Tsuyoshi Suzuki, A. Anchlia, V. Cherman, H. Oishi, S. Mori, J. Ryckaert, K. Ogawa, G. van der Plas, E. Beyne, Y. Fukuzaki, D. Verkest, H. Ohnuma
{"title":"A novel structure of MOSFET array to measure ioff-ion with high accuracy and high density","authors":"Tsuyoshi Suzuki, A. Anchlia, V. Cherman, H. Oishi, S. Mori, J. Ryckaert, K. Ogawa, G. van der Plas, E. Beyne, Y. Fukuzaki, D. Verkest, H. Ohnuma","doi":"10.1109/ICMTS.2015.7106095","DOIUrl":null,"url":null,"abstract":"We have successfully developed the new design of MOSFET array structure with high accuracy measurement both for Ion excluding IR drop and Ioff without contamination. We propose measurement algorithm “feedback looped biasing” with kelvin probe structure and canceling method for leakage contamination due to array peripherals. This test structure is implemented in scribe line for 28nm technology and beyond. And we get layout dependency of MOSFET characteristics and mismatch characteristics.","PeriodicalId":177627,"journal":{"name":"Proceedings of the 2015 International Conference on Microelectronic Test Structures","volume":"29 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-03-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 2015 International Conference on Microelectronic Test Structures","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICMTS.2015.7106095","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
We have successfully developed the new design of MOSFET array structure with high accuracy measurement both for Ion excluding IR drop and Ioff without contamination. We propose measurement algorithm “feedback looped biasing” with kelvin probe structure and canceling method for leakage contamination due to array peripherals. This test structure is implemented in scribe line for 28nm technology and beyond. And we get layout dependency of MOSFET characteristics and mismatch characteristics.