Next generation electronics and optics 

We are delivering cutting-edge optical and electronic applications for telecommunications and imaging. From thermal imaging and high-brightness LEDs to space solar cells and recycling, we are creating circular material germanium and infrared solutions for customers around the world. 

Our business lines

Electro-optic materials
Infrared solutions

Umicore has been a leading partner in the long-wave infrared (LWIR) market, producing its own Germanium and the GASIR® family of chalcogenide glasses. With over 30 years of experience, Umicore offers a comprehensive portfolio that includes precision optics, advanced IR filters, and a library of more than 2,500 proven infrared coating designs and processes.

Electro-optic materials
Germanium solutions
Delivering high-quality Germanium compounds and products. Expert refining and recycling solutions thanks to our unique pyro and hydro metallurgical processes.

Electro-optic materials events

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AutoSens Europe 2025
Tradeshow
Barcelona, Spain

Other specialty materials business units