41, in Seattle, Washington, USA: SID. 34. Greenham, N.C., Friend, R.H., and Bradley, D.D.C., 'Angular dependence of the emission from a conjugated polymer light-emitting diode: implications for efficiency calculations,' Advanced Materials, 1994, 6(6): pp. 491-493. 35. Saleh, B.E.A. and Teich, M.C., Fundamentals of Photonics. 1991, New York Wiley. 36. Kido, J. and Lizumi, Y., 'Fabrication of highly efficient organic electroluminescent devices,' Applied Physics Letters, 1998, 73(19): pp. 2721-2723. 37. Cimrova, V. and Neher, D., 'Microcavity effects in single-layer light-emitting devices based on poly(p-phenylene vinylene),' Journal of Applied Physics, 1996, 79(6): pp. 3299-3306. 38. Gruner, J., Cacialli, F., and Friend, R.H., 'Emission enhancement in single-layer conjugated polymer microcavities,' Journal of Applied Physics, 1996, 80(1): pp. 207. 39. Lidzey, D.G., Pate, M.A., Whittaker, D.M., and Bradley, D.D.C., 'Control of photoluminescence emission from a conjugated polymer using an optimised microcavity structure,' Chemical Physics Letters, 1996, 263(5): pp. 655. 40. Becker, H., Burns, S.E., and Friend, R.H., 'Effect of metal films on the photoluminescence and electroluminescence of conjugated polymers,' Physical Review B: Condensed Matter, 1997, 56(4): pp. 1893. 41. Chance, R.R., Prock, A., and Silbey, R., 'Molecular fluorescence and energy transfer near interfaces,' Adv. Chem. Phys, 1978, 37(1): pp. 65. 42. Kim, J., Ho, P., Greenham, N., and Friend, R., 'Electroluminescence emission pattern of organic light-emitting diodes: Implications for device efficiency calculations,' Journal of Applied Physics, 2000, 88: pp. 1073-1081. 43. Ujihara, K., 'Quantum theory of a one-dimensional optical cavity with output coupling, Field quantization,' PHYSICAL REVIEW A, 1975, 12(1): pp. 148-158. 44. Bjork, G., Machida, S., Yamamoto, Y., and Igeta, K., 'Modification of spontaneous emission rate in planar dielectric microcavity structures,' Physical Review A, 1991, 44(1): pp. 669-681. 45. Deppe, D.G. and Lei, C., 'Spontaneous emission from a dipole in a semiconductor microcavity,' Journal of Applied Physics, 1991, 70: pp. 3443. 46. Bulovic´, V., Khalfin, V.B., Gu, G., Burrows, P.E., Garbuzov, D.Z., and Forrest, S.R., 'Weak microcavity effects in organic light-emitting devices,' PHYSICAL REVIEW B, 1998, 58(7): pp. 3730-3739. 47. Gu, G., Garbuzov, D.Z., Burrows, P.E., Venkatesh, S., Forrest, S.R., and Thompson, M.E., 'High-external-quantum-efficiency organic light-emitting devices,' Optics Letters, 1997, 22(6): pp. 396-398. 48. Sze, S.M., Physics of Semiconductor Devices. 1981, New York: Wiley. 49. Forrest, S.R., Bradley, D.D.C., and Thompson, M.E., 'Measuring the efficiency of organic light-emitting devices,' Advanced Materials, 2003, 15(13): pp. 1043-1048. 50. Wohlgenannt, M., Tandon, K., Mazumdar, S., Ramasesha, S., and Vardeny, Z.V., 'Formation cross-sections of singlet and triplet excitons in π-conjugated polymers,' Nature, 2001, 409(6837): pp. 494-497. 51. Adachi, C., Baldo, M.A., Thompson, M.E., and Forrest, S.R., 'Nearly 100% internal phosphorescence efficiency in an organic light-emitting device,' Journal of Applied Physics, 2001, 90(10): pp. 5048-5051. 52. Hobson, P.A., Wasey, J.A.E., Sage, I., and Barnes, W.L., 'The role of surface plasmons in organic light-emitting diodes,' IEEE Journal on Selected Topics in Quantum Electronics, 2002, 8(2): pp. 378-386. 53. Lin, C.-L., Cho, T.