Fig. 5From: Designs of InGaN Micro-LED Structure for Improving Quantum Efficiency at Low Current Densitya IQE curves and b IQE curves at low current density of LED with 8, 5, 3, 2, and 1 QWs. c EL spectra of LED with 8, 5, 3, 2, and 1 QWs at 0.1 A/cm2Back to article page