{"title":"Depth measurements using alpha particles and upsetable SRAMs","authors":"M. Buehler, M. Reier, G. Soli","doi":"10.1109/ICMTS.1995.513983","DOIUrl":null,"url":null,"abstract":"A custom designed SRAM was used to measure the thickness of integrated circuit over layers and the epi-layer thickness using alpha particles and a test SRAM. The over layer consists of oxide, nitride, metal and junction regions.","PeriodicalId":432935,"journal":{"name":"Proceedings International Conference on Microelectronic Test Structures","volume":"2 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1995-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings International Conference on Microelectronic Test Structures","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICMTS.1995.513983","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
A custom designed SRAM was used to measure the thickness of integrated circuit over layers and the epi-layer thickness using alpha particles and a test SRAM. The over layer consists of oxide, nitride, metal and junction regions.