PHOTOGRAPHING DEVICE, PHOTOGRAPHING SYSTEM, CONTROL DEVICE, AND CONTROL METHOD OF IMAGE SENSOR

摘要

PROBLEM TO BE SOLVED: To suppress an inrush current by control means of performing control to make the timing when a pixel amplifier is actuated different for every partial area of an imaging area and control to read an electric signal out of each pixel which is obtained by an actuated pixel amplifier since the inrush current is generated when pixel amplifiers of pixels in an image sensor are actuated at the same time, and may badly affect an image output from the image sensor.

SOLUTION: The inrush current is suppressed and occurrence of unnecessary radiation due to the inrush current are suppressed by an image sensor in which a plurality of pixels having pixel amplifiers are arranged in the imaging area and the control means of performing the control to make the timing when the pixel amplifier is actuated different for every partial area of the imaging area and the control to read an electric signal out of each pixel which is obtained by the actuated pixel amplifier.

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