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Obsilian – A new approach to semiconductors

Effortless printing of electronics - from logic to power applications

Imagine being able to print semiconductors without requiring costly equipment and infrastructure.

Obsilian is our innovative solution that turns advanced silicon precursors into a ready-to-use, pre-doped semiconductor ink. These versatile inks enable you to cure our cyclopentasilane (CPS) based formulation into high performance semiconductors without the use of vacuum or inert environments.

Obsilian is more than just a product—it’s a platform that empowers you to push the boundaries of modern electronics.

What Obsilian Does: 

  • Atmospheric Processing – Cure semiconductor layers quickly in ambient air using simple off-the-shelf furnaces, without the need for highly complicated equipment which utilize vacuum or inert gas environments.

  • Pre-Doped Versatility – Choose from both p-type and n-type formulations to effortlessly build integrated devices.

 

Unlock New Applications: 

  • Logic Devices – Create high-speed, low-power logic circuits for next-generation computing.

  • Solar Cells – Develop innovative, sprayable solar cell technologies for lightweight, flexible energy solutions. 

  • Flexible Electronics – Empower printed, roll-to-roll manufacturing for wearable devices and smart surfaces.

 

Join us as we lead the charge into a future where semiconductor manufacturing is smarter, simpler, and more adaptable than ever before.

Empowering The Next Generation of Nanofabrication

©2025 by Engistaff

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