C. Sheraw, J. A. Nichols, D. Gundlach, J. Huang, C. Kuo, H. Klauk, T. Jackson, M. Kane, J. Campi, F. Cuomo, B. Greening
{"title":"Fast organic circuits on flexible polymeric substrates","authors":"C. Sheraw, J. A. Nichols, D. Gundlach, J. Huang, C. Kuo, H. Klauk, T. Jackson, M. Kane, J. Campi, F. Cuomo, B. Greening","doi":"10.1109/IEDM.2000.904396","DOIUrl":null,"url":null,"abstract":"We have fabricated the fastest organic circuits on flexible substrates yet reported. These circuits use the small-molecule hydrocarbon pentacene as the active semiconductor material and 75 /spl mu/m thick flexible, transparent, colorless, polyethylene naphthalate (PEN) film as the substrate. Transistor arrays, inverters, ring oscillators, and other circuits with good electrical performance, yield, and uniformity were obtained. A field-effect mobility of 1 cm/sup 2// V-s was extracted from OTFT saturation characteristics, and ring oscillators had minimum propagation delay <40 /spl mu/sec per stage and <50 /spl mu/sec per stage at bias levels below 8 V.","PeriodicalId":276800,"journal":{"name":"International Electron Devices Meeting 2000. Technical Digest. IEDM (Cat. No.00CH37138)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2000-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"17","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Electron Devices Meeting 2000. Technical Digest. IEDM (Cat. No.00CH37138)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IEDM.2000.904396","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 17
Abstract
We have fabricated the fastest organic circuits on flexible substrates yet reported. These circuits use the small-molecule hydrocarbon pentacene as the active semiconductor material and 75 /spl mu/m thick flexible, transparent, colorless, polyethylene naphthalate (PEN) film as the substrate. Transistor arrays, inverters, ring oscillators, and other circuits with good electrical performance, yield, and uniformity were obtained. A field-effect mobility of 1 cm/sup 2// V-s was extracted from OTFT saturation characteristics, and ring oscillators had minimum propagation delay <40 /spl mu/sec per stage and <50 /spl mu/sec per stage at bias levels below 8 V.
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