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Systems-in-foil - Devices, Fabrication processes and reliability issues

  • J. Brand, van den
  • , J. Baets, de
  • , A.M.B. Mol, van
  • , A.H. Dietzel

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Abstract

Systems-in-foil are a new class of electronics in which a full system is integrated into a flexible end product. In this paper, we discuss current research activities and state-of-the-art in this field. Furthermore, some of the associated and expected reliability issues will be addressed on the basis of three examples. As a first example we discuss a flexible large area polymeric organic light-emitting (OLED) device. The reliability targets of these devices require protection against the detrimental influence of water. As a second example, we describe a technology for embedding thinned Si chips between polymeric foils where a careful selection of the base materials is important to account for thermal expansion differences. Finally, as a third example, a novel technology for embedding conductive circuitry in a polymeric foil is discussed in which a good matching of the elastic moduli of the polymeric foil and the embedded circuitry is crucial for the flexibility robustness.
Original languageEnglish
Title of host publication19th European Symposium on Reliability of Electron Devices, Failure Physics and Analysis (ESREF 2008), Maastricht, 29 September - 02 October 2009
EditorsA. Wymystowski
Place of PublicationAmsterdam
PublisherElsevier
Pages1123-1128
DOIs
Publication statusPublished - 2008
Event19th European Symposium on Reliability of Electron Devices, Failure Physics and Analysis (ESREF 2008), September 29-October 2, 2009, Maastricht, The Netherlands - Maastricht, Netherlands
Duration: 29 Sept 2008 → 2 Oct 2009

Publication series

NameMicroelectronics Reliability
Number8-9
Volume48
ISSN (Print)0026-2714

Conference

Conference19th European Symposium on Reliability of Electron Devices, Failure Physics and Analysis (ESREF 2008), September 29-October 2, 2009, Maastricht, The Netherlands
Abbreviated titleESREF 2008
Country/TerritoryNetherlands
CityMaastricht
Period29/09/08 → 2/10/09

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