 1992 Spinner (wheel)

1994 CMOS image sensor

A CMOS image sensor (complementary metal-oxide semiconductor) is an image sensor consisting of an integrated circuit containing an array of pixel sensors, each pixel containing a photodetector and an active amplifier.Starting at the same point, they have to convert light into electrons by using the CMOS process.CMOS image sensors can be found in digital SLR cameras, embedded web-cams, video cameras, automotive safety systems, swallowable-pill cameras, toys and video games, and wireless video-security networks.