Issue 10, 2023
From the journal:

Nanoscale Advances

Microfluidic static droplet generated quantum dot arrays as color conversion layers for full-color micro-LED displays†

Licai Zhu, ORCID logo ab   Jin Tao,*a   Panyuan Li, ORCID logo ab   Wenchao Sun, ORCID logo ab   Jiwei Li,ab   KaiLi Fan,ab   Jinguang Lv,a   Yuxin Qin,a   Kaifeng Zheng,a   Baixuan Zhao,a   Yingze Zhao,a   Yupeng Chen,a   Yingwen Tang,c   Weibiao Wanga  and  Jingqiu Liang*a  

* Corresponding authors

a State Key Laboratory of Applied Optics, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun, Jilin 130033, China
E-mail: taojin@ciomp.ac.cn

b University of Chinese Academy of Sciences, Beijing 100049, China

c College of Physics and Information Engineering, Minnan Normal University, Zhangzhou 363000, China

Abstract

This paper presents an easy and intact process based on microfluidics static droplet array (SDA) technology to fabricate quantum dot (QD) arrays for full-color micro-LED displays. A minimal sub-pixel size of 20 μm was achieved, and the fluorescence-converted red and green arrays provide good light uniformity of 98.58% and 98.72%, respectively.

Graphical abstract: Microfluidic static droplet generated quantum dot arrays as color conversion layers for full-color micro-LED displays

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Article information

DOI
https://doi.org/10.1039/D2NA00765G
Article type
Communication
Submitted
31 Oct 2022
Accepted
21 Mar 2023
First published
11 Apr 2023
This article is Open Access
Creative Commons BY-NC license

Nanoscale Adv., 2023,5, 2743-2747

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Microfluidic static droplet generated quantum dot arrays as color conversion layers for full-color micro-LED displays

L. Zhu, J. Tao, P. Li, W. Sun, J. Li, K. Fan, J. Lv, Y. Qin, K. Zheng, B. Zhao, Y. Zhao, Y. Chen, Y. Tang, W. Wang and J. Liang, Nanoscale Adv., 2023, 5, 2743 DOI: 10.1039/D2NA00765G

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