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학술지 New Method of Driving an OLED with an OTFT
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저자
임상철, 김성현, 추혜용, 이정헌, 이정익, 오지영, 김두진, 정태형
발행일
200508
출처
Synthetic Metals, v.151 no.3, pp.197-201
ISSN
0379-6779
출판사
Elsevier
DOI
https://dx.doi.org/10.1016/j.synthmet.2005.04.008
협약과제
05IF1200, 가교가 가능한 유기 능동 소재 기술 개발, 김성현
초록
We present a new method of driving an organic light-emitting diode (OLED) with an organic thin-film transistor (OTFT). The OTFT and the OLED were fabricated on separate substrates, namely on Si for the OTFT and on glass for the OLED and both devices were laminated with silver paste. After driving a 2 mm × 2 mm OLED with an OTFT devices, we obtained 105 cd/m2 from the green OLED with a drain current of 60 μA, a drain voltage of -50 V and a gate voltage of -40 V. For the white OLED (WOLED), we obtained 260 cd/m2 with a drain current of 108 μA, a drain voltage of -60 V and a gate voltage of -60 V. © 2005 Elsevier B.V. All rights reserved.
KSP 제안 키워드
2 mm, Drain current, Drain voltage, Organic light-emitting diodes(OLEDS), Organic thin-film transistors, Silver Paste, Thin-Film Transistor(TFT), gate voltage, light-emitting diode(LED), new method, thin film(TF)