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HexaTech launches 3”-diameter aluminium nitride substrate
What happened
HexaTech Inc, a subsidiary of Stanley Electric, has launched a 3-inch diameter single-crystal aluminium nitride (AlN) substrate for immediate production. AlN substrates are used in high-power RF and UV optoelectronics, representing a specialized, high-performance segment of the semiconductor materials market. Neutral: This is a technology milestone for a niche material, but it does not signal an immediate shift in supply, demand, or pricing for mainstream electronic components.
Impact and signal
Low impactImpact score: 25/100
Affected components and suppliers
Aluminium Nitride (AlN) Substrates
HexaTech Inc
product-launchwaferswide-bandgap
Source and time
Source: Semiconductor Today · 2/11/2026 · View original source
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