Solid-state imaging apparatus, driving method of the same and imaging system

摘要

A solid-state imaging apparatus has a plurality of pixels, wherein each of the pixels includes: a photoelectric conversion element for converting incident light to an electric charge; an accumulating element accumulating the electric charge converted by the photoelectric conversion element; a first transfer element for transferring the electric charge converted by the photoelectric conversion element to the accumulating element; a second transfer element for transferring the electric charge accumulated in the accumulating element to a floating diffusion region; and an amplifying element for amplifying the electric charge in the floating diffusion region, wherein the first transfer element transfers the electric charge converted by the photoelectric conversion element to the accumulating element a plurality of times and causes the accumulating element to cumulatively accumulate the electric charge transferred the plurality of times.