研究生: |
曾祥家 Tseng, Hsiang Chia |
---|---|
論文名稱: |
Dielectric Liquid Lens with a Diameter of 3 Centimeter 直徑三公分之介電式液態透鏡 |
指導教授: |
葉哲良
Yeh, Jer Liang |
口試委員: |
黃榮堂
陳慶耀 戴慶良 |
學位類別: |
碩士 Master |
系所名稱: |
工學院 - 奈米工程與微系統研究所 Institute of NanoEngineering and MicroSystems |
論文出版年: | 2011 |
畢業學年度: | 100 |
語文別: | 中文 |
論文頁數: | 103 |
中文關鍵詞: | 介電式液態透鏡 、老花眼鏡 、屈光度變化 |
外文關鍵詞: | Dielectric Liquid Lens, Presbyopic Lenses, Diopter Change |
相關次數: | 點閱:2 下載:0 |
分享至: |
查詢本校圖書館目錄 查詢臺灣博碩士論文知識加值系統 勘誤回報 |
本研究致力於開發孔徑直徑3公分之介電式液態透鏡,其基本主體以兩不互溶之等密度介電溶液組成,當外加電場通過兩液體所形成之介面時,由於兩液體介電常數之差異,於介面上產生介電力,介電力造成液液介面形狀改變,進而調變介面曲率而達到調變屈光度的效果。
當介電式液態透鏡尺度拓展為公分級,將有潛力製作成變焦眼鏡,用於補償老花眼調焦力不足。而本研究中探討公分級液態透鏡將遭遇的問題及解決方法,如厚度及重力因素;並針對眼鏡所需之屈光度調變範圍及厚度設計兩種新型結構介電式液態透鏡,製作過程遭遇的困難及製作結果將於論文中討論。
由實驗結果得之,本論文製作之孔徑直徑3公分圓形曲面結構液態透鏡在30V驅動電壓下,可達到4D的屈光度變化量,具有應用於變焦眼鏡鏡片之潛力。
[1]E. Hecht, "Optics 2nd edition," Optics 2nd edition by Eugene Hecht Reading, MA: Addison-Wesley Publishing Company, 1987, Vol. 1, 1987.
[2]王光霽、卓達雄,視光學基礎,新文京出版社,民國96年。
[3]H. Von Helmholtz and J. P. C. Southall, "Treatise on Physiological Optics," Perception, p. 42, 2004.
[4]J. Schwiegerling, Field Guide to Visual and Ophthalmic Optics, 2004.
[5]H. Ridley, "History of Intraocular Lenses: Triumphs and Tribulations," Major Review, Vol. 20, p. 71, 2009.
[6]R. A. Schachar, "Cause and Treatment of Presbyopia with a Method for Increasing the Amplitude of Accommodation," Annals of Ophthalmology, Vol. 24, p. 445, 1992.
[7]R. C. Ghanem, J. de la Cruz, F. M. Tobaigy, L. P. K. Ang, and D. T. Azar, "LASIK in the Presbyopic Age Group:: Safety, Efficacy, and Predictability in 40-to 69-Year-Old Patients," Ophthalmology, Vol. 114, p. 1303-1310, 2007.
[8]P. A. Asbell, R. K. Maloney, J. Davidorf, P. Hersh, M. McDonald, and E. Manche, "Conductive Keratoplasty for the Correction of Hyperopia," Transactions of the American Ophthalmological Society, Vol. 99, p. 79, 2001.
[9]G. Li, D. L. Mathine, P. Valley, P. Ayras, J. N. Haddock, M. Giridhar, G. Williby, J. Schwiegerling, G. R. Meredith, and B. Kippelen, "Switchable Electro-Optic Diffractive Lens with High Efficiency for Ophthalmic Applications," Proceedings of the National Academy of Sciences of the United States of America, Vol. 103, p. 6100-6104, 2006.
[10]G. Li, P. Valley, P. Ayras, D. L. Mathine, S. Honkanen, and N. Peyghambarian, "High-efficiency Switchable Flat Diffractive Ophthalmic Lens with Three-layer Electrode Pattern and Two-layer Via Structures," Applied Physics Letters, Vol. 90, p. 111105, 2007.
[11]G. Li, P. Valley, M. Giridhar, D. L. Mathine, G. Meredith, J. N. Haddock, B. Kippelen, and N. Peyghambarian, "Large-aperture Switchable Thin Diffractive Lens with Interleaved Electrode Patterns," Applied Physics Letters, Vol. 89, p. 141120, 2006.
[12]N. Peyghambarian, G. Li, D. Mathine, P. Valley, J. Schwiegerling, S. Honkanen, P. Ayras, J. Haddock, G. Malalahalli, and B. Kippelen, "Electro-optic Adaptive Lens as a New Eyewear," Molecular Crystals and Liquid Crystals, Vol. 454, p. 157-166, 2006.
