Enhancement of Color Purity for InGaN Red Micro-LEDs by Modified Distributed Bragg Reflector
Journal
2023 Conference on Lasers and Electro-Optics, CLEO 2023
ISBN
9781957171258
Date Issued
2023-01-01
Author(s)
Miao, Wen Chien
Hsiao, Fu He
Hong, Yu Heng
Chiang, Hsin
Lin, Chun Liang
Chen, Shih Chen
Kuo, Hao Chung
Abstract
Considering the wavelength shift caused by quantum-confined Stark effect (QCSE) in red InGaN micro-LED, the simulation results herein indicate that the modified distributed Bragg reflector (DBR) can provide a 42% amelioration in color purity.
Type
conference paper