研究生: |
陳妮君 |
---|---|
論文名稱: |
CMOS熱電式紅外線熱像攝影系統焦面陣列之設計與製造 Design and Fabrication of Focal Plane Array of CMOS Thermoelectric Infrared Imager |
指導教授: | 陳榮順 |
口試委員: | |
學位類別: |
碩士 Master |
系所名稱: |
工學院 - 動力機械工程學系 Department of Power Mechanical Engineering |
論文出版年: | 2007 |
畢業學年度: | 95 |
語文別: | 中文 |
論文頁數: | 49 |
中文關鍵詞: | 紅外線溫度感測 、熱像 |
相關次數: | 點閱:3 下載:0 |
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本研究提出以CMOS MEMS技術為基礎,製作熱電式紅外線熱像儀之4×4焦面陣列,其感測結構具有Pixel面積小、填充率高、製程簡單等優點;並設計一數位訊號處理電路,依序傳送單一感測元件訊號,再將感測放大電路整合其中,以建立一完整的紅外線熱像儀之FPA系統。最後以tsmc 0.35 μm 2P4M標準製程及體型微加工後製程實現此系統,並建立實驗架構以量測晶片之感測訊號。
初步實驗結果發現On-chip 放大電路可將小訊號放大約618倍,適合用於本文之熱電式紅外線感測器;在數位訊號處理方面,利用類比開關做出類比訊號之多工器,由模擬結果發現,輸出訊號上雖有時脈變化之突波,但在類比開關ON時,小訊號可順利通過類比多工器。
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