Invention Grant
US08854506B2 Solid-state imaging device, method of driving the same, and electronic apparatus using the same 有权
固态成像装置及其驱动方法以及使用其的电子装置

Solid-state imaging device, method of driving the same, and electronic apparatus using the same
Abstract:
Disclosed herein is a solid-state imaging device including: a photoelectric conversion portion generating signal electric charges corresponding to a quantity of light; a pixel array block having pixels, each of the pixels including three or more electric charge accumulating portions having a first electric charge accumulating portion, a second electric charge accumulating portion, and a third electric charge accumulating portion, and plural pixel transistors; a scanning block carrying out scanning in such a way that accumulation periods of time for the signal electric charges become simultaneous for all of the pixels, and scanning reading-out of the low illuminance signal and the high illuminance signal; and an arithmetic operation processing portion acquiring a false signal accumulated in the third electric charge accumulating portion before the reading-out of the low illuminance signal, and correcting the low illuminance signal and the high illuminance signal by using the false signal.
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