{"title":"A process technique to engineer the stress of thick doped polysilicon films for MEMS applications","authors":"A. Agarwal, R. Nagarajan, J. Singh","doi":"10.1109/IPFA.2002.1025663","DOIUrl":null,"url":null,"abstract":"It is shown that the LPCVD deposition technique and annealing of polysilicon effect the mechanical properties of the released structures, for micromachined sensors. Tensile residual stress is often required for a stable polysilicon MEMS structure after final release process.","PeriodicalId":328714,"journal":{"name":"Proceedings of the 9th International Symposium on the Physical and Failure Analysis of Integrated Circuits (Cat. No.02TH8614)","volume":"44 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2002-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 9th International Symposium on the Physical and Failure Analysis of Integrated Circuits (Cat. No.02TH8614)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IPFA.2002.1025663","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
It is shown that the LPCVD deposition technique and annealing of polysilicon effect the mechanical properties of the released structures, for micromachined sensors. Tensile residual stress is often required for a stable polysilicon MEMS structure after final release process.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
