The Silicon Standard for Next-Generation Innovation
IATF 16949:2016 & ISO 9001:2015 Certified
World-Scale Manufacturing Power
Industry-Leading Product Portfolio
Continuous Quality Improvement
Engineering The Impossible
We lead the semiconductor world by perfecting the balance of technical precision and massive manufacturing scale. We transform rigorous quality standards into a continuous stream of elite silicon products that drive the future of technology.
Zero-Defect Reliability
Operating under ISO 9001:2015 and IATF 16949:2016 standards, we deliver wafers that meet the most demanding design rules—down to 20nm and beyond. Our quality reputation is built on global technical innovation across Japan, Malaysia, Europe, Taiwan, and the U.S.A.
The Industry’s Deepest Portfolio
We offer the largest range of products among global silicon wafer manufacturers, including specialized SOI, Epi, and high-resistivity solutions. Whether you require standard CZ technology or Near Perfect, COP Free Crystal, our portfolio is custom-designed for your application.
Integrity in Every Layer
Our commitment to excellence extends to our people and the planet. By empowering a diverse family of employees and utilizing an effective Environmental Management System (EMS), we reduce our impact on the environment while lowering operating costs for our partners.
Precision Starts With People
Join a manufacturing team shaping the foundation of modern electronics.
Our Specialized Silicon Wafer Manufacturing Solutions
300MM & Polished CZ
Stable mass-production supply optimized for leading-edge design rules and microprocessor substrates.
EPI & Annealed Wafers
Nitrogen-doped and argon-annealed IG NANA™ solutions designed to eliminate surface defects and enhance device yields.
SOI & High Resistivity
Bonded and Unibond® technology for RF SoC, MEMS, and high-speed LSI applications.
Specialty & Stock
Custom-designed wafers for discrete devices and immediate-delivery stock inventory for R&D needs.
Vancouver Expertise. Shin-Etsu Strength.
As an integral part of the Shin-Etsu Handotai Group—the world’s largest producer of semiconductor silicon—SEH America leverages a global network of over one hundred companies to provide world-class engineering support.
