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passivation of semiconductors

Boosting the efficiency
of compound semiconductor devices

A novel passivation technology to unleash the maximum efficiency potential of III-V devices 

Scientist holding chip.jpg

We are a forerunner in compound semiconductor atomic-scale surface engineering.


Our breakthrough technology - Kontrox - tackles the problem of native oxidation in compound semiconductors enabling considerable improvements in the power efficiency of semiconductor components and optimizing their manufacturing process.

Laser facets

Effective passivation of laser facets is the key to obtaining the highest power output of edge-emitting lasers. 

MESA sidewalls

High-quality passivation of the sidewall is essential in realizing a power-efficient microLED-based display. 


Reducing the surface defect state density at the interface between the semiconductor and the gate dielectric.

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