-Y., Chang, C.-H., and Wu, C.-C., 'Enhancing light outcoupling of organic light-emitting devices by locating emitters around the second antinode of the reflective metal electrode,' Applied Physics Letters, 2006, 88: pp. 081114. 54. Kwok, H.S., Peng, H.J., Ho, Y.L., and Yu, X.J. 'Enhanced coupling of light from OLED based on nanoporous substrate, 2004, 5214: pp. 260-267, in San Diego, CA, United States: International Society for Optical Engineering, Bellingham, WA 98227-0010, United States. 55. Peng, H.J., Ho, Y.L., Yu, X.J., and Kwok, H.S., 'Enhanced coupling of light from organic light emitting diodes using nanoporous films,' Journal of Applied Physics, 2004, 96: pp. 1649-1654. 56. Do, Y.R., Kim, Y.C., Song, Y.-W., Cho, C.-O., Jeon, H., Lee, Y.-J., Kim, S.-H., and Lee, Y.-H., 'Enhanced light extraction from organic light-emitting diodes with 2D SiO2/SiNx photonic crystals,' Advanced Materials, 2003, 15(14): pp. 1214-1218. 57. Lee, Y.J., Kim, S.H., Huh, J., Kim, G.H., Lee, Y.H., Cho, S.H., Kim, Y.C., and Do, Y.R., 'A high-extraction-efficiency nanopatterned organic light-emitting diode,' Applied Physics Letters, 2003, 82(21): pp. 3779-3781. 58. Matterson, B., Lupton, J., Safonov, A., Salt, M., Barnes, W., and Samuel, I., 'Increased efficiency and controlled light output from a microstructured light-emitting diode,' Advanced Materials, 2001, 13(2): pp. 123-127. 59. Peng, H.J., Ho, Y.L., Qiu, C.F., Wong, M., and Kwok, H.S. 'Coupling Efficiency Enhancement of Organic Light Emitting Devices with Refractive Microlens Array on High Index Glass Substrate,' Society for Information Display, International Symposium Digest of Technical Papers, 2004, 35, in, USA: SID. 60. Mikami, A. and Koyanagi, T. '60.4L: Late-News Paper: High Efficiency 200-lm/W Green Light Emitting Organic Devices Prepared on High-Index of Refraction Substrate,' SID Symposium Digest of Technical Papers, 2009, 40: pp. 907-910: SID. 61. Mladenovski, S., Neyts, K., Pavicic, D., Werner, A., and Rothe, C., 'Exceptionally efficient organic light emitting devices using high refractive index substrates,' Optics Express, 2009, 17: pp. 7562-7570. 62. Reineke, S., Lindner, F., Schwartz, G., Seidler, N., Walzer, K., Lussem, B., and Leo, K., 'White organic light-emitting diodes with fluorescent tube efficiency,' Nature, 2009, 459(7244): pp. 234-238. 63. Yamasaki, T., Sumioka, K., and Tsutsui, T., 'Organic light-emitting device with an ordered monolayer of silica microspheres as a scattering medium,' Applied Physics Letters, 2000, 76: pp. 1243-1245. 64. Shiang, J.J. and Duggal, A.R., 'Application of radiative transport theory to light extraction from organic light emitting diodes,' Journal of Applied Physics, 2004, 95(5): pp. 2880-2888. 65. Shiang, J.J., Faircloth, T.J., and Duggal, A.R., 'Experimental demonstration of increased organic light emitting device output via volumetric light scattering,' Journal of Applied Physics, 2004, 95(5): pp. 2889-2895. 66. Madigan, C., Lu, M., and Sturm, J., 'Improvement of output coupling efficiency of organic light-emitting diodes by backside substrate modification,' Applied Physics Letters, 2000, 76: pp. 1650-1652. 67. Lin, L., Shia, T., and Chiu, C., 'Silicon-processed plastic micropyramids for brightness enhancement applications,' Journal of Micromechanics and Microengineering, 2000, 10(3): pp. 395-400. 