Technological breakthroughs in chip fabrication, transfer, and color conversion for high‐performance micro‐LED displays

JE Ryu, S Park, Y Park, SW Ryu, K Hwang… - Advanced …, 2023 - Wiley Online Library
The implementation of high‐efficiency and high‐resolution displays has been the focus of
considerable research interest. Recently, micro light‐emitting diodes (micro‐LEDs), which …

Microdisplays: Mini‐LED, Micro‐OLED, and Micro‐LED

WC Miao, FH Hsiao, Y Sheng, TY Lee… - Advanced Optical …, 2024 - Wiley Online Library
The field of next‐generation microdisplays is flourishing. Relevant display technologies,
such as mini‐light emission diodes (mini‐LEDs), micro‐organic light emission diodes (micro …

Mercury chalcogenide quantum dots: material perspective for device integration

C Gréboval, A Chu, N Goubet, C Livache… - Chemical …, 2021 - ACS Publications
Nanocrystals (NCs) are one of the few nanotechnologies to have attained mass market
applications with their use as light sources for displays. This success relies on Cd-and In …

Quantum dot-integrated GaN light-emitting diodes with resolution beyond the retinal limit

J Bae, Y Shin, H Yoo, Y Choi, J Lim, D Jeon… - Nature …, 2022 - nature.com
Near-eye display technology is a rapidly growing field owing to the recent emergence of
augmented and mixed reality. Ultrafast response time, high resolution, high luminance, and …

Progress in Color Conversion Technology for Micro‐LED

T Ma, J Chen, Z Chen, L Liang, J Hu… - Advanced Materials …, 2023 - Wiley Online Library
With the continuous improvement of display demand in scientific research and the market,
Micro‐light‐emitting diode (LED) has emerged as a new generation of display technology …

Facet engineering for amplified spontaneous emission in metal halide perovskite nanocrystals

SK Bera, S Bera, M Shrivastava, N Pradhan… - Nano Letters, 2022 - ACS Publications
Auger recombination and thermalization time are detrimental in reducing the gain threshold
of optically pumped semiconductor nanocrystal (NC) lasers for future on-chip nanophotonic …

Design of inclined omni-directional reflector for sidewall-emission-free micro-scale light-emitting diodes

X Hu, J Cai, Y Liu, M Zhao, E Chen, J Sun, Q Yan… - Optics & Laser …, 2022 - Elsevier
Micro-scale light emitting diode (µLED) reduces the front self-luminous display area by
orders of magnitude, which brings the increase of sidewall emission and the resulting …

Investigation on reliability of red micro-light emitting diodes with atomic layer deposition passivation layers

HH Huang, SK Huang, YL Tsai, SW Wang, YY Lee… - Optics …, 2020 - opg.optica.org
In this study, AlGaInP red light emitting diodes with sizes ranging from 5 to 50 micrometers
were fabricated and characterized. The atomic layer deposition technology is applied to coat …

Low-Temperature Molten Salts Synthesis: CsPbBr3 Nanocrystals with High Photoluminescence Emission Buried in Mesoporous SiO2

MN An, S Park, R Brescia, M Lutfullin, L Sinatra… - ACS energy …, 2021 - ACS Publications
Using mesoporous SiO2 to encapsulate CsPbBr3 nanocrystals is one of the best strategies
to exploit such materials in devices. However, the CsPbBr3/SiO2 composites produced so …

High-uniform and high-efficient color conversion nanoporous GaN-based micro-LED display with embedded quantum dots

YM Huang, JH Chen, YH Liou, K James Singh… - Nanomaterials, 2021 - mdpi.com
Quantum dot (QD)-based RGB micro-LED technology is seen as one of the most promising
approaches towards full color micro-LED displays. In this work, we present a novel …