AR/VR light engines: perspectives and challenges

EL Hsiang, Z Yang, Q Yang, PC Lai, CL Lin… - Advances in Optics and …, 2022 - opg.optica.org
Augmented reality (AR) and virtual reality (VR) have the potential to revolutionize the
interface between our physical and digital worlds. Recent advances in digital processing …

Integration technology of micro-led for next-generation display

D Chen, YC Chen, G Zeng, DW Zhang, HL Lu - Research, 2023 - spj.science.org
Inorganic micro light-emitting diodes (micro-LEDs) based on III-V compound semiconductors
have been widely studied for self-emissive displays. From chips to applications, integration …

Vertical full-colour micro-LEDs via 2D materials-based layer transfer

J Shin, H Kim, S Sundaram, J Jeong, BI Park… - Nature, 2023 - nature.com
Abstract Micro-LEDs (µLEDs) have been explored for augmented and virtual reality display
applications that require extremely high pixels per inch and luminance,. However …

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 …

Monolithic full-color active-matrix micro-LED micro-display using InGaN/AlGaInP heterogeneous integration

L Qi, P Li, X Zhang, KM Wong, KM Lau - Light: Science & Applications, 2023 - nature.com
A prototype of full-color active-matrix micro-light-emitting diode (micro-LED) micro-display
with a pixel density of 391 pixel per inch (ppi) using InGaN/AlGaInP heterogeneous …

Color-tunable light-emitting diodes based on rare earth doped gallium oxide films

Q Guo, K Saito, T Tanaka - ACS Applied Electronic Materials, 2023 - ACS Publications
Color-tunable light-emitting diodes (LEDs) offer a broad spectrum of applications,
encompassing augmented and virtual reality displays, indoor lighting, and architectural …

Research progress of micro-LED display technology

S Zhang, H Zheng, L Zhou, H Li, Y Chen, C Wei, T Wu… - Crystals, 2023 - mdpi.com
Micro-LED display technology is considered to be the next generation of display technology,
which has the characteristics of high miniaturization, thin film and integration, as well as the …

Multichannel Visible Light Communication over a Single Optical Path

J Fu, K Fu, Z Ye, B Wang, X Gao, J Yan, Z Qi… - ACS …, 2023 - ACS Publications
Multiple-quantum-well (MQW) diodes have a variety of light emission, transmission,
modulation, and detection functions. In particular, they feature an emission-detection …

Full-color micro-display by heterogeneous integration of InGaN blue/green dual-wavelength and AlGaInP red LEDs

P Li, X Zhang, L Qi, KM Lau - Optics Express, 2022 - opg.optica.org
A full-color micro-display via bonding of a InGaN blue/green dual-wavelength light-emitting
diode (LED) array and a AlGaInP red LED array is demonstrated. The micro-display has a …

Multicolour LED lighting achieved by an array phosphor-converted film and blue-LED chip

Z Cheng, R Lu, M Meng, X Liu, F Qian, R Fu - Journal of Luminescence, 2024 - Elsevier
A multicolour LED is a miniaturized, long-lasting, and easy-to-achieve colour adjustable
emission light source. It is widely used in outdoor displays and room lighting fields …