Changing the world one atomic layer at a time

    ALD (Atomic Layer Deposition) is the next generation of coating technologies for all purposes. We should know, because we are the pioneer in it.

    The enabler of our digital life

    Smartphones. Green energy. IoT. Revolutionary Medtech innovations. The world we know today would not be possible without ALD – the thin film coating technology crucial for the semiconductor industry, 3D object coating, MedTech and more.

    Pioneers of ALD

    We invite you to the homebase of ALD. With the deep technological know-how, global ecosystem of leading experts and the market’s most modern tools, we are your trusted partner along your entire ALD journey. Let’s innovate the future together. One atom at a time.

    ams OSRAM

    Picosun delivers cutting-edge ALD technology to ams OSRAM for volume manufacturing of optical semiconductor devices.

    Press Release

    Medical technology companies to benefit from Picosun biocompatible materials.


    Learn about tuneable YAlOx protective coatings against plasma damage.

    ALD is all around us


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