The U.S.-based MEMS foundry that takes your device from concept to volume production
MEMS design, process development, and production-grade fabrication under one roof, so your device moves from first prototype to volume manufacturing without changing partners.
Why Engineering Teams Choose Rogue Valley Microdevices
U.S.-based manufacturing
Fabs in Medford, Oregon and Palm Bay, Florida.
ITAR-registered
For defense and other export-controlled programs.
All wafer services in-house
On the same equipment as our MEMS production line.
Prototype through volume
With expanding 300mm capability.
Ready-to-ship wafers
Pre-processed substrates in stock to cut lead times.
Direct engineering collaboration
Transparency into process decisions from day one.
One partner, three ways to build
MEMS Foundry, Wafer Services, and Design Under One Roof
MEMS Foundry Services
Engineering depth with production-grade fabrication, whether you arrive with a mature process to transfer or a concept that still needs development.
- Custom MEMS device and sensor fabrication
- Process development and prototyping
- Photonics and specialty semiconductor integration
- Scale-up from first wafers to volume
Wafer Services
Need specific films rather than a full device build? Your substrates run on the same production line as our MEMS foundry, to the same quality standards.
See all wafer services →MEMS Design Services
Device layout, simulation, and process flow development connected directly to a working fab. Every design is foundry-informed from the start, so it translates into fabrication with fewer iteration cycles — and you keep the flexibility to fabricate with us or at the foundry of your choice.
Learn about MEMS design →MEMS design services
Three Ways to Work with Our Design Team
Engage us for stand-alone design, with device layout, mask design, and process guidance you can take to any fab. Add technology transfer, and we work directly with your chosen foundry to move the design and process flow into manufacturing. Or go design and fabricate, moving straight from layout into prototype wafers on our own line for the fastest path from concept to silicon.
However you engage, you retain full ownership of your designs and data. Learn more about our MEMS design services.
Who we work with
Serving the Full Spectrum, from Academia to Large Companies
Academia comes to us for emerging tech R&D and proof of concept. Startups run R&D and small-batch device fabrication. Midsize companies optimize processes and move into pilot production. Large companies bring product development and focused R&D projects. Wherever you are on that curve, you work directly with the engineers running your wafers.
Read our customer case studies to see the partnership in action.
Wafer services
Production-Grade Films on Your Wafers
Every wafer service runs on the same production line as our MEMS foundry: wet and dry thermal oxidation, LPCVD silicon nitride, undoped polysilicon, PECVD films, and PVD metal and dielectric films. Send us your substrates, or start from ours, and get film quality backed by the process control of a working device fab.
See the full range of wafer services, or request a quote for your film stack.
In stock now
Ready-to-Ship Silicon Wafers
Skip procurement delays with silicon wafers and pre-processed substrates from our in-house inventory. Choose bare wafers for a clean starting point, or wafers with thermal oxide, LPCVD or PECVD films, polysilicon, or silicon nitride already deposited, all produced with the same process controls as our foundry line.
Markets We Serve
Teams building biomedical devices, photonics, MEMS sensors, and defense-related microdevices rely on our fabs for both development and production. See the markets we serve and read our customer case studies to see how devices like yours have made the jump from prototype to production.
Biomedical
Lab-on-chip, diagnostics, and biosensor fabrication.
Photonics
Optical MEMS and precision thin-film structures.
MEMS Sensors
Pressure, force, and inertial sensing devices.
Defense
ITAR-registered fabrication for controlled programs.
Work with a U.S.-Based MEMS Foundry
Send us your device concept, process flow, or film requirements and our engineering team will respond with a clear, straightforward path forward. No black boxes, no long silences, just answers from the people who will run your wafers.
Or contact us to start the conversation.