SixPoint Materials
Alumni Profile
SixPoint Materials, Inc.: contribute to society through material engineering
Power-Grade Gallium Nitride Wafers for Energy, Wireless, Defense and Industrial Technologies
SixPoint Materials, Inc. produces Gallium Nitride (GaN) crystals, a key material for energy, wireless, defense and industrial technologies, with its proprietary Near-Equilibrium Ammono Thermal (NEAT) method. It is the only US company that can produce high-quality GaN semiconductor substrates. SixPoints aims to become the reliable US manufacturer of high-quality GaN substrates and support the supply chain of the GaN-based semiconductor technologies in the US. SixPoint’s GaN wafer “GANKIBAN” has a lower dislocation density than those produced by the conventional hydride vapor phase epitaxy (HVPE). Our power-grade GANKIBAN enables a GaN-on-GaN platform for dual-use high-power semiconductors in power electronics, RF devices in wireless and defense applications, and high-power laser diodes used in industrial and defense fields.
The core technology of SixPoint Materials is its proprietary NEAT method to grow low-dislocation single crystalline gallium nitride (GaN). The NEAT method utilizes the same concept as the natural growth of quartz crystals in geo-thermal environment. The superior advantage of the NEAT method is its high scalability proven by the mass production of artificial quartz. The NEAT method enables low-cost production of “power-grade” GaN substrates, “GANKIBAN” for the high-power switching devices, RF devices, and blue/green laser diodes. SixPoint’s technology is proteced by more than hundred patents world-wide.
UN Sustainable Development Goals



Larta Programs
- DOE - SBIR Commercialization Assistance - Phase II
Larta Products
- Commercialization Plan
- Primary Market Research
- Fundraising Strategies
- Fundraising Documentation
Founders

Tadao Hashimoto, Ph.D., MBA
CEO
SixPoint Materials, Inc.

Edward Letts, Ph.D.
Vice President in Technology
SixPoint Materials, Inc.
Connect
Larta's commercialization assistance program under the DOE SBIR program conducted a primary market research so that the company can formulate the fund-raising pitch. Larta also helped the company to refine the pitch deck and connected the company to potential investors.
