Semipolar Micro-LEDs Combined with All-inorganic Encapsulated Perovskite Nanocrystal for Full-color Display Device and Potential VLC Application

Yu-Ming Huang, Tingwei  Lu, Konthoujam James Singh, Wansheng Lin, Yue Lin, Zhong Chen, Tingzhu Wu, Hao-Chung Kuo

doi:https://doi.org/10.36463/idw.2021.0842

4:00 PM - 4:20 PM

[MEET7-3] Semipolar Micro-LEDs Combined with All-inorganic Encapsulated Perovskite Nanocrystal for Full-color Display Device and Potential VLC Application

Yu-Ming Huang¹, Tingwei Lu², Konthoujam James Singh¹, Wansheng Lin², Yue Lin², Zhong Chen², Tingzhu Wu², *Hao-Chung Kuo¹ (1.National Yang Ming Chiao Tung University (Taiwan), 2.Xiamen University (China))

micro-LED, full-color display, visible light communication, perovskite nanocrystals

https://doi.org/10.36463/idw.2021.0842

We using a SiO₂coating craft to enhance its stability in ambient conditions and under exposure to blue light. Generally, blue μ-LEDs grown on c-plane GaN own a severe quantum-confined Stark effect (QCSE), To fundamentally solve this problem, we proposed semipolar (20-21) blue μ-LEDs to eliminate QCSE.

Proceedings of the International Display Workshops Volume 28 (IDW '21)

[MEET7-3] Semipolar Micro-LEDs Combined with All-inorganic Encapsulated Perovskite Nanocrystal for Full-color Display Device and Potential VLC Application