Recent Progress in Micro‐LED‐Based Display Technologies

Journal article

Sajjad, T., Sajjad, M.T., Johar, M.A., Hernández‐Gutiérrez, C.A., Usman, M. and Łepkowski, S. P. (2022). Recent Progress in Micro‐LED‐Based Display Technologies. Laser & Photonics Reviews. https://doi.org/10.1002/lpor.202100427
AuthorsSajjad, T., Sajjad, M.T., Johar, M.A., Hernández‐Gutiérrez, C.A., Usman, M. and Łepkowski, S. P.
Abstract

The demand for high-performance displays is continuously increasing because of their wide range of applications in smart devices (smartphones/watches), augmented reality (AR), virtual reality (VR) and naked eye three-dimensional projection. High-resolution, transparent, and flexible displays are the main types of display to be used in future. In the above scenario, the micro-LEDs display which has outstanding features, such as low power consumption, wider color gamut, longer lifetime, and short response-time, can replace traditional liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs) based display technologies. However, to attain a remarkable position in future display technology, the micro-LEDs need to overcome problems associated with mass transfer and its high cost of manufacturing. Besides micro-LEDs, the other option for future displays includes the usage of color conversion medium (Phosphor/ quantum dots) to convert some of the blue light into other t colors. In this review, we discussed the various mass transfer display technologies and color conversion strategies which are being used for the realization of a full-color display.

KeywordsCondensed Matter Physics; Atomic and Molecular Physics, and Optics; Electronic, Optical and Magnetic Materials
Year2022
JournalLaser & Photonics Reviews
PublisherWiley
ISSN1863-8880
1863-8899
Digital Object Identifier (DOI)https://doi.org/10.1002/lpor.202100427
Web address (URL)https://onlinelibrary.wiley.com/doi/full/10.1002/lpor.202100427
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Online07 Apr 2022
Publication process dates
Accepted07 Apr 2022
Deposited29 Apr 2022
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Licensehttp://creativecommons.org/licenses/by/4.0/
Page range2100427
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