电子游戏

冯锋，P&G电子游戏上岗研究员，博士生导师，国家重点人才工程青年人才。致力于宽禁带半导体光电子器件集成与新型显示技术的研究，在Nature Photonics、PhotoniX、Advanced Science等发表高水平论文四十余篇。代表性研究成果入选“中国第三代半导体技术十大进展”、“中国光学十大社会影响力事件(Light 10)提名奖”、“中国光学十大进展提名奖”。获国际信息显示学会(SID)首届青年领袖称号、国际显示技术大会(ICDT)优秀论文奖、香港科技大学红鸟学术卓越奖。主持国家自然科学基金、江苏省自然科学基金等项目。

本科 电子科技大学 微电子科学与工程；

博士 香港科技大学 电子及计算机工程；

博士后 香港科技大学 显示与光电子全国重点实验室。

曾获国家留学基金委与校际合作项目支持，公派赴英国、中国台湾、中国香港等地访学、工作。享受香港创新及科技基金（ITF）研究人才库（RTH）特殊津贴。

显示技术原理（本科生）、显示技术产业前沿与工程实训（研究生）

主要致力于微型发光二极管（Micro-LED）与微显示芯片（Micro-display）集成领域的研究：

(1) 研发针对深紫外（Deep-UV）高铝组分的多重量子势垒结构的“混合处理”工艺，通过侧壁形貌与表面缺陷的双重调控，显著提升器件辐射复合效率与光萃取效率，实现不同功率下的稳定波长发光。

(2) 突破先进半导体微纳制造技术壁垒，揭示在尺寸等比缩小效应下具有增强辐射复合和光萃取的器件修复机理，实现3微米像素的低电压驱动、高亮度输出。

(3) 研制出首个具有高功率、高光效、高分辨率、高像素密度、低功耗特性的深紫外Micro-LED微显示芯片，并首次实现其作为图案化光源的无掩模光刻半导体制造。

为国际会议和研究机构做邀请报告、口头报告或海报展示20余次，担任Applied physics letters、Journal of applied physics、Optics express、Optics letters等领域多个专业学术期刊审稿人。

（1）近5年内发表的5篇代表性论著;

1. Feng Feng, Liu Yibo, Zhang Ke, Yang Hang, Hyun Byung-Ryool, Xu Ke, Kwok Hoi-Sing, Liu Zhaojun. High-power AlGaN deep-ultraviolet micro-light-emitting diode displays for maskless photolithography. Nature Photonics. 2025;19(1):101-8.

2. Liu Yibo, Wang Guobin, Feng Feng, Zhanghu Mengyuan, Yuan Zhengnan, Li Zichun, Xu Ke, Kwok Hoi Sing, Liu Zhaojun. Ultra-low-defect homoepitaxial micro-LEDs with enhanced efficiency and monochromaticity for high-PPI AR/MR displays. PhotoniX. 2024;5(1):23.

3. Feng Feng, Zhang Ke, Liu Yibo, Lin Yonghong, Xu Ke, Kwok Hoi Sing, Liu Zhaojun. AlGaN-Based Deep-UV Micro-LED Array for Quantum Dots Converted Display With Ultra-Wide Color Gamut. IEEE Electron Device Letters. 2022;43(1):60-3.

4. Feng Feng, Liu Yibo, Zhang Ke, Zhanghu Mengyuan, Chan Ka-Wah, Xu Ke, Kwok Hoi-Sing, Liu Zhaojun. Enhancing the optical and electrical properties of AlGaN ultraviolet-C micro-LED via a hybrid scheme of plasma and chemical treatment. Applied Physics Letters. 2022;121(22):221104.

