Presentation 2007-08-10
Implementation of Temperature Controlled Tunable Capacitor using Silicon Bimetal
Atsuhiro SUZUKI, Tomochika HARADA, Sumio OKUYAMA, Hiroshi NAGANUMA, Koichi MATSUSHITA,
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Abstract(in English) Recently, miniaturization of MEMS sensors are required in integrated circuits (IC) . As for a miniaturization method, it is reported that the pressure sensor is fabricated on its peripheral integrated circuits. By applying this technique to IC temperature sensors, we can achieve high-density device integration. In this study, as a fundamental study of miniaturized IC temperature sensors fabricated on peripheral integrated circuits, we present and fabricate the temperature controlled tunable capacitor using silicon and aluminum bimetal, and evaluate the temperature capacitance characteristics. As a result, it is shown that the capacitance with tunable silicon bimetal is more remarkable increased by increase of temperature than that without it.
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Keyword(in English) silicon / bimetal / capacitor / temperature sensor
Paper # CPM2007-47
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Committee CPM
Conference Date 2007/8/2(1days)
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Registration To Component Parts and Materials (CPM)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Implementation of Temperature Controlled Tunable Capacitor using Silicon Bimetal
Sub Title (in English)
Keyword(1) silicon
Keyword(2) bimetal
Keyword(3) capacitor
Keyword(4) temperature sensor
1st Author's Name Atsuhiro SUZUKI
1st Author's Affiliation Faculty of Engineering, Yamagata University()
2nd Author's Name Tomochika HARADA
2nd Author's Affiliation Faculty of Engineering, Yamagata University
3rd Author's Name Sumio OKUYAMA
3rd Author's Affiliation Faculty of Engineering, Yamagata University
4th Author's Name Hiroshi NAGANUMA
4th Author's Affiliation Faculty of Engineering, Yamagata University
5th Author's Name Koichi MATSUSHITA
5th Author's Affiliation Faculty of Engineering, Yamagata University
Date 2007-08-10
Paper # CPM2007-47
Volume (vol) vol.107
Number (no) 178
Page pp.pp.-
#Pages 6
Date of Issue