LED03–Influences of Random Alloy Fluctuation to the Efficiency of micro-LED and Optimization of Efficiency with Vertical Type Contact
µ-LED’s efficiency is enormously dependent on the chip size, which is believed to be the influence of sidewall traps. However, the decrease of IQE in AlInGaP based red LED is much stronger than nitride based LEDs. This paper examines the role of random alloy fluctuation with our 2D simulation software for the whole LED chip […]