[13]Y. H. Fan, H. Ren, and S. T. Wu, "Electrically Switchable Fresnel Lens Using a Polymer-separated Composite Film," Optics Express, Vol. 13, p. 4141, 2005.
[14]J. S. Patel and K. Rastani, "Electrically Controlled Polarization-independent Liquid-crystal Fresnel Lens Arrays," Optics Letters, Vol. 16, pp. 532-534, 1991.
[15]B. Dance, "Liquid crystal used in switchable Fresnel lens," Laser Focus World, Vol. 28, p. 34, 1992.
[16]http://www.pixeloptics.com/empower/.
[17]http://exhibitions.cooperhewitt.org/Why-Design-Now/project/adspecs.
[18]M. Douali and J. Silver, "Self Optimised Vision Correction with Adaptive Spectacle Lenses in Developing Countries," Ophthalmic and Physiological Optics, Vol. 24, p. 234-241, 2004.
[19]S. Kurtin, D. E. Fedele, and S. Epstein, "Variable Focal Length Lenses which Have an Arbitrarily Shaped Periphery," U.S. Patent, No. 5,668,620, 1997.
[20]S. Kurtin, D. E. Fedele, and S. Epstein, "Liquid-filled Variable Focus Lens with Band Actuator," U.S. Patent, No.5,999,328, 1999.
[21]S. Kurtin and S. Epstein, "Variable Spectacle Lens," U.S. Patent, No. 6,140,947, 2000.
[22]S. Kurtin, "Type of Magnetically Attached Auxiliary Lens for Spectacles," U.S. Patent, No. 6,893,124 B1, 1995.
[23]S. Kurtin, D. E. Fedele, and S. Epstein, "Actuation Mechanism for Variable Focus Spectacles," U.S. Patent, No. 7,008,054 B1, 2006.
[24]S. Kurtin, "Variable Focus Spectacles," U.S. Patent, No. 7,866,816, 2011.
[25]S. Kurtin and S. Epstein, "Non-circular Variable Focus Lens," U.S. Patent, No.5,371,629, 1994.
[26]S. Kurtin, "Variable Focal Length Lens," U.S. Patent, No.5,138,494, 1992.
[27]http://www.superfocus.com/.
[28]B. Berge and J. Peseux, "Variable Focal Lens Controlled by an External Voltage: an Application of Electrowetting," The European Physical Journal E: Soft Matter and Biological Physics, Vol. 3, p. 159-163, 2000.
[29]S. Kuiper and B. Hendriks, "Variable-focus Liquid Lens for Miniature Cameras," Applied Physics Letters, Vol. 85, p. 1128, 2004.
[30]S. Kwon and L. P. Lee, "Focal length control by Microfabricated Planar Electrodes-Based Liquid Lens ", Transducers, 2001, p. 10-14.
[31]S. Kuiper and B. H. W. Hendriks, "Variable Focus Spectacles," U.S. Patent, No.7,553,019 B2, 2009.
[32]C. C. Cheng, C. A. Chang, and J. A. Yeh, "Variable Focus Dielectric Liquid Droplet Lens," Optics Express, Vol. 14, p. 4101-4106, 2006.
[33]D. Powlison, Seeing with new eyes: Counseling and the Human Condition Through the Lens of Scripture, P & R Pub., 2003.
[34]C. C. Cheng and J. A. Yeh, "Dielectrically Actuated Liquid Lens," Optics Express, Vol. 15, p. 7140-7145, 2007.
[35]蔡智偉,"介電式液態透鏡與光圈研究" 國立清華大學奈米工程與微系統研究所,民國99年。
[36]C. G. Tsai, C. N. Chen, L. S. Cheng, C. C. Cheng, J. T. Yang, and J. A. Yeh, "Planar Liquid Confinement for Optical Centering of Dielectric Liquid Lenses," Photonics Technology Letters, IEEE, Vol. 21, pp. 1396-1398, 2009.
[37]R. Clift, J. R. Grace, and M. E. Weber, Bubbles, Drops, and Particles Vol. 3: Academic Press New York, 1978.
[38]國家儀器研究院儀器科技研究中心,光學元件精密製造與檢測,全華圖書,民國96。
[39]T. Young, "An Essay on the Cohesion of Fluids," Philosophical Transactions of the Royal Society of London, Vol. 95, p. 65-87, 1805.
[40]R. N. Wenzel, "Resistance of Solid Surfaces to Wetting by Water," Industrial & Engineering Chemistry, Vol. 28, p. 988-994, 1936.
[41]F. A. Jenkins and H. E. White, Fundamental of Optics: McGraw-Hill, 1950.
[42]C. Fowler and K. L. Petre, Spectacle Lenses: Theory and Practice: Butterworth-Heinemann Medical, 2001.
[43]W. H. Glazer, "Ophthalmic Lens," U.S. Patent, No. 2442,849, 1948.