H. Sayama, S. Hara, H. Kimura, Y. Ohno, S. Satoh, M. Takai
{"title":"质子微探针对dram的软误差评价","authors":"H. Sayama, S. Hara, H. Kimura, Y. Ohno, S. Satoh, M. Takai","doi":"10.1109/IEDM.1992.307479","DOIUrl":null,"url":null,"abstract":"A system for evaluation of soft-errors in Mbit DRAM was developed using 400 keV proton microprobes to reveal the correlation between an incident position of protons and susceptibility against soft-errors in a memory chip. A cell mode and a bit-line mode could be specified by incident positions of protons. Soft-errors were induced by the proton incidence within about 6 mu m around the memory cell, in particular easily induced within 4 mu m. Such regions in which soft-errors is induced by the proton incidence were found not to depend on the spot size of proton microprobes.<<ETX>>","PeriodicalId":287098,"journal":{"name":"1992 International Technical Digest on Electron Devices Meeting","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Soft-error evaluation using proton microprobe for DRAMs\",\"authors\":\"H. Sayama, S. Hara, H. Kimura, Y. Ohno, S. Satoh, M. Takai\",\"doi\":\"10.1109/IEDM.1992.307479\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A system for evaluation of soft-errors in Mbit DRAM was developed using 400 keV proton microprobes to reveal the correlation between an incident position of protons and susceptibility against soft-errors in a memory chip. A cell mode and a bit-line mode could be specified by incident positions of protons. Soft-errors were induced by the proton incidence within about 6 mu m around the memory cell, in particular easily induced within 4 mu m. Such regions in which soft-errors is induced by the proton incidence were found not to depend on the spot size of proton microprobes.<<ETX>>\",\"PeriodicalId\":287098,\"journal\":{\"name\":\"1992 International Technical Digest on Electron Devices Meeting\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"1992 International Technical Digest on Electron Devices Meeting\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IEDM.1992.307479\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"1992 International Technical Digest on Electron Devices Meeting","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IEDM.1992.307479","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Soft-error evaluation using proton microprobe for DRAMs
A system for evaluation of soft-errors in Mbit DRAM was developed using 400 keV proton microprobes to reveal the correlation between an incident position of protons and susceptibility against soft-errors in a memory chip. A cell mode and a bit-line mode could be specified by incident positions of protons. Soft-errors were induced by the proton incidence within about 6 mu m around the memory cell, in particular easily induced within 4 mu m. Such regions in which soft-errors is induced by the proton incidence were found not to depend on the spot size of proton microprobes.<>
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