68. Moller, S. and Forrest, S.R., 'Improved light out-coupling in organic light emitting diodes employing ordered microlens arrays,' Journal of Applied Physics, 2002, 91(5): pp. 3324-3327. 69. Nakamura, T., Tsutsumi, N., Juni, N., and Fujii, H., 'Improvement of coupling-out efficiency in organic electroluminescent devices by addition of a diffusive layer,' Journal of Applied Physics, 2004, 96: pp. 6016-6022. 70. Greiner, H., 'Light Extraction from Organic Light Emitting Diode Substrates: Simulation and Experiment,' Japanese Journal of Applied Physics PART 1 REGULAR PAPERS SHORT NOTES AND REVIEW PAPERS, 2007, 46(7A): pp. 4125-4137. 71. Popovic, Z.D., Sprague, R.A., and Connell, G.A.N., 'Technique for monolithic fabrication of microlens arrays,' Appl. Opt, 1988, 27(7): pp. 1281-1284. 72. Liau, Z.L., Diadiuk, V., Walpole, J.N., and Mull, D.E., 'Gallium phosphide microlenses by mass transport,' Applied Physics Letters, 1989, 55: pp. 97. 73. Liau, Z.L. and Zeiger, H.J., 'Surface-energy-induced mass-transport phenomenon in annealing of etched compound semiconductor structures: Theoretical modeling and experimental confirmation,' Journal of Applied Physics, 1990, 67: pp. 2434. 74. Borrelli, N.F., Morse, D.L., and Bellman, R.H., 'Photolytic technique for producing microlenses in photosensitive glass,' Applied Optics, 1985, 24(16): pp. 2520-5. 75. Sinzinger, S. and Jahns, J., Microoptics. 2th ed. 1999, New York: Wiley-VCH. 85-128. 76. Lazare, S., Lopez, J., Turlet, J.-M., Kufner, M., Kufner, S., and Chavel, P., 'Microlenses fabricated by ultraviolet excimer laser irradiation of poly(methyl methacrylate) followed by styrene diffusion,' Applied Optics, 1996, 35(22): pp. 4471. 77. MacFarlane, D.L., Narayan, V., Tatum, J.A., Cox, W.R., Chen, T., and Hayes, D.J., 'Microjet fabrication of microlens arrays,' IEEE Photonics Technology Letters, 1994, 6(9): pp. 1112-1114. 78. Zimmer, K., Hirsch, D., and Bigl, F., 'Excimer laser machining for the fabrication of analogous microstructures,' Applied Surface Science, 1996, 96-98: pp. 425-429. 79. Daschner, W., Long, P., Stein, R., Wu, C., and Lee, S.H., 'General aspheric refractive micro-optics fabricated by optical lithography using a high energy beam sensitive glass gray-level mask,' Journal of Vacuum Science & Technology B: Microelectronics Processing and Phenomena, 1996, 14(6): pp. 3730-3733. 80. Wei, M.-K. and Su, I.-L., 'Method to evaluate the enhancement of luminance efficiency in planar OLED light emitting devices for microlens array,' Optics Express, 2004, 12(23): pp. 5777-5782. 81. Sinzinger, S. and Jahns, J., Microoptics. 2003, Wiley-VCH GmbH & Co. KGaA. 82. Wei, M.-K., Lee, J.-H., Lin, H.Y., Ho, Y.-H., Chen, K.-Y., Lin, C.-C., Wu, C.-F., Tsai, J.-H., and Wu, T.-C., 'Efficiency improvement and spectral shift of an organic light-emitting device by attaching a hexagon-based microlens array,' Journal of Optics A: Pure and Applied Optics, 2008, 10(5): pp. 055302 (SCI IF 1.742). 83. Wei, M.-K., Lin, H.Y., Lee, J.-H., Chen, K.-Y., Ho, Y.-H., Lin, C.-C., Wu, C.-F., Tsai, J.-H., and Wu, T.-C., 'Efficiency improvement and spectral shift of an organic light-emitting device with a square-based microlens array,' Optics Communications, 2008, 281(22): pp. 5625-5632 (SCI IF 1.552). 84. Chen, K.-Y., Lin, H.Y., Lee, J.-H., Ho, Y.-H., Hsiao, Y.-T., Wei, M.-K., and Lin, J.-R., 'Patterned microlens-array film attached to organic light-emitting display for improving light-extraction efficiency while maintaining image quality,' Journal of Technology, 2009, 24(2): pp. 163-167. 