Huchuan Zhou, P. Kropelnicki, J. Tsai, Chengkuo Lee
{"title":"CMOS-based thermopiles using vertically integrated double polycrystalline silicon layers","authors":"Huchuan Zhou, P. Kropelnicki, J. Tsai, Chengkuo Lee","doi":"10.1109/MEMSYS.2013.6474270","DOIUrl":null,"url":null,"abstract":"An infrared sensor based on a vertically integrated double layer (VIDL) thermopile which comprises of 96 thermocouples on a suspended membrane has been designed and fabricated by a CMOS-compatible process. The properties of this thermopile are characterized. The responsivity (Rs) of the VIDL thermopile is 202.8V/W and the detectivity (D*) of it is 2.85×108 cmHz1/2 W-1.","PeriodicalId":92162,"journal":{"name":"2013 IEEE 26th International Conference on Micro Electro Mechanical Systems (MEMS 2013) : Taipei, Taiwan, 20-24 January 2013. IEEE International Conference on Micro Electro Mechanical Systems (26th : 2013 : Taipei, Taiwan)","volume":"29 1","pages":"429-432"},"PeriodicalIF":0.0000,"publicationDate":"2013-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 IEEE 26th International Conference on Micro Electro Mechanical Systems (MEMS 2013) : Taipei, Taiwan, 20-24 January 2013. IEEE International Conference on Micro Electro Mechanical Systems (26th : 2013 : Taipei, Taiwan)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MEMSYS.2013.6474270","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4
Abstract
An infrared sensor based on a vertically integrated double layer (VIDL) thermopile which comprises of 96 thermocouples on a suspended membrane has been designed and fabricated by a CMOS-compatible process. The properties of this thermopile are characterized. The responsivity (Rs) of the VIDL thermopile is 202.8V/W and the detectivity (D*) of it is 2.85×108 cmHz1/2 W-1.