5. Feng Feng, Liu Yibo, Zhang Ke, Lin Yonghong, Chan Ka-Wah, Kwok Hoi-Sing, Liu Zhaojun. AlGaN multiple quantum well deep-ultraviolet micro-light-emitting diodes for high color conversion efficiency quantum dots display. Journal of the Society for Information Display. 2022;30(7):556-66. (Invited)

（2）近5年内发表的其他论著；

6. Huang Shan, Li Zichun, Liu Yibo, Feng Feng, Zhang Jingyang, Liu Xinyi, Zhu Ruixiang, Zhang Yinan, Liu Zhaoyong, Yeung Fion, Tseng Manchun, Kwok Hoi Sing, Wong Man Hoi, Liu Zhaojun. Comparative study of aging-induced optical and electrical degradation and dynamic stability in GaN-on-sapphire and GaN-on-GaN micro-LEDs. Applied Physics Letters. 2026;128(14):141109.

7. Zhang Jingyang, Liu Yibo, Feng Feng, Liu Xinyi, Sheng Yujia, Li Zichun, Huang Shan, Yeung Fion Sze-Yan, Tseng Man-Chun, Liu Zhaojun. Analytical modeling of 2-dimensional space charge distribution for vertical GaN diode breakdown voltage optimization. Micro and Nanostructures. 2025;207:208288.

8. Liu Zhaoyong, Ren Kailin, Liu Yibo, Feng Feng, Li Zichun, Zeng Jingnan, Yin Luqiao, Kwok Hoi-Sing, Liu Zhaojun, Zhang Jianhua. Improving Optical Efficiency and Luminance of GaN-Based Micro-Light-Emitting Diodes for High-Resolution Displays via NH3 Plasma Pretreatment. ACS Applied Materials & Interfaces. 2025;17(1):1420-7.

9. Li Zichun, Liu Yibo, Jiang Haonan, Feng Feng, Zhang Jingyang, Huang Shan, Yeung Fion, Tseng Manchun, Wong Man, Kwok Hoi Sing, Liu Zhaojun. Vertical GaN-On-GaN Micro-LEDs for Near-Eye Displays. Advanced Science. 2025;12(40):e06784.

10. Li Zichun, Liu Yibo, Feng Feng, Zhang Jingyang, Huang Shan, Wong Man, Liu Zhaojun. Improving Display Performance of MicroLED Devices through Ion Implantation for Pixel Isolation. SID Symposium Digest of Technical Papers. 2025;56(S1):1466-8.

11. Huang Shan, Liu Yibo, Feng Feng, Zhang Jingyang, Liu Xinyi, Li Zichun, Wong Man Hoi, Kwok Hoi Sing, Liu Zhaojun. Enhancing the optical and electrical performance of a micro-LED with GaN substrate by optimizing structural parameters. Optics Express. 2025;33(3):3861-8.

12. Huang S., Liu Y., Feng F., Zhang J., Li Z., Wong M. H., Liu Z., editors. Study of the Characteristics of GaN Substrate-Based Microleds with Different Epitaxial Structures. 2025 9th IEEE Electron Devices Technology & Manufacturing Conference (EDTM); 2025 9-12 March 2025.

13. Huang Shan, Feng Feng, Liu Yibo, Zhang Jiangyang, Li Zichun, Liu Xinyi, Zhu Ruixiang, Wong Man Hoi, Liu Zhaojun, Kwok Hoi Sing. Boosting Light Extraction in AlGaN-Based Deep Ultraviolet Micro-LEDs Through p-GaN Layer Removal. SID Symposium Digest of Technical Papers. 2025;56(1):1993-5.

14. Feng Feng, Liu Yibo, Sheng Yujia, Liu Xinyi, Li Zichun, Liu Zhaoyong, Huang Shan, Zhang Jingyang, Yeung Fion Sze-Yan, Tseng Man-Chun, He Jr-Hau, Liu Zhaojun, Kwok Hoi-Sing. Revolutionizing Photolithography: High-Power AlGaN Deep-UV microLED Displays for Maskless Pattern Transfer in Semiconductor Fabrication. SID Symposium Digest of Technical Papers. 2025;56(S1):653-4.