85. Lee, J.-H., Ho, Y.-H., Chen, K.-Y., Lin, H.Y., Fang, J.-H., Hsu, S.-C., Lin, J.-R., and Wei, M.-K., 'Efficiency improvement and image quality of organic light-emitting display by attaching cylindrical microlens arrays,' Optics Express, 2008, 16(26): pp. 21184-21190 (SCI IF 3.880). 86. Lin, H.Y., Chen, K.-Y., Ho, Y.-H., Fang, J.-H., Hsu, S.-C., Lin, J.-R., Lee, J.-H., and Wei, M.-K., 'Luminance and image quality analysis of an organic electroluminescent panel attached with patterned microlens array,' Journal of Optics A: Pure and Applied Optics, 2010, 12: pp. 085502 (SCI IF 1.198, accepted). 87. Chen, K.-Y., Lin, H.Y., Wei, M.-K., Lee, J.-H., Hsiao, Y.-T., Lin, C.-C., Ho, Y.-H., Lin, H.-Y., Tsai, J.-H., and Wu, T.-C., 'Improvement and saturation phenomena on luminous current and power efficiencies of organic light-emitting devices by attaching microlens array films,' Journal of Display Technology, 2010 (submitted). 88. Chen, K.-Y., Chang, Y.-T., Ho, Y.-H., Lin, J.-R., Lin, H.Y., Lee, J.-H., and Wei, M.-K., 'Device-Dependent Angular Luminance Enhancement and Optical Response of Microlens-Array Film Attached Organic Light-Emitting Devices,' Journal of the Society for Information Display, 2010 (invited for the JSID Special Section on the Best of SID 2010). 89. Biggs, A., 'Radiation fields from a horizontal electric dipole in a semi-infinite conducting medium,' Antennas and Propagation, IRE Transactions on, 1962, 10(4): pp. 358-362. 90. Wait, J., 'Asymptotic theory for dipole radiation in the presence of a lossy slab lying on a conducting half-space,' IEEE Transactions on Antennas and Propagation, 1967, 15(5): pp. 645-648. 91. Ishimaru, A., Electromagnetic Wave Propagation, Radiation, and Scattering. 1991, London: Prentice-Hall International. 92. Kahen, K.B., 'Rigorous optical modeling of multilayer organic light-emitting diode,' Applied Physics Letters, 2001, 78(12): pp. 1649. 93. Chen, H.-C., Lee, J.-H., Shiau, C.-C., Yang, C.C., and Kiang, Y.-W., 'Electromagnetic Modeling of Organic Light-Emitting Devices,' Journal of Lightwave Technology, 2006, 24(6): pp. 2450-2457. 94. Yeh, P., Optical Waves in Layered Media. 1988, New York: Wiley. 95. Takada, N., Tsutsui, T., and Saito, S., 'Control of emission characteristics in organic thin film electroluminescent diodes using an optical microcavity structure,' Applied Physics Letters, 1993, 63: pp. 2032-2034. 96. Katsidis, C.C. and Siapkas, D.I., 'General transfer-matrix method for optical multilayer systems with coherent, partially coherent, and incoherent interference,' Applied Optics, 2002, 41(19): pp. 3978-3987. 97. Chen, H.C., Lee, J.H., Shiau, C.C., Kiang, Y.W., Yang, C.C., and Chang, C.H., 'Electromagnetic modeling of organic light-emitting devices,' Proceedings of SPIE, 2006, 6115: pp. 61151W. 98. Mitsas, C.L. and Siapkas, D.I., 'Generalized matrix method for analysis of coherent and incoherent reflectance and transmittance of multilayer structures with rough surfaces, interfaces, and finite substrates,' Applied Optics, 1995, 34(10): pp. 1678-1683. 99. Duarte, F.J., Liao, L.S., and Vaeth, K.M., 'Coherence characteristics of electrically excited tandem organic light-emitting diodes,' Optics Letters, 2005, 30(22): pp. 3072-3074. 100. Sipe, J., 'The dipole antenna problem in surface physics: a new approach,' Surface Science, 1981, 105(2-3): pp. 489-504. 