Fig. 2From: Understanding the Sidewall Passivation Effects in AlGaInP/GaInP Micro-LEDa J–V curves of non-passivated and passivated 15 × 15 μm2 LED. b Diode ideality factor depending on device sizes. c The EQE comparison of AlGaInP/GaInP LEDs which have the size of 15 × 15 μm2 and 80 × 80 μm2 with and without passivation. d The enhancement ratio of maximum EQE with passivation depending on the device sizesBack to article page