We are the first of its kind to produce optical filters using a revolutionary, cutting-edge inkjet printing technology. With our self-developed technology, we break through the limitations of conventional PVD/CVD production, enabling new features and cost-efficiency for the rapidly growing optics and photonics industry.

We offer and develop a broad range of cost-effective, customized optical filters, including coatings on very thin, flexible, or sensitive substrates. Our expertise also extends to patterned filters, such as coating arrays, mosaics, and decorative coatings, as well as large-area coatings for building integration and photovoltaics. 

We are a start-up and spin-off from KIT, funded by EXIST-Forschungstransfer. Our vision is to revolutionize the production of optical coatings and to be a key enabler for new technologies and products in the electronics, optics, photonics, and quantum markets.

Rheoo

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Rheoo

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