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  • 學位論文

CMOS-MEMS電容式高度感測器之設計與實現

Design and Implementation of a CMOS-MEMS Altimeter

指導教授 : 方維倫

摘要


本研究利用TSMC 0.35μm Mixed Signal 2P4M Polycide標準製程平台,結合金屬濕蝕刻的後製程及高分子真空氣相沉積技術,設計與製造出CMOS-MEMS電容式高度感測器作為低壓檢測之應用,並設計其感測壓力為一大氣壓以下和最小感測能力為100Pa之變化,此物理量為一般海平面以上之壓力範圍並希望能運用於高度之檢測。本論文提出(1)高度感測器其參考腔體塗佈上聚對二甲苯薄膜和(2)感測薄膜有較大的預變形使其縮小感測間距,期望提升薄膜之感測能力和解析度,最後歸納出感測元件之性能,以達到高解析度之感測能力。

並列摘要


This study presents CMOS-MEMS capacitive type altimeter with low pressure application. The sensing range is defined below 101.32kPa for detecting low pressure change (about 100Pa). The altimeter containing a reference pressure chamber coated around with parylene-C film and a larger pre-deformation to improve sensitivity and resolution. In application, the altimeter have been designed and implemented by using TSMC 0.35mm 2P4M CMOS fabrication process, and easy post-CMOS process.

並列關鍵字

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參考文獻


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[7] H. Baltes, O. Brand, A. Hierlemann, D. Lange, and C. Haleitner, “CMOS-present and future,” IEEE International Conference on Micro Electro Mechanical System, Las Vegas, NV., Jan., 2002, pp. 459-466.

被引用紀錄


葉婉玲(2015)。國中教師與學生家長對十二年國教政策執行認同程度之比較分析〔碩士論文,義守大學〕。華藝線上圖書館。https://doi.org/10.6343/ISU.2015.00007

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