한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)

한국전기전자재료학회 (The Korean Institute of Electrical and Electronic Material Engineers)
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Polymer Thin-Film Transistors Fabricated on a Paper

  • 김영훈 (전자부품연구원 디스플레이연구센터) ;
  • 문대규 (전자부품연구원 디스플레이연구센터) ;
  • 한정인 (전자부품연구원 디스플레이연구센터)
  • Kim, Yong-Hoon (Information Display Research Center, Korea Electronics Technology Institute) ;
  • Moon, Dae-Gyu (Information Display Research Center, Korea Electronics Technology Institute) ;
  • Han, Jeong-In (Information Display Research Center, Korea Electronics Technology Institute)
  • 발행 : 2005.07.07
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초록

In this report, we demonstrate a high performance polymer thin-film transistor fabricated on a paper substrate. As a water barrier layer, parylene was coated on the paper substrate by using vacuum deposition process. Using poly (3-hexylthiophene) as an active layer, a polymer thin-film transistor with field-effect of up to 0.086 $cm^2/V{\cdot}s$ and on/off ratio of $10^4$ was achieved. The fabrication of polymer thin-film transistor built on a cheap paper substrate is expected to open a channel for future applications in flexible and disposable electronics with extremely low-cost.

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