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학술대회 Transparent and High-Aperture-Ratio AMOLED Panel Using Very Stable ZnO TFTs
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저자
변춘원, 황치선, 박상희, 신재헌, 유민기, 양신혁, 이정익, 조두희, 정우석, 윤성민, 추혜용, 조경익
발행일
200712
출처
International Display Workshops (IDW) 2007, pp.1787-1788
협약과제
07MB2900, 투명전자 소자를 이용한 스마트 창, 조경익
초록
In this paper, we represent a transparent and high-aperture-ratio AMOLED panel applied by a new structural concept using very stable ZnO TFTs. The new structural concept is that the OLED layers are overlaid on all pixel area achieving higher aperture ratio (A/R) of 59.4%. Also the panel emits both sides thanks to transparent electrodes and TFTs. The fabricated panel size is 2.5'' and its resolution is qCIF+ (mono type). The transmittance of the panel is 60%.
KSP 제안 키워드
Aperture ratio, transparent electrode