{"title":"Thermal advantages of a new microcircuit configuration","authors":"T. D. Pestorius, V. Gregory, A. Kraus","doi":"10.1109/ITHERM.1988.28674","DOIUrl":null,"url":null,"abstract":"A comparison is made of two different microcircuit package configurations, a traditional ceramic and kovar steel package is compared to ultrathin polyimide/polyetherimide which is cast directly on a copper foil and laminated to an aluminum plate. The comparison is in the form of a thermal analysis. It shows that the aluminum plate with the thin dielectric is superior from a thermal management standpoint. It is expected that this combination will also provide cost and weight advantages over the more traditional materials as well.<<ETX>>","PeriodicalId":226424,"journal":{"name":"InterSociety Conference on Thermal Phenomena in the Fabrication and Operation of Electronic Components. I-THERM '88","volume":"81 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1988-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"InterSociety Conference on Thermal Phenomena in the Fabrication and Operation of Electronic Components. I-THERM '88","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ITHERM.1988.28674","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
A comparison is made of two different microcircuit package configurations, a traditional ceramic and kovar steel package is compared to ultrathin polyimide/polyetherimide which is cast directly on a copper foil and laminated to an aluminum plate. The comparison is in the form of a thermal analysis. It shows that the aluminum plate with the thin dielectric is superior from a thermal management standpoint. It is expected that this combination will also provide cost and weight advantages over the more traditional materials as well.<>
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