Chipworks publishes a report on Intel structured light RealSense camera reverse engineering.
The front-looking camera uses changing light pattern projected through ST-manufactured MEMS mirror:
The RealSense's IR image sensor has a lot of circuits around the pixel array:
The front-looking camera uses changing light pattern projected through ST-manufactured MEMS mirror:
The RealSense's IR image sensor has a lot of circuits around the pixel array: