상세정보
학술지
White Transparent Organic Light-Emitting Diodes with High Top and Bottom Color Rendering Indices
- 발행일
- 201508
- 출처
- Journal of Information Display, v.16 no.3, pp.161-168
- ISSN
- 1598-0316
- 출판사
- 한국정보디스플레이학회
- 협약과제
- 14ZB1200, 교감형 스마트 OLED 광원 핵심기술개발사업, 유병곤
- 초록
- Reported in this work is the fabrication of white transparent organic light-emitting diodes (TOLEDs) with high color rendering indices (CRIs). An architecture in which the green and red emission layers are sandwiched between two blue emissions layers was used. By tuning the thicknesses of the green and red emission layers, CRI and power efficiency values of 90/20.5 and 87/6.8?꿯m/W were achieved in the bottom and top emissions, respectively. The study results suggest an effective engineering approach for realizing high CRI white TOLED lighting sources.
- KSP 제안 키워드
- Color rendering index, Engineering approach, Organic light-emitting diodes(OLEDS), Power Efficiency, high CRI, high color rendering, light-emitting diode(LED), red emission, transparent organic light-emitting diodes