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吉林大学电子科学与工程学院 集成光电子学国家重点实验室, 吉林 长春 130012
[ "黄启章(1997-),男,广西百色人,硕士研究生,2020年于吉林大学获得学士学位,主要从事量子点发光器件的 研究。 E⁃mail: huangqz20@mails.jlu.edu.cn" ]
[ "陆敏(1992-),女,内蒙古赤峰人,博士,副教授,博士生导师,2020 年于吉林大学获得博士学位,主要从事纳米材料与器件的研究。Email: lumin@jlu.edu.cn" ]
[ "张宇(1982-),男,吉林长春人,博士,教授,博士生导师,2010 年于吉林大学获得博士学位,主要从事半导体纳米材料及其应用的研究。Email: yuzhang@jlu.edu.cn" ]
纸质出版日期:2023-05-05,
收稿日期:2022-12-03,
修回日期:2022-12-20,
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黄启章,孙思琦,刘铭泽等.面向显示应用的胶体量子点电致发光二极管:进展与挑战[J].发光学报,2023,44(05):739-758.
HUANG Qizhang,SUN Siqi,LIU Mingze,et al.Colloidal Quantum Dot Electroluminescent Diodes for Display Applications: Progress and Challenges[J].Chinese Journal of Luminescence,2023,44(05):739-758.
黄启章,孙思琦,刘铭泽等.面向显示应用的胶体量子点电致发光二极管:进展与挑战[J].发光学报,2023,44(05):739-758. DOI: 10.37188/CJL.20220400.
HUANG Qizhang,SUN Siqi,LIU Mingze,et al.Colloidal Quantum Dot Electroluminescent Diodes for Display Applications: Progress and Challenges[J].Chinese Journal of Luminescence,2023,44(05):739-758. DOI: 10.37188/CJL.20220400.
胶体量子点(Quantum dots,QDs)具有发光波长易调谐、窄发射、高效率等优点,且相应的量子点发光二极管(Quantum dots light emitting diodes,QLEDs)具有可溶液处理、低成本的制造工艺,有利于实现下一代广色域、高对比度、大面积和柔性显示。然而,基于QLED的显示应用还存在器件性能和图案化技术等方面的挑战。随着材料和器件的优化,QLED显示研究得到了进一步的发展。本文首先介绍了面向显示应用的QDs和QLED的发展历程,然后说明QLED在显示应用方面的挑战和研究进展,最后总结全文并展望显示领域的发展方向。
Colloidal quantum dots (QDs) have the advantages of easy tunable wavelength, narrow emission, high efficiency, and so on. Corresponding electroluminescent (EL) QD light-emitting diodes (QLED) have the advantages of solution treatment, simple and low cost manufacturing process, which is beneficial to realize the wide color gamut, high contrast, large area and flexible display. However, there are still challenges in device performance and patterning technology for QLED-based display applications. With the progress of material and device engineering, the research of QLED display has made further progress. This paper first introduces the development of QDs and QLED in display application, then indicates the challenge and research progress of QLED in display application.
胶体量子点电致发光二极管显示技术
colloidal quantum dotselectroluminescent diodesdisplay technology
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