논문 상세보기

유기 절연층에 따른 유기 TFT 특성 연구 KCI 등재

Study on the Characteristics of Organic TFT Using Organic Insulating Layer Efficiency

  • 언어KOR
  • URLhttps://db.koreascholar.com/Article/Detail/257388
구독 기관 인증 시 무료 이용이 가능합니다. 3,000원
한국응용과학기술학회지 (The Korean Society of Applied Science and Technology)
한국응용과학기술학회(구 한국유화학회) (The Korean Society of Applied Science and Technology (KSAST))
초록

A new process for polymeric gate insulator in field-effect transistors was proposed. Fourier transform infrared absorption spectra were measured in order to identify ODPA-ODA polyimide. Its breakdown field and electrical conductivity were measured. All-organic thin-film transistors with a stacked-inverted top-contact structure were fabricated to demonstrate that thermally evaporated polyimide films could be used as a gate insulator. As a result, the transistor performances with evaporated polyimide was similar with spin-coated polyimide. It seems that the mass-productive in-situ solution-free processes for all-organic thin-film transistors are possible by using the proposed method without vacuum breaking.

저자
  • 표상우 | Pyo, Sang-Woo
  • 이민우 | Lee, Min-Woo
  • 손병천 | Sohn, Byung-Chung
  • 김영관 | Kim, Young-Kwan