Propolys validates key technology building blocks for tomorrow’s micro-LED displays

​​​The Propolys project, conducted at CEA-Leti between 2021 and 2025, has successfully validated several key technology building blocks for the development of full-color micro-LED displays. Supported by Carnot funding, the project will contribute to future augmented reality applications. At the heart of augmented reality glasses and headsets are micro-displays measuring barely a centimeter across.