FLINGO - Functional inorganic layers for next generation optical devices

In view of the growing demands placed on the electrical, optical and thermal functionality of LEDs, more and more attention is being paid to research into new material properties. The purpose of the FLINGO project is therefore to develop new materials (layers in particular) and processes to improve the characteristics of LEDs, such as efficiency and durability. The intention is to maintain and improve market leadership in innovative LED products. As the project coordinator, Osram Opto Semiconductors is working since February 2017 with renowned universities, research institutes and companies. The German Federal Ministry for Education and Research is sponsoring the FLINGO project (Functional Inorganic Layers for Next Generation Optical Devices) as part of the M-ERA.NET EU initiative.

In the course of the FLINGO project different deposition methods for thin films such as atomic layer deposition, spray pyrolysis and the sol gel process for manufacturing high-quality LED light sources are to be investigated and combined. Under the leadership of Dr. David O’Brien from Osram Opto Semiconductors, the project partners will be working on the entire bandwidth of new component properties – including extended lifetime, smaller electrical layer resistance and improved light extraction. These require new materials and innovative or adapted deposition processes.