{"title":"Application of blind method to phase-shifting lithography","authors":"H. Jinbo, Y. Yamashita","doi":"10.1109/VLSIT.1992.200674","DOIUrl":null,"url":null,"abstract":"A blind mask and a simplified-blind (S-blind) mask proposed for phase shifting lithography are discussed. They both have very simple structures. Both the blind and S-blind methods are very effective in solving the bridging problem in single-layer-shifter phase-shifting lithography. These phase-shifting methods are suitable for 0.3- mu m lithography for the manufacture of 64-Mb DRAMs.<<ETX>>","PeriodicalId":404756,"journal":{"name":"1992 Symposium on VLSI Technology Digest of Technical Papers","volume":"395 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1992-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"1992 Symposium on VLSI Technology Digest of Technical Papers","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/VLSIT.1992.200674","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
A blind mask and a simplified-blind (S-blind) mask proposed for phase shifting lithography are discussed. They both have very simple structures. Both the blind and S-blind methods are very effective in solving the bridging problem in single-layer-shifter phase-shifting lithography. These phase-shifting methods are suitable for 0.3- mu m lithography for the manufacture of 64-Mb DRAMs.<>
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