Optoelectronics

Prof. Abhishek Srivastava (front row, third right) and Electronic and Computer Engineering PhD students Cheng Ming (front row, first right), Kumar Mallem (front row, second right), Chen Zhaoyi (front row, second left), and Cheng Yuechu (front row, third left)
Prof. Abhishek Srivastava (front row, third right) and Electronic and Computer Engineering PhD students Cheng Ming (front row, first right), Kumar Mallem (front row, second right), Chen Zhaoyi (front row, second left), and Cheng Yuechu (front row, third left) 
Achieving the Highest Number of Awards Among Universities Worldwide
Electronic and Computer Engineering Team Garnered Four Awards at SID Display Week 2025
The research team is under the supervision of Prof. Kwok Hoi-Sing (center), Founding Director of the State Key Laboratory of Advanced Displays and Optoelectronics Technologies at HKUST. Core member Dr. Feng Feng (left), a postdoctoral research fellow at HKUST’s Department of Electronic and Computer Engineering (ECE), serves as the first author. The team also includes ECE postdoctoral research fellow Dr. Liu Yibo (right).
The research team is under the supervision of Prof. Kwok Hoi-Sing (center), Founding Director of the State Key Laboratory of Advanced Displays and Optoelectronics Technologies at HKUST. Core member Dr. Feng Feng (left), a postdoctoral research fellow at HKUST’s Department of Electronic and Computer Engineering (ECE), serves as the first author. The team also includes ECE postdoctoral research fellow Dr. Liu Yibo (right). 
Revolution in the Semiconductor Industry
HKUST Engineering Researchers Develop World’s First Deep-UV MicroLED Display Chips for Maskless Photolithography
Photoluminescence of flexible full-color Fi-LEDs: I ♥ HKUST pattern (left) and “night scene” of Victoria Harbor showing color transition (right), built by mounting batches of fibers.
Photoluminescence of flexible full-color Fi-LEDs: I ♥ HKUST pattern (left) and “night scene” of Victoria Harbor showing color transition (right), built by mounting batches of fibers. 
Paving the Way for Advanced Wearable Display Technologies
HKUST Engineering Researchers Developed Full-Color Fiber LEDs Based on Perovskite Quantum Wires
HKUST Engineering research team develops a novel artificial compound eye system.
HKUST Engineering research team develops a novel artificial compound eye system. 
Enhancing Autonomous Driving and Emergency Rescue
HKUST Engineering Developed Groundbreaking Artificial Compound Eye to Revolutionize Robotic Vision at Lower Cost but Higher Sensitivity
Assistant Professor Lin Yen-Hung of the Department of Electronic and Computer Engineering and the State Key Laboratory of Advanced Displays and Optoelectronics Technologies (right), Electronic and Computer Engineering PhD student Cao Xueli (center), and Senior Manager of the State Key Laboratory of Advanced Displays and Optoelectronics Technologies Dr. Fion Yeung (left)
Assistant Professor Lin Yen-Hung of the Department of Electronic and Computer Engineering and the State Key Laboratory of Advanced Displays and Optoelectronics Technologies (right), Electronic and Computer Engineering PhD student Cao Xueli (center), and Senior Manager of the State Key Laboratory of Advanced Displays and Optoelectronics Technologies Dr. Fion Yeung (left) 
Making Clean Energy Production More Viable
HKUST Engineering Researchers Cracked the Code to Boost Solar Cell Efficiency and Durability
Prof. Zhou Yuanyuan shows a perovskite solar cell.
Prof. Zhou Yuanyuan shows a perovskite solar cell. 
Boosting Potential of a Stellar Solar Cell Technology
HKUST Engineering Researchers Discover a “Secret” Hidden Structure that Paves New Way of Making More Efficient and Stable Perovskite Solar Cells
Prof. Ricky Lee Shi-Wei is among the very few Chinese scholars who received the prestigious and long-established ASME Worcester Reed Warner Medal to date. He is also the only Chinese recipient with career fully developed in Asia.
Prof. Ricky Lee Shi-Wei is among the very few Chinese scholars who received the prestigious and long-established ASME Worcester Reed Warner Medal to date. He is also the only Chinese recipient with career fully developed in Asia. 
The Only Chinese Awardee with Whole Career Based in Asia Since 1930s
Prof. Ricky LEE Awarded ASME Worcester Reed Warner Medal 2024
Prof. Fan Zhiyong was cited for his outstanding contributions to the development of nanostructure-based novel optoelectronic devices and biomimetic optoelectronics
Prof. Fan Zhiyong was cited for his outstanding contributions to the development of nanostructure-based novel optoelectronic devices and biomimetic optoelectronics 
Advancing Optoelectronics
Prof. FAN Zhiyong Named a 2023 Optica Fellow
Prof. FAN Zhiyong Awarded Xplorer Prize 2022
Prof. FAN Zhiyong Awarded Xplorer Prize 2022 
Recognizing Interdisciplinary Studies
Prof. FAN Zhiyong Awarded Xplorer Prize 2022
In vivo 3P calcium imaging of spontaneous neuronal activity at different depths below pia of the somatosensory cortex of a CCK-GCaMP6s mouse (four-month-old) through the intact skull (110-μm thickness) with system correction only (left) and full AO correction (right).
In vivo 3P calcium imaging of spontaneous neuronal activity at different depths below pia of the somatosensory cortex of a CCK-GCaMP6s mouse (four-month-old) through the intact skull (110-μm thickness) with system correction only (left) and full AO correction (right). 
Understanding How Our Brain Functions
HKUST Researchers Demonstrate Near-Non-Invasive In Vivo Imaging in Mouse Cortex at an Unprecedented Depth
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