SPAD Lidar Sensor
Sony Semiconductor Solutions Corp.
The IMX479 from Sony Semiconductor Solutions is a stacked, direct time-of-flight (dToF) single-photon avalanche diode (SPAD) depth sensor for automotive lidar systems that are used in advanced driver assistance systems and automated driving. The sensor has a dToF pixel unit composed of 3×3 SPAD pixels and a frame rate of up to 20 fps. IMX479 has a 37% photon detection efficiency, enabling detection of objects up to 300 m even in bright light conditions where the background light is at 100,000 lux or higher.
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Published: June 2025
From the Photonics Marketplace
ProductsAsia-Pacificlidar systemsSensors & Detectorslidarmachine visionautomotiveautonomous vehiclesSony Semiconductor Solutions