基于高带宽半极性（20-21）微 LED 的白光发光二极管，利用钙钛矿量子点和有机发射器作为颜色转换层，用于可见光通信和固态照明应用。

High bandwidth semipolar (20-21) micro-LED-based white light-emitting diodes utilizing perovskite quantum dots and organic emitters in color-conversion layers for visible light communication and solid-state lighting applications.

机构信息

Department of Photonics, Institute of Electro-Optical Engineering, College of Electrical and Computer Engineering, National Yang Ming Chiao Tung University, Hsinchu 30010, Taiwan.

International Ph.D. Program in Photonics (UST), College of Electrical and Computer Engineering, National Yang Ming Chiao Tung University, Hsinchu 30010, Taiwan.

出版信息

Nanoscale. 2023 May 4;15(17):7715-7721. doi: 10.1039/d3nr01086d.

DOI:10.1039/d3nr01086d

PMID:37060138

Abstract

We demonstrate semipolar (20-21) micro-LED-based high-bandwidth WLEDs utilizing perovskite QDs and organic emitters in color-conversion films. The WLEDs exhibit a bandwidth in excess of 1 GHz and a CCT of 6141 K, making these devices suitable for visible light communication and lighting applications.

摘要

我们展示了基于半极性（20-21）微 LED 的高带宽 WLED，其采用了钙钛矿 QD 和有机发射器作为颜色转换膜。WLED 的带宽超过 1GHz，CCT 为 6141K，使这些器件适用于可见光通信和照明应用。