CMOS sensor / List of 3 manufacturers
What is a CMOS sensor?
The CMOS sensor is an image sensor used in digital cameras and the like. It receives light, converts it into electrons, and transmits them to create an image. In the past, CCD sensors were the mainstream, but CMOS sensors are image sensors that replace CCD sensors because they can be expected to have high resolution, high-speed transfer, extremely low noise performance, and can be manufactured inexpensively using general-purpose semiconductor devices. It is attracting attention as. Although the CCD sensor still has a lot to offer in terms of high sensitivity, the sensitivity of the CMOS sensor is also being actively increased.
Application of CMOS sensor
Most of the cameras installed in smartphones and tablets are currently CMOS sensors because they can be manufactured at low cost. In addition, it has the advantage of not generating artifacts caused by strong light reception, such as smear and blooming, which have been a problem with CCD sensors, so it is an advantage as a camera for image recognition. In addition, in the medical field and the field of physics and chemistry research, cameras equipped with CMOS sensors are increasingly used instead of CCD sensors.
Manufacture list of CMOS sensor
※Includes information on some trading companies