101. Peng, H., Ho, Y., Yu, X., Wong, M., and Kwok, H., 'Coupling efficiency enhancement in organic light-emitting devices using microlens array-theory and experiment,' Journal of Display Technology, 2005, 1(2): pp. 278-282. 102. Sun, Y. and Forrest, S., 'Organic light emitting devices with enhanced outcoupling via microlenses fabricated by imprint lithography,' Journal of Applied Physics, 2006, 100(7): pp. 073106. 103. Tien, K.-C., Wei, M.-C., Lin, M.-S., and Wu, C.-C. 'Anisotropic Optical Modeling of Organic Light-Emitting Diodes,' Taiwan Display Conference, 2010, in Tainan, Taiwan. 104. Chen, K.-Y., Hsiao, Y.-T., Lin, H.Y., Lee, J.-H., and Wei, M.-K., 'Partitioning pixel of organic light-emitting devices with center-hollowed microlens-array films for efficiency enhancement,' Optics Express, 2010 (in press). 105. Chen, K.-Y., Hsiao, Y.-T., Lin, H.-Y., Wei, M.-K., and Lee, J.-H. 'Patterned Microlens-Array Films Assisted with Auxiliary Electrodes for Luminance Improvement in Large-Area OLEDs,' Society for Information Display, International Symposium Digest of Technical Papers, 2010, 41, in Seattle, Washington, USA: SID. 106. Dodabalapur, A., Rothberg, L.J., Jordan, R.H., Miller, T.M., Slusher, R.E., and Phillips, J.M., 'Physics and applications of organic microcavity light emitting diodes,' Journal of Applied Physics, 1996, 80(12): pp. 6954-6964. 107. Chen, K.-Y., Chang, Y.-T., Ho, Y.-H., Lin, H.-Y., Lee, J.-H., and Wei, M.-K., 'Emitter apodization dependent angular luminance enhancement of microlens-array film attached organic light-emitting devices,' Optics Express, 2010, 18(4): pp. 3238-3243 (SCI IF 3.880). 108. Wang, Z. and Bovik, A.C., 'A universal image quality index,' Signal Processing Letters, IEEE, 2002, 9(3): pp. 81-84. 109. http://www.ece.rice.edu/~wakin/images. 2002. 110. Hsu, S.-C., Chen, K.-Y., Lin, H.-Y., Lee, J.-H., Lin, C.-Y., and Wei, M.-K. 'Light extraction efficiency enhancement on organic light-emitting device by microlens array attachment: a systematic approach,' International Display Manufacturing Conference (IDMC), 2006, in Daegu, Korea. 111. Lim, J., Oh, S., Kim, D., Cho, S., Kim, I., Han, S., Takezoe, H., Choi, E., Cho, G., and Seo, Y., 'Enhanced out-coupling factor of microcavity organic light-emitting devices with irregular microlens array,' Optics Express, 2006, 14(14): pp. 6564-6571. 112. Wei, M. and Su, I., 'The influence of a microlens array on planar organic light-emitting devices,' Journal of Micromechanics and Microengineering, 2006, 16: pp. 368-374. 113. Yang, C., Liu, S., Hsieh, H., Liu, C., Cho, T., and Wu, C., 'Microcavity top-emitting organic light-emitting devices integrated with microlens arrays: simultaneous enhancement of quantum efficiency, cd/A efficiency, color performances, and image resolution,' Applied Physics Letters, 2007, 91: pp. 253508. 114. Krummacher, B.C., Mathai, M.K., Choong, V., Choulis, S.A., So, F., and Winnacker, A., 'General method to evaluate substrate surface modification techniques for light extraction enhancement of organic light emitting diodes,' Journal of Applied Physics, 2006, 100(5): pp. 054702. 115. Lin, C.-Y., Hsu, S.-C., Chen, K.-Y., Lin, H.Y., Lee, J.-H., and Wei, M.-K. 