Organic thin-film devices on paper substrates

Y. H. Kim, D. G. Moon, W. K. Kim, J. I. Han

Research output: Contribution to journalArticlepeer-review

11 Scopus citations

Abstract

A high-performance polymer thin-film transistor fabricated on a paper substrate has been demonstrated. As a water barrier layer, parylene was coated on a paper substrate by using a vacuum deposition process. Using poly (3-hexylthiophene) as an active layer, a polymer thin-film transistor with a field-effect mobility of up to 0.086 cm2/V-sec and an on/off ratio of 104 was achieved. The fabrication of a polymer thin-film transistor built on an inexpensive paper substrate is expected to open a channel for future applications in flexible and disposable electronics with extremely low cost.

Original languageEnglish
Pages (from-to)829-833
Number of pages5
JournalJournal of the Society for Information Display
Volume13
Issue number10
DOIs
StatePublished - Oct 2005

Keywords

  • Flexible
  • OTFT
  • Paper substrate
  • Plastic substrate

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