陰極-敏感膜復(fù)合型真空微電子壓力傳感器研究
RESEARCH ON CATHODE-ON-MEMBRANE VACUUM MICROELECTRONIC PRESSURE SENSOR
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摘要: 該文提出了陰極-敏感薄膜復(fù)合結(jié)構(gòu)的新型真空微電子壓力傳感器,并研制出了陰極-敏感薄膜復(fù)合結(jié)構(gòu),對(duì)硅薄膜在外力作用下產(chǎn)生的形變及其應(yīng)力分布進(jìn)行了計(jì)算機(jī)模擬計(jì)算,并討論了薄膜結(jié)構(gòu)參數(shù)對(duì)其敏感特性的影響。
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關(guān)鍵詞:
- 真空微電子; 壓力傳感器
Abstract: This paper proposes a novel cathode-on-membrane vacuum microelectronic pressure sensor. The cathode-on-membrane structure has been fabricated. The properties of the silicon membrane under pressure are simulated, and the effects of the parameters of membrame structure on the sensitivity are discussed. -
Jiang J C,White R C,Allen P K.Digest of technical papers of 1991 international conference on solid-state sensors and actuators: 238-240.[2]Xia S H,Liu J,Chen F C,Han J H,Cui D F.J.Vac.Sci.Technol,1997,B-15(4): 1573-1576.[3]陶新昕,夏善紅,陳紹鳳.中國(guó)電子學(xué)會(huì)真空電子學(xué)分會(huì)第十一屆學(xué)術(shù)年會(huì)論文集,北京:1997,335 337.[4]Xia S H,Liu J.J.Vac.Sci.Technol,1998,B-16(3): 1226-1232. -
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