Dexerials develops advanced functional materials, optical semiconductors, and photonics technologies for high-performance electronic systems. Originally established from Sony’s materials and device business, the company combines semiconductor processing, optical technologies, and materials engineering to support demanding industrial and sensing applications.
Headquartered in Shimotsuke, Japan.
Through RESTAR FRAMOS, Dexerials provides Photodiodes and LEDs for sensing and optical applications. The portfolio includes silicon and InGaAs photodiodes, UV sensors, and optical semiconductor devices designed for accurate light detection across different wavelength ranges.
A key differentiator is Dexerials’ strong background in photonics and optical semiconductor technologies, combining compound semiconductor expertise, wafer processing, and optical device development. This enables highly reliable optical sensing solutions with strong sensitivity and stable performance characteristics.
Well suited for industrial sensing, optical communication, measurement systems, and embedded optical applications where accurate light detection, wavelength sensitivity, and long-term reliability are critical.
