標題: Growth, transfer printing and colour conversion techniques towards full-colour micro-LED display
作者: Zhou, Xiaojie
Tian, Pengfei
Sher, Chin-Wei
Wu, Jiang
Liu, Hezhuang
Liu, Ran
Kuo, Hao-Chung
光電工程學系
光電工程研究所
Department of Photonics
Institute of EO Enginerring
關鍵字: Micro-LED display;Full-colour;Growth;Transfer printing;Colour conversion
公開日期: 1-五月-2020
摘要: Micro light-emitting diode (micro-LED) display, mainly based on inorganic GaN-based LED, is an emerging technique with high contrast, low power consumption, long lifetime and fast response time compared to liquid crystal display (LCD) and organic light-emitting diode (OLED) display. Therefore, many research institutes and companies have conducted in-depth research on micro-LED in the full-colour display, gradually realizing the commercialization of micro-LED. And the current research results of micro-LED indicate that it can be widely used in display, visible light communication (VLC), biomedicine and other fields. Although micro-LED has broad commercial prospects, it still faces great challenges, such as the effect of size reduction on performance, the realization of high-density integration on a single wafer for independent addressing of full-colour micro-LED display, the improvement of repair technique and yield a al. This paper reviews the key solutions to the technical difficulties of the full-colour micro-LED display. Specifically, this review analyzes and discusses a variety of advanced full-colour micro-LED display techniques with a focus on three aspects: growth technique, transfer printing technique and colour conversion technique. This review demonstrates the opportunities, progress and challenges of these techniques, aiming to guide the development of full-colour micro-LED display.
URI: http://dx.doi.org/10.1016/j.pquantelec.2020.100263
http://hdl.handle.net/11536/154934
ISSN: 0079-6727
DOI: 10.1016/j.pquantelec.2020.100263
期刊: PROGRESS IN QUANTUM ELECTRONICS
Volume: 71
起始頁: 0
結束頁: 0
顯示於類別:期刊論文