Micropore filling fabrication of high resolution patterned PQDs with a pixel size less than 5 μm

Wenchao Sun; Fei Li; Jin Tao; Panyuan Li; Licai Zhu; Jiwei Li; Jinguang Lv; Weibiao Wang; Jingqiu Liang; Haizheng Zhong

doi:10.1039/D2NR01115H

Micropore filling fabrication of high resolution patterned PQDs with a pixel size less than 5 μm†

Wenchao Sun,

^ab Fei Li,^c Jin Tao,*^a Panyuan Li,

^ab Licai Zhu,^ab Jiwei Li,^ab Jinguang Lv,^a Weibiao Wang,^a Jingqiu Liang^a and Haizheng Zhong

*^cd

Author affiliations

* 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 QD LAB, Hefei Innovation Research Institute of Beihang University, Hefei, Anhui, China

^d School of Materials Science and Engineering, Beijing Institute of Technology, Beijing, China
E-mail: hzzhong@bit.edu.cn

Abstract

PQDs are promising color converters for micro-LED applications. Here we report the micropore filling fabrication of high resolution patterned PQDs with a pixel size of 2 μm using a template with SU8 micropores.

This article is part of the themed collection: 2022 Nanoscale HOT Article Collection

Nanoscale

Micropore filling fabrication of high resolution patterned PQDs with a pixel size less than 5 μm†

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Micropore filling fabrication of high resolution patterned PQDs with a pixel size less than 5 μm

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