Modeling and Quantifying LED Variability

LpS 2018 - LEDs, OLEDs & Laser Light Sources
26 Sep 2018
08:30-09:00
Seestudio

Modeling and Quantifying LED Variability

Delphi4LED [1] is an H2020 ECSEL European research project involving 15 partners across Europe. Its ambition is to deliver a complete model to assess the performance of complete LED luminaire systems even before prototyping phase. This is achieved thanks to massive characterization and the use of a compact thermal models (CTM) [2] plugged into a multi-domain chip level LED model combining thermal, electrical and optical physics [3]. Besides electrical and optical behaviors, thermal behavior is a key physical phenomenon that has to be taken into consideration to model LED luminaire systems and therefore predict their performance.