'Low Blur Effect and High Light Extraction Efficiency Enhancement of Organic Light Emitting Displays with Novel Microstructure Attachment,' Society for Information Display, International Symposium Digest of Technical Papers, 2007, 38: pp. 867-870, in Long Beach, California, USA. 116. Nien, S., Chiu, N., Ho, Y., Lee, J., Lin, C., Wu, K., Lee, C., Lin, J., Wei, M., and Chiu, T., 'Directional photoluminescence enhancement of organic emitters via surface plasmon coupling,' Applied Physics Letters, 2009, 94: pp. 103304. 117. Ho, Y.-H., Chen, K.-Y., Lin, H.-Y., Lee, J.-H., and Wei, M.-K. '120% Luminance Enhancement of OLED by Patterned Microlens Array,' Society for Information Display, International Symposium Digest of Technical Papers, 2008, 39: pp. 2022-2024, in Los Angeles, Calif.: SID. 118. Lin, H.Y., Lee, J.-H., Wei, M.-K., Dai, C.-L., Wu, C.-F., Ho, Y.-H., and Wu, T.-C., 'Improvement of the outcoupling efficiency of an organic light-emitting device by attaching microstructured films,' Optics Communications, 2007, 275(2): pp. 464-469. 119. Dodabalapur, A., Rothberg, L., Miller, T., and Kwock, E., 'Microcavity effects in organic semiconductors,' Applied Physics Letters, 1994, 64: pp. 2486-2488. 120. Wittmann, H., Gruner, J., Friend, R., Spencer, G., Moratti, S., and Holmes, A., 'Microcavity effect in a single-layer polymer light-emitting diode,' Advanced Materials, 1995, 7(6): pp. 541-544. 121. Lin, H.Y., Chen, K.-Y., Lee, J.-H., Wei, M.-K., and Wu, T.-C., 'Outcoupling Efficiency Improvement of Planar OLED Devices with Square-based Microlenses,' Journal of the Chinese Society of Mechanical Engineers, 2007, 28(2): pp. 163-168 (SCI IF 0.548). 122. Schubert, E.F., Light-Emitting Diodes, in Light-Emitting Diodes. 2006, Cambridge. p. 93-97. 123. Lin, C.-L., Chang, H.-C., Tien, K.-C., and Wu, C.-C., 'Influences of resonant wavelengths on performances of microcavity organic light-emitting devices,' Applied Physics Letters, 2007, 90: pp. 071111. 124. Neyts, K., 'Simulation of light emission from thin-film microcavities,' Journal of the Optical Society of America A, 1998, 15(4): pp. 962-971. 125. Born, M. and Wolf, E., Principles of Optics. 7th ed. 1999, Cambridge, UK: Cambridge University Press. 387. 126. Shore, J., 'Comment on 'Change of the emission spectra in organic light-emitting diodes by layer thickness modification' [Appl. Phys. Lett.[bold 85], 2944 (2004)],' Applied Physics Letters, 2005, 86: pp. 186101. 127. Chang, S. and Yoon, J., 'Shape-controlled, high fill-factor microlens arrays fabricated by a 3D diffuser lithography and plastic replication method,' Optics Express, 2004, 12(25): pp. 6366-6371. 128. Kang, J.-M., Wei, M.-K., Lin, H.Y., Lee, J.-H., Tsai, J.-H., and Wu, T.-C., 'Shape-controlled microlens arrays fabricated by diffuser lithography,' Microelectronic Engineering, 2010, 87: pp. 1420-1423. | |
| dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/47599 | - |
| dc.description.abstract | 有機發光顯示器因其廣視角與廣色域的特點，近年成為高階手持行動裝置（PDA手機與數位相機等）的首選；因具大面積軟板卷對卷製程方式與可選擇透明基板的優點，有機發光照明面板也走入商業化；然而平面結構的有機發光元件有著出光效率低下的問題（約20%）。本論文從光學模擬出發，佐以實驗驗證，設計出中空排列微透鏡膜。在有機顯示器上可達高增光效率及維持影像品質；在大面積有機照明面板上配合畫素分區與輔助電極的方式，可達提高出光效率以及改善電流傳導之綜效。
效率提升（藉由貼附高覆蓋率與大高徑比的微透鏡膜）與維持影像品質（小模糊寬度與高影像品質參數）在使用貼附傳統全佈滿微透鏡膜的方法上，向來是兩難問題；但藉由我們獨特的中空排列微透鏡陣列膜有了雙贏的解決方法。 薄膜光學無法計算基板上的微結構，光線追跡法也無法區分有機薄層結構數十奈米的厚度的光學干涉變化；但藉由我們整合電磁薄膜光學與蒙地卡羅光線追跡幾何光學且經實驗驗證過的光學模型，可準確預測基板外加微結構對不同OLED薄層結構之隨視角變化增光比，並可由光學模態能量分析得出不同OLED薄層結構間光萃取效率的絕對值。 輔助電極常用於大面積有機照明面板上以幫助電流於平面上的傳導，但高導電率的輔助電極常有遮光的現象，所以我們提出利用貼附中空排列微透鏡陣列膜的方式，以補償被吸收的光能；舉例來說，在15 × 15 cm2面板上，藉由畫素分區與輔助電極可降低從電極至發光區中心的對角線壓降超過20 V；畫素分區與貼附中空排列微透鏡膜的方式，正向亮度可增加104%，使用高折射率基板更可增加127%，超過本來單一未分區大面積畫素的兩倍。 | zh_TW |
