Color-conversion displays: current status and future outlook

Guijun Li; Man-Chun Tseng; Yu Chen; Fion Sze-Yan Yeung; Hangyu He; Yuechu Cheng; Junhu Cai; Enguo Chen; Hoi-Sing Kwok

doi:10.1038/s41377-024-01618-8

Light: Science & Applications (Nov 2024)

Color-conversion displays: current status and future outlook

Guijun Li,
Man-Chun Tseng,
Yu Chen,
Fion Sze-Yan Yeung,
Hangyu He,
Yuechu Cheng,
Junhu Cai,
Enguo Chen,
Hoi-Sing Kwok

Affiliations

Guijun Li: Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, College of Physics and Optoelectronic Engineering, Shenzhen University
Man-Chun Tseng: State Key Laboratory of Advanced Displays and Optoelectronics Technologies, Department of Electronic and Computer Engineering, The Hong Kong University of Science and Technology
Yu Chen: National and Local United Engineering Laboratory of Flat Panel Display Technology, College of Physics and Information Engineering, Fuzhou University, College of Physics and Information Engineering 350108
Fion Sze-Yan Yeung: State Key Laboratory of Advanced Displays and Optoelectronics Technologies, Department of Electronic and Computer Engineering, The Hong Kong University of Science and Technology
Hangyu He: Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, College of Physics and Optoelectronic Engineering, Shenzhen University
Yuechu Cheng: State Key Laboratory of Advanced Displays and Optoelectronics Technologies, Department of Electronic and Computer Engineering, The Hong Kong University of Science and Technology
Junhu Cai: National and Local United Engineering Laboratory of Flat Panel Display Technology, College of Physics and Information Engineering, Fuzhou University, College of Physics and Information Engineering 350108
Enguo Chen: National and Local United Engineering Laboratory of Flat Panel Display Technology, College of Physics and Information Engineering, Fuzhou University, College of Physics and Information Engineering 350108
Hoi-Sing Kwok: State Key Laboratory of Advanced Displays and Optoelectronics Technologies, Department of Electronic and Computer Engineering, The Hong Kong University of Science and Technology

DOI: https://doi.org/10.1038/s41377-024-01618-8
Journal volume & issue: Vol. 13, no. 1
pp. 1 – 21

Abstract

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Abstract The growing focus on enhancing color quality in liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs) has spurred significant advancements in color-conversion materials. Furthermore, color conversion is also important for the development and commercialization of Micro-LEDs. This article provides a comprehensive review of different types of color conversion methods as well as different types of color conversion materials. We summarize the current status of patterning process, and discuss key strategies to enhance display performance. Finally, we speculate on the future prospects and roles that color conversion will play in ultra-high-definition micro- and projection displays.

Published in Light: Science & Applications

ISSN: 2047-7538 (Online)
Publisher: Nature Publishing Group
Country of publisher: United Kingdom
LCC subjects: Technology: Engineering (General). Civil engineering (General): Applied optics. Photonics; Science: Physics: Optics. Light
Website: https://www.nature.com/lsa/

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