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A person holding a large implantable medical device and a small implant featuring Primoceler Proteon ™ glass encapsulation, for size comparison.

Proteon™ glass encapsulation by SCHOTT Primoceler Oy

Cutting-edge active medical implants, enabled by miniaturized designs yet to be imagined, are possible with innovative Proteon™ all-glass encapsulation by SCHOTT Primoceler Oy. This packaging solution uses advanced laser techniques without additives or environmental heat, making it ideal for protecting sensitive implant electronics.
Glass-encapsulated implantable medical devices in various shapes and sizes.

Enabling next-level miniaturized implants

The electronic components at the heart of many of today’s medical implants are smaller than ever, making it even more crucial to avoid using bulky housing for protection. Proteon™ hermetic glass encapsulation from SCHOTT Primoceler saves valuable space while enabling innovative designs that were previously unattainable. Smaller devices allow easier and quicker placement by surgeons, shorter hospital stays, faster patient recovery, and reduced medical costs.

Close-up of a scientist using tweezers to hold a tiny glass-encapsulated device.

Cutting-edge implants: non-magnetic and RF-transparent

Proteon™ from SCHOTT Primoceler features an all-glass design that protects sensitive electronics in a non-magnetic housing, avoiding interference with medical imaging. The glass is also transparent to radio frequencies, allowing easy power or data transfer for remote updates without device removal, which can enable the extension of product life. This design eliminates the need for an external antenna, simplifying production and reducing costs.

SCHOTT Primoceler Oy - your full solution provider for smart implant packaging

We offer comprehensive services to meet all your needs. Our offerings include:

• Design and R&D services
• Prototyping and proof-of-concept testing
• Reliability verification
• Manufacturing services

Partner with us for all your smart implant requirements, from initial design to final serial production.
Gowned workers in a cleanroom are pushing a table and working at computers.

Enabling a new generation of smart implants

Proteon™ glass packages by SCHOTT Primoceler Oy are a revolutionary addition to SCHOTT’s hermetic packaging portfolio. If your checklist includes reliable encapsulation, biocompatibility, miniaturization, or production efficiency, Proteon™ is the optimal choice for your implantable device.

Explore product properties in detail
RF transparency
RF transparency
Proteon™ glass housings enable RF-transparency for wireless power and data transfer, and are MRI- compatible.
No adhesives or environmental heat
No adhesives or environmental heat
Proteon™ packages are sealed without additives, using precise heat to encapsulate electronics, reducing bulk and complexity.
Ultra miniaturization
Ultra miniaturization
Revolutionary Primoceler glass-to-glass sealing allows compact Proteon™ encapsulation designs.
Scalable production process
Scalable production process
The scalable production process offers cost-efficiency and expertise, covering everything from prototyping to mass production.
ProteonTM by SCHOTT Primoceler Oy – miniaturized glass encapsulation for cutting-edge smart implants

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We are certified

We are ISO9001 certified and can also support EU MDR and FDA requirements.

What our customer say

The best people to ask about our solutions are our customers and experts. Discover what they have to say:
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Implants for life

Paralyzed people moving, deaf hearing, and blind seeing are now reality. Brain-computer interfaces (BCIs) and active medical implants (AMIs) enable communication between the brain, organs, and external devices, improving or saving lives. SCHOTT Primoceler´s technology is key to this progress.
Read full article
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Retinal implants

Retinal implants, or "bionic eyes," are designed to restore vision for individuals with retinal degeneration. These implants are progressing towards higher resolution and more natural vision restoration. Current development is concentrating on improving image processing, increasing electrode density, and ensuring long-term biocompatibility and stability.
Meet Nano Retina
Headshot of Claude Clement in a blue suit.
Claude Clement, Retired Freelance
Consultant for Neurotechnology, Stockholm, Sweden
The key to new mini-implant technologies using high-frequency radio waves is, therefore, effective hermetic encapsulation. In my opinion, Primoceler is still the technology leader in this area of medical device encapsulation.

Related products

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SCHOTT in the media

Saturday, 1 June 2024
PhotonicsViews

Photonic technologies for implantable medical devices

New photonic technologies and novel applications in the manufacturingand post-processing treatment of medical implants
Read more
Thursday, 27 August 2020
MD+DI

Hermetic Glass Micro Bonding: The ideal wafer-level process for next generation miniature medical devices

A laser-based process can be used to create ultra-miniaturized hermetic packaging for highly sensitive electronics in demanding applications.
Read more

Want to know more? Let's talk

Whether you need more information, samples, a quote, or advice for a project, I would be delighted to talk to you.

Contact us
Headshot of Antti Peltonen in a blue shirt.
Antti Peltonen

Business Development and Marketing Manager