Title | Micro-light-emitting diodes with quantum dots in display technology |
Author | |
Publication Years | 2020-12-01
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DOI | |
Source Title | |
ISSN | 2095-5545
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EISSN | 2047-7538
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Volume | 9Issue:1 |
Abstract | Micro-light-emitting diodes (μ-LEDs) are regarded as the cornerstone of next-generation display technology to meet the personalised demands of advanced applications, such as mobile phones, wearable watches, virtual/augmented reality, micro-projectors and ultrahigh-definition TVs. However, as the LED chip size shrinks to below 20 μm, conventional phosphor colour conversion cannot present sufficient luminance and yield to support high-resolution displays due to the low absorption cross-section. The emergence of quantum dot (QD) materials is expected to fill this gap due to their remarkable photoluminescence, narrow bandwidth emission, colour tuneability, high quantum yield and nanoscale size, providing a powerful full-colour solution for μ-LED displays. Here, we comprehensively review the latest progress concerning the implementation of μ-LEDs and QDs in display technology, including μ-LED design and fabrication, large-scale μ-LED transfer and QD full-colour strategy. Outlooks on QD stability, patterning and deposition and challenges of μ-LED displays are also provided. Finally, we discuss the advanced applications of QD-based μ-LED displays, showing the bright future of this technology. |
URL | [Source Record] |
Indexed By | |
Language | English
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Important Publications | ESI Highly Cited Papers
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SUSTech Authorship | First
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Funding Project | Ministry of Science and Technology, Taiwan[107-2221-E-009-113-MY3];
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WOS Accession No | WOS:000534329400001
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EI Accession Number | 20202008657667
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EI Keywords | Color
; Organic light emitting diodes (OLED)
; Nanocrystals
; Wearable technology
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ESI Classification Code | Semiconductor Devices and Integrated Circuits:714.2
; Light/Optics:741.1
; Nanotechnology:761
; Crystalline Solids:933.1
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Scopus EID | 2-s2.0-85084414003
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Data Source | Scopus
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Citation statistics |
Cited Times [WOS]:275
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Document Type | Journal Article |
Identifier | http://kc.sustech.edu.cn/handle/2SGJ60CL/395649 |
Department | Department of Electrical and Electronic Engineering 创新创业学院 |
Affiliation | 1.Department of Electrical and Electronic Engineering,Southern University of Science and Technology,Shenzhen,China 2.School of Materials Science and Engineering,University of New South Wales (UNSW),Sydney,2052,Australia 3.Department of Electronic and Computer Engineering,Hong Kong University of Science and Technology,Hong Kong 4.Department of Photonics and Institute of Electro-Optical Engineering,College of Electrical and Computer Engineering,Chiao Tung University,Hsinchu,30010,Taiwan 5.School of Innovation and Entrepreneurship,Southern University of Science and Technology,Shenzhen,China 6.Raysolution LLC,San Jose,95129,United States 7.Department of Materials Science and Engineering,City University of Hong Kong,Hong Kong |
First Author Affilication | Department of Electrical and Electronic Engineering |
First Author's First Affilication | Department of Electrical and Electronic Engineering |
Recommended Citation GB/T 7714 |
Liu,Zhaojun,Lin,Chun Ho,Hyun,Byung Ryool,et al. Micro-light-emitting diodes with quantum dots in display technology[J]. Light:Science & Applications,2020,9(1).
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APA |
Liu,Zhaojun.,Lin,Chun Ho.,Hyun,Byung Ryool.,Sher,Chin Wei.,Lv,Zhijian.,...&He,Jr Hau.(2020).Micro-light-emitting diodes with quantum dots in display technology.Light:Science & Applications,9(1).
|
MLA |
Liu,Zhaojun,et al."Micro-light-emitting diodes with quantum dots in display technology".Light:Science & Applications 9.1(2020).
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