| 摘要 |
The invention provides a solid-state image sensor including a plurality of pixels, at least one pixel of the plurality of the pixels having a plurality of photoelectric conversion portions and a pupil-dividing member that causes light that passes through an exit pupil and is incident on a region defined by the member itself to be incident on the plurality of the photoelectric conversion portions, wherein potential profiles with respect to electric charge of the plurality of the photoelectric conversion portions change in a perpendicular line direction of the substrate, and wherein a distance between potential centroids in a section perpendicular to the perpendicular line of the plurality of the photoelectric conversion portions is longer on a back side that is a side opposite to a light incidence side than on the light incidence side. |
