As a manufacturer of both Charge-Coupled Devices (CCD) and CMOS image sensors, why do we have two different approaches for image sensing? CCD technology was designed for imaging, and is the base ...

In CMOS sensors, binning usually occurs after each pixel has scanned the signal. As the read-out noise is applied to each pixel before binning, the noise level stays higher than CCD sensors.

Explore 60 years of digital image sensor evolution and future innovations in imaging technology, from CCD and CMOS breakthroughs to smart cameras and metalenses.

CMOS image sensors have outperformed CCD image sensors in terms of volume of shipment since 2004 due to many technological advancements. CCD sensors are made with high-voltage analog circuitry.