HexaTech Introduces Groundbreaking 3-Inch Aluminum Nitride Substrate for High-Volume Production

HexaTech Launches New 3-Inch Aluminum Nitride Substrate

MORRISVILLE, N.C. — On February 10, 2026, HexaTech, Inc., a leading manufacturer of aluminum nitride (AlN) substrates, announced its latest development: a 3-inch diameter single crystal AlN substrate. This innovative product represents a significant step forward in the industry's journey toward producing larger substrates, ultimately paving the way for 100 mm diameter materials. The 3-inch substrate is anticipated to play a critical role in the production of high-frequency and high-voltage electronic devices, which are key components in various advanced technology applications.

As a pioneer in the commercial supply of single crystal PVT-grown AlN substrates, HexaTech is recognized for its commitment to not only performance but also scale and efficiency. Dr. Rafael Dalmau, HexaTech’s Manager of Research and Development, expressed that with this new product, HexaTech continues its legacy of delivering high-quality AlN materials, maintaining the superior structural and surface quality that has been its hallmark for years.

Gregory Mills, the Vice President of Business Development at HexaTech, emphasized the company's dedication to providing value through advanced product quality and optimized pricing strategies. "This trend towards larger substrates will facilitate the transition from research to standard production for our clients," he noted. The 3-inch substrate is expected to be available to customers immediately, further underscoring HexaTech’s proactive approach to innovation and customer needs.

"Expanding our product offerings in substrate diameter demonstrates our unwavering commitment to leading the market in AlN substrate technology," remarked John Goehrke, HexaTech’s CEO. With the addition of the 3-inch variant alongside the existing 2-inch substrates, customers can now benefit from a wider array of options without compromising on quality or performance.

HexaTech, a wholly-owned subsidiary of Stanley Electric based in Tokyo, Japan, has garnered a reputation as an innovator in the field of material science. The company specializes in high-volume production of bulk AlN substrates that enable the creation of ultraviolet (UV) light-emitting diodes (LEDs) utilized in disinfection systems, deep UV lasers for biological threat detection, and efficient power conversion devices. This new product offering aligns with HexaTech’s mission of addressing complex engineering challenges while catering to a global customer base that relies on their advanced technologies.

Founded in 2001, HexaTech has consistently pushed the envelope of what is possible in the semiconductor industry. Their focus on high-quality AlN substrates has made them an invaluable partner in the development of RF components critical for industries such as satellite communications. As the market continues to evolve, HexaTech stands at the forefront, ready to adapt and lead in technological advancements to meet future demands.

For customers interested in learning more about HexaTech’s innovative products or wanting to explore the advantages of the new 3-inch Substrate, they can visit www.hexatechinc.com or reach out via their contact page. HexaTech’s commitment to excellence is evident in their extensive research and development initiatives, which continually enhance their product offerings to suit the ever-changing landscape of electronic components and materials.

In conclusion, the launch of HexaTech’s 3-inch aluminum nitride substrate exemplifies a pivotal moment in the field of high-performance electronics. The company's blend of innovation, quality, and customer-focused solutions solidifies its position as an industry leader and sets the stage for exciting advancements in the world of AlN-based technologies.