研究生: |
蕭紘騏 Hong-Qi, Xiao |
---|---|
論文名稱: |
單晶CMOS微波加熱器 Monolithic CMOS Microwave Heaters |
指導教授: |
陳筱青
Hsiao-Chin Chen |
口試委員: |
廖愛禾
Ai-Ho Liao 林淵翔 Yuan-Hsiang Lin |
學位類別: |
碩士 Master |
系所名稱: |
電資學院 - 電機工程系 Department of Electrical Engineering |
論文出版年: | 2018 |
畢業學年度: | 106 |
語文別: | 中文 |
論文頁數: | 39 |
中文關鍵詞: | 介電加熱 、微波加熱 、加熱器 、單晶加熱器 、溫度感測器 |
外文關鍵詞: | Dielectric heating, microwave heating, heat applicator, monolithic heater, temperature sensor |
相關次數: | 點閱:206 下載:0 |
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兩個單晶CMOS微波加熱器已使用0.18奈米CMOS製成製作,其中微波由LC振盪器產生,而溫度感測器用來偵測溫度。感測器的溫度偵測範圍從-10 ℃ 到 35 ℃,其靈敏度為35 mV/℃。激活微波加熱器的關鍵在於透過時變電場觸發極性分子運動。當含有極性分子的代測物被置放至於加熱器的電感上方加熱30分鐘,成功使待測物的溫度上升1.4℃
Two monolithic microwave heaters have been fabricated in 0.18-μm CMOS process, where the microwave is generated by an LC oscillator, while temperature sensors are used for temperature detection. The temperature detection range of the temperature sensors is from -10 ℃ to 35 ℃, where the temperature sensitivity of sensors is 35 mV/℃. The key to activate the microwave heater is triggering the motions of polar molecules with time-varying electric field. When the phantom with polar molecules is placed above the inductor of the heater, its temperature is successfully raised by 1.4 ℃ in 30 minutes.
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