Caporus Technologies, Inc.
Engineered materials incorporating structured porosity for improved electrical performance in capacitor and semiconductor technologies.
Our Technology
Caporus engineers porosity at the nanoscale to control how electric fields distribute across the materials. We apply these capabilities in two product families to push beyond the limits of conventional materials.
Power Electronics
The best of both worlds: ceramic performance, film manufacturability
A flexible ceramic dielectric coating that delivers the voltage and temperature performance of ceramic with the reliability, stability, and manufacturability of polymer film. It is offered in two forms:
Semiconductor Substrates
Localized, thermally robust engineered substrates for RF and beyond
A direct-write laser process that forms embedded porosity beneath the surface of engineered substrates. It improves RF performance and thermal robustness while leaving the surface intact and ready for bonding and lithography. It applies to:
Caporus develops the materials that connect the world’s energy and communications. Our patented technology started with porous dielectric materials for high-voltage capacitors and now extends to engineered substrates for semiconductor devices.
Our R&D and Pilot Facility in Bolingbrook, Illinois, provides materials prototyping and testing capabilities. Our internal capacity is extended through a global network of suppliers and contract manufacturers.
We also carry out cleanroom work at the Center for Nanoscale Materials at Argonne National Laboratory and at the Pritzker Nanofabrication Facility at the University of Chicago.
Caporus R&D and Pilot Facility, Bolingbrook, Illinois
Technology & Intellectual Property
Our platform technology is protected by issued patents, with additional patents pending.
Nanoscale Lamellar Porosity (NLP™) technology uses porous dielectric structures and electric field distribution to increase breakdown strength and enable higher energy density.
Patent-pending families include porous ceramic coatings, multilayer capacitor manufacturing systems, and laser-modified semiconductor engineered substrates.
Our Story
A steady record of technical progress, from first patent to manufacturing scale-up.
Partners
Caporus’ growth is supported by venture investment, U.S. government R&D funding, and leading accelerator programs.
For those who are passionate about the materials and manufacturing that enable industrial innovation, reach out to us at jobs@caporus.com.
Contact
Whether you are evaluating capacitor materials or engineered substrates, we would like to hear about your requirements.
Or email us directly at info@caporus.com