VIS offers various technologies for optical sensors, magnetic sensors and thermal sensors.
VIS' 0.18um optical sensor technology is with high quantum efficiency (QE) for the wavelength spectrum from visible light to near infrared (NIR). The technology is suitable for the application like proximity sensors (PS) and ambient light sensors (ALS) and optical fingerprint sensors in mobile phones, notebooks, tablets and true wireless stereo (TWS) devices.
VIS' magnetic sensors focus on anisotropic magneto-resistance (AMR) technology with better magnetic resolution, high cross axis sensitivity and smaller driving current comparing to the traditional hall sensor technology. VIS' AMR technology is suitable for e-compass, angle sensors, encoders, and low power switches in mobile devices, industrial and automotive applications.
VIS' thermal sensor technology available in 0.25um and 0.18um geometry for the application like personal health monitors, wearables, as well as automotive and industrial devices.
VIS provides the best-fit micro electro mechanical system (MEMS) technologies for diversified applications like accelerometers, gyroscopes, ultrasonic fingerprint sensors touch sensors, microphone and timing resonators in smartphones, wearables and wireless earbuds.
In addition to the MEMS technology, VIS offers monolithic CMOS and MEMS integration solution for MEMS SOC like piezoelectric micromachined ultrasonic transducer (PMUT) applications.