| dc.description.abstract | Organic displays have been recently considered as the first choice of the hand-held devices, e.g., PDA mobile phones and digital cameras, due to the advantages of wide viewing angle and high color gamut. Besides, because of the capabilities of large-area roll-to-roll flexible substrate process and transparent panel, the organic solid-state lighting has been commercialized. However, the planar OLED has the low out-coupling efficiency around 20%. We set up a precise experimentally verified optical model of OLEDs. Then we apply this model to design the center-hollowed MAFs (microlens-array films) to solve the dilemma of efficiency enhancement and image quality. Besides, with the pixel-partition scheme and auxiliary electrodes, the large-area OLEDs have higher angular luminance and better electrical conduction.
Traditionally, there has been a dilemma between high efficiency enhancement (by attaching the MAFs of higher fill factor and larger height ratio) and high image quality (low blur-width and high universal image quality index) by the regular of fully-filled MAFs. However, our unique center-hollowed MAF design is a win-win solution to this dilemma. The micro-structured substrate cannot be calculated by the thin-film optics and the optical interference effect by the thickness variation of organic layers also cannot be distinguished by the ray-tracing approach. However, combining the electromagnetic theory and Monte Carlo based geometrical optical ray-tracing approach, we establish the experimentally validated optical model to precisely predict the angular luminance enhancement ratios of various organic layer thickness and parameters of the MAFs. Besides, the absolute value of light-extraction efficiency among various thicknesses of organic layers can also be acquired by the mode analyses. Auxiliary electrodes are often used in the large-area OLED panels for better electrical conduction along the emissive area. However, the auxiliary electrodes often block some portions of light. Thus, we propose the center-hollowed MAFs attachment to recover the optical loss by the absorption of auxiliary electrodes. For example, for a 15 × 15 cm2 organic lighting panel, the pixel-partition scheme assisted with auxiliary electrodes can eliminate the voltage drop from the electrode to the center of the diagonal of the active area by more than 20 V; the pixel-partition scheme assisted with center-hollowed MAFs can lead luminance enhancement at normal direction by 104% and 127% with high-refractive-index substrate which is more than two times that of the reference single un-partitioned large-area pixel. | en |
| dc.description.provenance | Made available in DSpace on 2021-06-15T06:07:57Z (GMT). No. of bitstreams: 1 ntu-99-D95941017-1.pdf: 20332467 bytes, checksum: e37a0a6ede591b3bcd7837110172fda5 (MD5) Previous issue date: 2010 | en |
| dc.description.tableofcontents | 口試委員會審定書 i
誌謝 ii 摘要 iii ABSTRACT v TABLE OF CONTENTS vii LIST OF FIGURES xi LIST OF TABLES xix Chapter 1 Introduction 1 1.1 Light-emitting process of OLEDs 2 1.2 Review of OLED displays 6 1.3 Review of organic solid-state lighting 9 1.4 Review of optical simulation of planar OLED 12 1.5 Review of light-extraction efficiency enhancement 15 1.6 Review of microlens fabrication 20 1.7 Motivation 23 1.8 Dissertation organization 24 Chapter 2 Instrumentation and Background 25 2.1 Experimental instrumentation 26 2.1.1 MAF