| 학회 |
한국고분자학회 |
| 학술대회 |
2008년 봄 (04/10 ~ 04/11, 컨벤션 뷰로(대전)) |
| 권호 |
33권 1호 |
| 발표분야 |
유기반도체 재료 및 소자 |
| 제목 |
Amipolar Organic Light-Emitting Transistors Based on Conjugated Polymers |
| 초록 |
Recently organic light-emitting devices (OLED) have been successfully introduced into display market. However, a thin film transistor (TFT), which is normally made with inorganic materials such as silicon, should be imbedded to realize large size and high resolution OLED displays, leading to so-called active matrix OLED (AM-OLED). The drawback of inorganic TFTs is high manufacturing cost which is mainly ascribed to high processing temperature and use of expensive fabrication facilities. In order to resolve this drawback, organic thin film transistors (OTFT) have been introduced even though the current record of OTFT performance is significantly lower than that of well-developed inorganic TFTs. As a contingency, we have studied organic light-emitting transistors (OLET) which can provide a combined feature of OLED and OTFT. In this presentation we show a basic principle of OLET made using conjugated polymers and then ambipolar characteristics of polymer-based OLET will be discussed. |
| 저자 |
황혜민1, 조귀정1, 박지호1, 김화정1, 우성호2, 최병대2, 이명복3, 김영규1
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| 소속 |
1경북대, 2대구경북과학기술(연), 3나노부품실용화센터 |
| 키워드 |
organic light-emitting transistors; organic thin film tranisistors; conjugated polymers
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| E-Mail |
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