Heremans, PaulPaulHeremansWindisch, ReinerReinerWindischKuijk, MaartenMaartenKuijkDutta, BarundebBarundebDuttaBorghs, GustaafGustaafBorghs2021-10-062021-10-061999https://imec-publications.be/handle/20.500.12860/3504Record-efficiency light-emitting diodesOral presentation