Patent ID: 6333760
Filing Date: 2001-12-25
Classification: G01N,H04N

Abstract:
An area isolation type solid-state image pickup device comprising:a semiconductor chip serving as an image pickup element with an image pickup area formed on an element formation of surface the semiconductor chip to correspond to an optical image configuration of a subject, said image pickup area including a first image pickup area corresponding to the optical image of the subject, and a second image pickup area different from the first image pickup area;an element drive circuit and processing section formed on a section other than the image pickup area, the processing section being formed to process a signal obtained from the image pickup area; andmeans for switching an image picked-up state from the first image pickup area to the second image pickup area, when an obtained subject image is displaced from the first image pickup area, and for switching the image picked-up state from the second image pickup area to the first image pickup area, when the obtained subject image from the second image pickup area coincides with an initially set image configuration.