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传统上,全局快门像素技术主要用于CCD图像传感器。由于CMOS图像传感器的不断普及,且由于机器视觉、电影制作、工业、汽车和扫描应用要求必须以高图像品质捕捉快速移动的物体,图像传感器供应商Aptina公司已经致力于克服在CMOS图像传感器上使用全局快门像素技术的相关传统障碍。在这种努力下,所提供的全局快门像素技术具有更小的像素尺寸、更大的填充系数、更高的GSE、更低的暗电流和更低的噪声,使得CMOS图像传感器在更多应用中成为CCD传感器的可行替代方案。
Traditionally, global shutter pixel technology is mainly used for CCD image sensors. Due to the growing popularity of CMOS image sensors and the need for high-image quality capture of fast-moving objects in machine vision, filmmaking, industrial, automotive and scanning applications, image sensor supplier Aptina Corporation has been dedicated to overcoming the use of CMOS image sensors Global shutter pixel technology related to the traditional obstacles. In this effort, the global shutter pixel technology provided with smaller pixel size, larger fill factor, higher GSE, lower dark current and lower noise, making the CMOS image sensor in more applications Become a viable alternative to CCD sensors.