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  • 學位論文

雙端固定石英振盪器研製

Study on the Fabrication of Double-ended Quartz Resonator

指導教授 : 周傳心
共同指導教授 : 張簡文添

摘要


本文所探討的是以微機電製程在Z-cut低溫石英晶圓(α-Quartz)製作石英振盪器,並設計石英振盪器所需的光罩尺寸,以及電極層的陰影光罩,再利用微機電製程在石英振盪器上鍍上電極,並測量頻率,最後再討論如何改良製程以及減少可能發生的問題。

並列摘要


The purpose of this thesis is to study Z-cut α-Quartz by using MEMS process technology to finish the quartz oscillator. We can design the size of mask for quartz oscillator and the shadow mask for electrode layer. We use MEMS process technology to evaporate metal on quartz oscillator ,and we test the frequency. Finally ,we will discuss how to improve our processes and reduce the problems which may be occur.

參考文獻


18. 黃柏勳,「單晶石英加速規自然頻率之有限元素法分析」,國立台灣大學應用力學所碩士論文,2009
19. 葉幸芳,「石英單晶蝕刻行為研究與振盪器設計」,國立台灣大學應用力學
1. Klass Hjort, Greger Thornell, Reimar Spohr, and Jan-A ke Schweitz, “Heavy ion induced etch anisotropy in single crystalline quartz”, Proc. IEEE, MENS Workshop, San Diego, pp.267-271, 1996
3. Greger Thornell, Hakan Rapp, and Klas Hjort, “X-cut Miniature Tuning Forks Realized by Ion Track Lithography”, IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, Vol. 47, No.1 , pp.8-15, January , 2000
4. Christer Hedlund, Ulf Lindberg, Urban Bucht, and Jan Soderkvist, “Anisotropic etching of Z-cut quartz”, J. Micromech. Microeng. Vol. 3, pp.65-73, 1993

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