In the competitive field of imaging technology, image sensors have undergone a significant evolution. Two main technologies dominate today’s market: CMOS (Complementary Metal-Oxide-Semiconductor) and CCD (Charge-Coupled Device). Historically, CCD sensors were preferred for their superior light sensitivity and lower noise levels, delivering higher quality images. CMOS, however, offered benefits like faster operation, cost efficiency in manufacturing, and lower power consumption.

The tide has turned with recent advancements in CMOS technology. Today, these sensors have evolved significantly to surpass CCDs in many applications. This shift is reflected in the market; manufacturers are increasingly moving away from CCD-based solutions.

ON Semiconductor’s Strategic Shift

ON Semiconductor recently announced that it will discontinue its entire line of CCD image sensors and close its Rochester plant in the United States. The company cited declining sales as the primary reason for this decision, attributing it to the ongoing industry-wide transition toward CMOS technology.

This move affects all CCD sensor models from ON Semiconductor, signaling a definitive end to their production of these traditional imaging devices.

Future Blog Series: Exploring Sensor Transitions

As part of our coverage on this market shift, we will be publishing a series of articles in the coming weeks. The topics include:

  • Transitioning from 29/47 Mpx CCD to high-resolution CMOS for Display Module Inspection using the D-65A35 and Gpixel GMAX3265 sensor
  • Maintaining CCD pixel formats with Adimec’s adaptive resolution technology
  • Moving from CCD cameras to CMOS alternatives in various applications
  • Evaluating Adimec’s CMOS camera options as replacements for CCD metrology cameras

For those considering a move to CMOS technology, we recommend contacting your local Adimec representative for guidance and support.

Last Updated: 2025-09-04 18:27:11