发光学报2025，Vol.46Issue(11)：2000-2016,17.DOI:10.37188/CJL.20250192
面向Micro-LED全彩显示的量子点图案化技术
Quantum Dots Patterning Technologies for Micro-LED Full-color Displays
摘要
Abstract
Micro light emitting diode(Micro-LED)display technology is considered a promising candidate for the next generation display technologies due to its excellent comprehensive performance.Quantum dot(QD)color conversion scheme provides a low-cost design solution for full-color Micro-LED display technology and has received widespread atten-tion and research in recent years.In addition to the synthesis of high-quality QD materials,microscale integration of QDs through reliable patterning technology is also the key to building color conversion Micro-LED full-color display devices.This paper provides a systematic overview of QD patterning techniques for Micro-LED full-color displays,including inkjet printing,photolithography,electrophoretic deposition,transfer printing,microfluidic technology,microporous filling,and laser processing.Meanwhile,this paper also discusses the performance of QD color conversion layers prepared by the above technologies and the corresponding Micro-LED devices.Finally,this paper explores the challenges and future re-search directions faced by QD patterning technologies in Micro-LED full-color display applications.关键词
量子点/图案化/Micro-LED/全彩显示Key words
quantum dot/patterning/Micro-LED/full-color displays分类
信息技术与安全科学引用本文复制引用
李佳源,刘逸菲,古宇轩,陆政宇,吴挺竹,陈忠,林岳,王树立..面向Micro-LED全彩显示的量子点图案化技术[J].发光学报,2025,46(11):2000-2016,17.基金项目
国家自然科学基金(62374142) （62374142）
厦门市自然科学基金(3502Z202471002)Supported by National Natural Science Foundation of China(62374142) （3502Z202471002）
Xiamen Natural Science Foundation(3502Z202471002) （3502Z202471002）
