一、前言在这两年间,固态图象传感器得到加速发展。CCD型和MOS型器件作为视频摄象机的器件进入实用阶段,并且实现批量生产。然而,这些现行器件比起摄象管来性能上的问题当然不是已经解决。尤其是考虑到电子写照摄象机、高象质电视,还有天文计测等方面的用途,其灵敏度和信噪比的要求未必都能满足。因此,除了在现行器件的构造上和读出方式上想办 I. Preface In these two years, the solid-state image sensor has been accelerated. CCD-type and MOS-type devices as a video camera device into a practical stage, and to achieve mass production. However, the performance issues of these current devices over the tube are certainly not solved. In particular, the requirements of sensitivity and signal-to-noise ratio may not be satisfied, taking into account the use of electronic portrayal cameras, high definition televisions and astronomical measurements. Therefore, in addition to the current device structure and read the way you want to do