Progress of Quantum Dots and Perovskite as Color Conversion Materials for Full-color Display

YIN Yong-ming; MENG Hong

doi:10.37188/CJL.20200391

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Progress of Quantum Dots and Perovskite as Color Conversion Materials for Full-color Display

Invited Review | 更新时间：2021-04-23

- Progress of Quantum Dots and Perovskite as Color Conversion Materials for Full-color Display
- Chinese Journal of Luminescence Vol. 42, Issue 4, Pages: 419-447(2021)
- 作者机构：
  
  北京大学深圳研究生院新材料学院，广东　深圳　518055
- 作者简介：
- 基金信息：
  
  the Key-Area Research and Development Program of GuangDong Province(2019B010924003);Shenzhen Science and Technology Research Program(JCYJ20170818085627903)
- DOI：10.37188/CJL.20200391
  CLC： TP394.1;TH691.9
- Received：19 December 2020，
  
  Revised：11 January 2021，
  
  Published：01 April 2021
- 稿件说明：
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YIN Yong-ming, MENG Hong. Progress of Quantum Dots and Perovskite as Color Conversion Materials for Full-color Display[J]. Chinese journal of luminescence, 2021, 42(4): 419-447.
DOI：

YIN Yong-ming, MENG Hong. Progress of Quantum Dots and Perovskite as Color Conversion Materials for Full-color Display[J]. Chinese journal of luminescence, 2021, 42(4): 419-447. DOI： 10.37188/CJL.20200391.

摘要

量子点具有色纯度高、发光颜色可调和荧光量子产率高等诸多优良的光电特性，已成为一类非常重要的发光材料，在显示及照明领域都受到了广泛的关注。目前，量子点材料的显示应用主要是基于其光致发光特性，或者说色转换特性，用于提升液晶面板的显示色域、或者与蓝光主动发光器件搭配实现全彩显示。本文首先综述常规量子点(CdSe、InP)在液晶显示方面的应用研究进展，详细阐述了量子点集成到液晶显示器面板中所需要考量的面板架构、光学特性、可靠性、制程工艺等一些关键问题;然后，进一步对量子点色转换主动发光显示应用进行了分析，就如何获得高效色转换、量子点材料图案化以及搭配蓝光发光器件的光学集成问题进行重点关注;最后，针对当前受到广泛关注的钙钛矿材料，就其色转换全彩显示应用研究进展进行了分析。

Abstract

Quantum dots(QDs) have many excellent optoelectronic characteristics

such as high color purity

tunable emission color

high photoluminescence quantum yield and so on. At present

the display applications of quantum dots are mainly based on their photoluminescence characteristics

or color conversion characteristics

to enhance the color gamut of liquid crystal display panels or to achieve full-color display combining with blue light-emitting devices. In this paper

we will first review the progress of conventional quantum dots(CdSe

InP) in liquid crystal display(LCD) application. Special focus would be laid on the panel architecture

optical properties

reliability and process technologies which are significant as incorporating QDs into LCD panels. In the next

we will analyze the application of color conversion potentials of QDs for active light-emitting displays. Finally

the progress of perovskite materials in color conversion applications for full-color display will be discussed.

关键词

Keywords

references

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