15. Liu Zhaoyong, Ren Kailin, Liu Yibo, Feng Feng, Li Zichun, Liu Zhaojun, Kwok Hoi-Sing, Zhang Jianhua. GaN-Based Micro-LED Sidewall Defect Reduction via Plasma Pre-Treatment and Atomic Layer Deposition. SID Symposium Digest of Technical Papers. 2024;55(S1):1312-4.

16. Liu Yibo, Wang Guobin, Feng Feng, Li Zichun, Xu Ke, Kwok Hoi Sing, Liu Zhaojun. Low Dislocation Density Homoepitaxy Ultraviolet-A Micro-LEDs Scale Down to 3 μm. IEEE Electron Device Letters. 2024;45(4):641-4.

17. Liu Yibo, Wang Guobin, Feng Feng, Li Zichun, Liu Zhaoyong, Xu Ke, Kwok Hoi Sing, Liu Zhaojun. Minimal Efficiency Degradation and Elevated Radiometric Power Density of Ultraviolet-A Micro-LED with Homoepitaxial Structure. SID Symposium Digest of Technical Papers. 2024;55(1):828-31.

18. Li Zichun, Liu Yibo, Feng Feng, Wong Man, Liu Zhaojun. Enhanced Thermal Stability and High Color Accuracy in GaN-on-GaN Homoepitaxy Micro-LEDs. SID Symposium Digest of Technical Papers. 2024;55(1):1973-6.

19. Li Zichun, Liu Yibo, Feng Feng, Liu Zhaoyong, Wong Man, Kwok Hoi Sing, Liu Zhaojun. Advancements in InGaN-Based Red Micro-LEDs. IEEE Open Journal on Immersive Displays. 2024;1:62-70.

20. Huang Shan, Feng Feng, Li Zichun, Liu Yibo, Wong Man Hoi, Kwok Hoi Sing, Liu Zhaojun. Advances in Full-Color Microdisplays Based on MicroLED for AR and VR Applications. IEEE Open Journal on Immersive Displays. 2024;1:127-34.

21. Feng Feng, Sheng Yujia, Liu Yibo, Li Zichun, Liu Zhaoyong, He Jr-Hau, Liu Zhaojun, Kwok Hoi-Sing. Ultrafine-pitch AlGaN Ultraviolet-C microLED Displays for Quantum Dots Color Conversion. SID Symposium Digest of Technical Papers. 2024;55(1):1932-4.

22. Liu Yibo, Zhanghu Mengyuan, Feng Feng, Li Zichun, Zhang Ke, Kwok Hoi Sing, Liu Zhaojun. Identifying the role of carrier overflow and injection current efficiency in a GaN-based micro-LED efficiency droop model. Optics Express. 2023;31(11):17557-68.

23. Liu Yibo, Zhanghu Mengyuan, Feng Feng, Li Zichun, Chan Ka-Wah, Kwok Hoi Sing, Liu Zhaojun. Higher External Quantum Efficiency with Lower Current Density Injection of <10 μm Pixel Size Arrays for Display Application. SID Symposium Digest of Technical Papers. 2023;54(1):410-3.

24. Liu Chuanbiao, Feng Feng, Liu Zhaojun. Comparative Analysis of Optoelectrical Performance in Laser Lift-Off Process for GaN-Based Green Micro-LED Arrays. Nanomaterials. 2023;13(15).

25. Li Zichun, Liu Yibo, Feng Feng, Zhanghu Mengyuan, Kwok Hoi Sing, Liu Zhaojun. Exploring the Temperature Dependence of GaN-on-GaN Homoepitaxy Micro-LEDs. SID Symposium Digest of Technical Papers. 2023;54(1):406-9.

26. Feng Feng, Liu Yibo, Li Zichun, Zhang Ke, Chan Ka-Wah, Liu Zhaojun, Kwok Hoi-Sing. Elevating the Light Output Power Density of Scaling-down AlGaN Ultraviolet-C Micro-LED. SID Symposium Digest of Technical Papers. 2023;54(1):279-82.

