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研究生： 葉俞均
Yu-Chung Yeh
論文名稱： 壓電陶瓷變壓器
Piezoelectric Ceramics Transformer
指導教授： 王迺愨
Na-Ture Wang
口試委員:
學位類別： 碩士
Master
系所名稱： 理學院 - 光電科學與工程學系
Department of Optics and Photonics
畢業學年度： 92
語文別： 中文
論文頁數： 84
中文關鍵詞： 陶瓷 、壓電變壓器
外文關鍵詞： Piezoelectric Ceramics Transformer
相關次數： 點閱：14  下載：0 
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    • 自從壓電陶瓷材料被發明出來後，許許多多利用其小體積且高轉換效率的研究和應用相繼被發表出來。
    近年來為了減少電源供應器的體積並提高其轉換效率，利用壓電陶瓷材料製作成的壓電變壓器可以輕易的達到此目的。
    本文將討論壓電變壓器的壓電性質、驅動壓電變壓器和研究如何利用壓電變壓器作為顯示器的背光光源的驅動電路。

    Along with the invention of piezoelectric ceramic, there were many other small-sized but highly efficiency-
    transformed devices being researched and developed since then.
    In order to reduce the volume of power supplies and raise its efficiency simultaneously, researchers use piezoelectric transformers made by piezoelectric ceramic to serve their purpose.
    This thesis focuses in the piezoelectricity of piezoelectric ceramic, how to motivate a piezoelectric transformer, and how to use piezoelectric transformers to drive the backlight source.

    摘要………………………………………………………Ⅰ 誌謝………………………………………………………Ⅲ 圖目………………………………………………………Ⅴ 表目………………………………………………………Ⅷ 一. 引言…………………………………………………1 二. 原理…………………………………………………8 2-1 壓電方程式………………………………………13 2-2 壓電陶瓷的等效電路……………………………25 三. 實驗…………………………………………………34 3-1 壓電陶瓷的製作過程……………………………34 3-2 壓電陶瓷的物理參數……………………………36 3-3 應用電路及測試…………………………………40 四. 結論…………………………………………………50 五. 參考資料……………………………………………51 六. 附錄…………………………………………………53

    1. P. Curie and J.Curie, Bull, Soc. Min, de France, 3, p90 (1880)
    2. W.G. Hankel, Abh. Sachs., 12. p457 (1881).
    3.國立編譯館, “壓電陶瓷,” 第十章, 電子陶瓷材料, 邱碧秀編譯, p423, 徐氏基金會, 台北市 (1988).
    4. A. Langevin, Ultilisation de 1’ effect Piezoelectric, Presses Unicersitaires de France, Paris (1942).
    5. W.G. Candy, Phys. Rev., 17, p531 (1921).
    6. H. Thurnauer, The Rochester Engineer, 21, p74 Nov. (1942).
    7.B. Jaffe, R.S. Roth and S. Marzullo, J. Res. Nat. Bur. Stds., 55, p239 (1995).
    8.O. Ohnishi, O. Myohga, T. Uchikawa, M. Tamegai, and T. Inoue, “Piezoelectric ultrasonic motor using longitudinal-torsional composition resonance vibration, “ IEEE Trans. Ultrasonic, Ferroelectrics, Freq. Contr, vol. 40. no. 6, pp687~693, (1993).
    9. R. Clement and C. Johnson, “Electrical Forces and Fields,” chap.1, Electrical Engineering Science, p20, Central Pros., Taipei, (1960).
    10.吳朗 “壓電原理,” 第二章, 電子陶瓷, pp23~27, 全欣, 台北市, (1983).
    11. S. Ueha, Y. Tomikawa, M. Kurosawa and N. Nakamura, Ultrasonic Motor Theory and Application, Clarendon Press Oxford (1993).
    12. W. R. Cook, JR. and H. Jaffe, Piezoelectric Ceramics, Gould Inc. Cleveland, Ohio, U.S.A, p19, (1971).
    13. C. A. Rosen, “Ceramic Transformer and Filter,” Proc. Electronic Comp. Symp., pp205~211, (1957).
    14. Y. Kaname and Y. Ise, “A study of Transducer Design of Piezoelectric Ceramic Transducer,” J. Acoust, Soc. Jpn, Vol.32, No.8, pp470~479, (1976) (in Japanese).
    15. H. Kakehashi, T. Hidaka, T. Ninomiya, M. Shoyama, H. Ogasawara, Yukihiko Ohta, “Electronic ballast using piezoelectric transformers for fluorescent lamps,” IEEE PESC 98 Record, Vol.1, pp29 - 35 (1998).
    16. T. Zaitsu, T. Inoue, O. Ohnishi and A. Iwamoto, “2MHz Power Converter with Piezoelectric Ceramic Transformer,” Proc. Of IEEE INTELEC, pp430~437, (1992).
    17. M. E. Frerking, Crystal Oscillator Design And Temperature Compensation, Van Nostrand Reinhold Company, New York, (1978).
    18. RCA Corporation, COS/MOS Integrated Circuits Manual, RCA Company, U.S.A., (1972).

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