Paper ID: 2410.21294

Optimization of Complex Process, Based on Design Of Experiments, a Generic Methodology

Julien Baderot, Yann Cauchepin (UCA), Alexandre Seiller (UCA), Richard Fontanges, Sergio Martinez, Johann Foucher, Emmanuel Fuchs, Mehdi Daanoune, Vincent Grenier, Vincent Barra (UCA), Arnaud Guillin (UCA)

MicroLED displays are the result of a complex manufacturing chain. Each stage of this process, if optimized, contributes to achieving the highest levels of final efficiencies. Common works carried out by Pollen Metrology, Aledia, and Universit{\'e} Clermont-Auvergne led to a generic process optimization workflow. This software solution offers a holistic approach where stages are chained together for gaining a complete optimal solution. This paper highlights key corners of the methodology, validated by the experiments and process experts: data cleaning and multi-objective optimization.

Submitted: Oct 14, 2024