fabrication by thermal reflow 26 2.1.2 Characterization of microlenses 29 2.1.3 Measurement systems 34 2.2 Theoretical background 39 2.2.1 Hertzian theory 39 2.2.2 Transfer matrix with embedded source 43 2.2.3 Monte Carlo based 3D ray-tracing 46 Chapter 3 OLED Displays 54 3.1 Image quality metrics 54 3.1.1 Blur-width 54 3.1.2 Universal image quality index 55 3.2 Enhancement and blur-width of regular MAFs 56 3.2.1 Single pixel 56 3.2.2 Active matrix panel 57 3.2.3 Remarks 63 3.3 Efficiency enhancement and image quality index of cylindrical MAFs 64 3.3.1 Results and discussion 64 3.3.2 Remarks 70 3.4 Efficiency enhancement of center-hollowed MAFs 71 3.4.1 Operation principle 71 3.4.2 Results and discussion 74 3.4.3 Remarks 82 3.5 Image quality index of center-hollowed MAFs 83 3.5.1 Pixel scheme 85 3.5.2 Luminance and image quality analysis 86 3.5.3 Intensity distribution 89 3.5.4 Remarks 94 Chapter 4 Organic Solid-State Lighting 95 4.1 Enhancement saturation with varying fill factor and height ratio 95 4.1.1 Experimental results of angular luminance, power, and spectrum 96 4.1.2 Simulated results of angular luminance and power 104 4.1.3 Remarks 107 4.2 Apodization-dependent enhancement and mode analyses 108 4.2.1 Artificial light sources 108 4.2.2 Real devices with different Alq3 thickness 110 4.2.3 Mode analyses 113 4.2.4 EL spectra and optical responses 115 4.2.5 Remarks 119 4.3 Pixel-partition with center-hollowed MAF 120 4.3.1 Prerequisite 121 4.3.2 Angular luminous intensity 122 4.3.3 Luminance at normal direction 125 4.3.4 Luminous power 127 4.3.5 Remarks 129 4.4 Pixel-partition with center-hollowed MAF and auxiliary electrodes 130 4.4.1 Auxiliary electrodes setting 130 4.4.2 Voltage drop along the active area 131 4.4.3 Luminance at normal direction 133 4.4.4 Remarks 134 Chapter 5 Summary and Future Work 135 5.1 Summary 135 5.2 Future work 136 REFERENCES 138 PUBLICATION LIST 154 | |
| dc.language.iso | en | |
| dc.subject | 增進出光效率 | zh_TW |
| dc.subject | 有機發光顯示器 | zh_TW |
| dc.subject | 影像品質 | zh_TW |
| dc.subject | 有機固態照明 | zh_TW |
| dc.subject | 光學模擬 | zh_TW |
| dc.subject | 輔助電極 | zh_TW |
| dc.subject | 微透鏡增光膜 | zh_TW |
| dc.subject | organic solid-state lighting | en |
| dc.subject | and auxiliary electrodes | en |
| dc.subject | image quality | en |
| dc.subject | organic light-emitting displays | en |
| dc.subject | light-extraction efficiency enhancement | en |
| dc.subject | microlens-array films (MAFs) | en |
| dc.subject | optical simulation | en |
| dc.title | 有機顯示器與有機固態照明之高增光效率微透鏡膜設計 | zh_TW |
| dc.title | Design of organic light-emitting display and organic solid-state lighting with high-efficiency-enhancement patterned microlens-array film | en |
| dc.type | Thesis | |
| dc.date.schoolyear | 98-2 | |
| dc.description.degree | 博士 | |
| dc.contributor.oralexamcommittee | 李君浩(Jiun-Haw Lee),魏茂國(Mao-Kuo Wei),魏培坤(Pei-Kuen Wei),黃鼎偉(Ding-Wei Huang),邱奕鵬(Yih-Peng Chiou) | |
| dc.subject.keyword | 光學模擬,微透鏡增光膜,增進出光效率,有機發光顯示器,影像品質,有機固態照明,輔助電極, | zh_TW |
| dc.subject.keyword | optical simulation,microlens-array films (MAFs),light-extraction efficiency enhancement,organic light-emitting displays,image quality,organic solid-state lighting,and auxiliary electrodes, | en |
| dc.relation.page | 162 | |
| dc.rights.note | 有償授權 | |
| dc.date.accepted | 2010-08-15 | |
| 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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