27. Liu Yibo, Feng Feng, Zhang Ke, Jiang Fulong, Chan Ka-Wah, Kwok Hoi-Sing, Liu Zhaojun. Analysis of size dependence and the behavior under ultrahigh current density injection condition of GaN-based Micro-LEDs with pixel size down to 3 μm. Journal of Physics D: Applied Physics. 2022;55(31):315107.

28. Liu Yibo, Feng Feng, Zhang Ke, Chan Ka-Wah, Liu Zhaojun, Kwok Hoi Sing. Low Efficiency Attenuation and Stable Monochromaticity for Non-polar M-plane Micro-light-emitting-diodes (Micro-LEDs). SID Symposium Digest of Technical Papers. 2022;53(S1):62-5.

29. Feng Feng, Liu Yibo, Zhang Ke, Chan Ka-Wah, Liu Zhaojun, Kwok Hoi-Sing. Elimination of Nanorods by Tetramethylammonium Hydroxide for the Fabrication of AlGaN-based UV-C Micro-LED Array. SID Symposium Digest of Technical Papers. 2022;53(1):1324-7.

30. Liu Yibo, Zhang Ke, Feng Feng, Chan Ka-Wah, Yeung Sze-Yan, Kwok Hoi-Sing, Liu Zhaojun. The size and temperature effect of ideality factor in GaN/InGaN multiple quantum wells micro-light-emitting diodes. Journal of the Society for Information Display. 2021;29(12):948-60.

31. Liu Yibo, Zhang Ke, Feng Feng, Chan Ka-Wah, Liu Zhaojun, Kwok Hoi Sing. Contact Model Analysis of GaN-Based Micro Light-Emitting Diodes (MicroLEDs) with Distinct Structures and Bonding Pads. SID Symposium Digest of Technical Papers. 2021;52(1):853-6.

32. Feng Feng, Zhang Ke, Liu Yibo, Chan Ka-Wah, Liu Zhaojun, Kwok Hoi-Sing. Investigation of AlGaN-Based Deep-UV MicroLED as Highly Efficient Excitation Source for Green Perovskite Quantum-Dot Display. SID Symposium Digest of Technical Papers. 2021;52(1):872-5. 

1. 冯锋(1/8); 中国激光杂志社, 中国光学十大进展提名奖, 2025

2. Feng, Feng(1/8); 中国科P&G长春光学精密机械与物理研究所，中国科学报社, 中国光学十大社会影响力事件（Light10） 提名奖, 2025

3. Feng, Feng(1/8); 第十届国际第三代半导体论坛&第二十一届中国国际半导体照明论坛（IFWS&SSLCHINA）, 中国第三代半导体技术十大进展, 2024

4. Feng, Feng(3/8); 国际显示技术大会（ICDT）, ICDT2024优秀论文奖, 2024

5. Feng, Feng(1/1); 国际信息显示学会（SID）, SID全球首届青年领袖, 2023

6. Feng, Feng(1/1); 第十届两岸三地研究生显示技术研讨会, 最佳海报奖, 2023

7. Feng, Feng(1/6); 国际显示技术大会（ICDT）, ICDT2022优秀论文奖, 2022

8. Feng, Feng(1/7); 国际显示技术大会（ICDT）, ICDT2021最佳论文, 2021

每年拟招收博士研究生 1–2 名、硕士研究生 2–3 名，欢迎电子科学与技术、光学工程、电子信息等专业有自驱力的优秀学生联系报考。

欢迎有兴趣从事相关研究的博士后来信咨询、加入新型显示与视觉感知团队。

与香港科技大学、香港中文大学、南方科技大学等保持紧密合作。支持团队成员根据科研需要赴国（境）外交流、访问、学习，使用微纳制造中心（NFF）、材料表征与制备中心（MCPF）等世界一流科研设施。