[I-8-5] Novel Stacked Polychromatic Light-emitting Diodes K. N. Hui1,2, X. H. Wang2, Z. L. Li2, P. T. Lai2, H. W. Choi2 (1.State Univ. of New Jersey(USA), 2.Univ of Hong Kong(China)) https://doi.org/10.7567/SSDM.2009.I-8-5