Recent progress in red light-emitting diodes by III-nitride materials

D Iida, K Ohkawa - Semiconductor Science and Technology, 2021 - iopscience.iop.org
GaN-based light-emitting devices have the potential to realize all visible emissions with the
same material system. These emitters are expected to be next-generation red, green, and …

Recent progress on micro-LEDs

A Pandey, M Reddeppa, Z Mi - Light: Advanced Manufacturing, 2024 - light-am.com
With the advent of technologies such as augmented/virtual reality (AR/VR) that are moving
towards displays with high efficiency, small size, and ultrahigh resolution, the development …

Efficient emission of InGaN-based light-emitting diodes: toward orange and red

S Zhang, J Zhang, J Gao, X Wang, C Zheng… - Photonics …, 2020 - opg.optica.org
Indium gallium nitride (InGaN)-based light-emitting diodes (LEDs) are considered a
promising candidate for red-green-blue (RGB) micro displays. Currently, the blue and green …

High-efficiency InGaN red micro-LEDs for visible light communication

YM Huang, CY Peng, WC Miao, H Chiang… - Photonics …, 2022 - opg.optica.org
In this study, we present a high-efficiency InGaN red micro-LED fabricated by the
incorporation of superlattice structure, atomic layer deposition passivation, and a distributed …

Efficient InGaN-based yellow-light-emitting diodes

F Jiang, J Zhang, L Xu, J Ding, G Wang, X Wu… - Photonics …, 2019 - opg.optica.org
Realization of efficient yellow-light-emitting diodes (LEDs) has always been a challenge in
solid-state lighting. Great effort has been made, but only slight advancements have occurred …

InGaN-based red light-emitting diodes: from traditional to micro-LEDs

Z Zhuang, D Iida, K Ohkawa - Japanese Journal of Applied …, 2021 - iopscience.iop.org
InGaN-based LEDs are efficient light sources in the blue–green light range and have been
successfully commercialized in the last decades. Extending their spectral range to the red …

Full InGaN red light emitting diodes

A Dussaigne, F Barbier, B Damilano… - Journal of Applied …, 2020 - pubs.aip.org
The full InGaN structure is used to achieve red light emitting diodes (LEDs). This LED
structure is composed of a partly relaxed InGaN pseudo-substrate fabricated by Soitec …

Key technologies for high-speed Si-substrate LED based visible light communication

W Niu, Z Xu, Y Liu, X Lin, J Cai, J Shi… - Journal of Lightwave …, 2023 - ieeexplore.ieee.org
Nowadays, the demand for high-speed information transmission is increasing rapidly.
Visible light communication (VLC) based on light-emitting diodes (LEDs) is supposed as a …

[PDF][PDF] 31.38 Gb/s GaN-based LED array visible light communication system enhanced with V-pit and sidewall quantum well structure

Z Xu, W Niu, Y Liu, X Lin, J Cai, J Shi, X Wang… - Opto-Electronic …, 2023 - researching.cn
Although the 5G wireless network has made significant advances, it is not enough to
accommodate the rapidly rising requirement for broader bandwidth in post-5G and 6G eras …

In desorption in InGaN nanowire growth on Si generates a unique light emitter: from In-Rich InGaN to the intermediate core–shell InGaN to pure GaN

X Pan, H Hong, R Deng, M Luo… - Crystal Growth & …, 2023 - ACS Publications
We study the desorption of In in InGaN nanowire (NW) growth on Si, generating a unique
light emitter. With increasing growth temperature above the onset of In desorption, uniform …