SOLID-STATE IMAGING DEVICE AND ELECTRONIC DEVICE

To provide a solid-state imaging device capable of suppressing deterioration in image quality of grayscale pixels.SOLUTION: A solid-state imaging device according to a first aspect of the present disclosure includes a pixel array portion including a plurality of pixels that generate electric charges by photoelectric conversion, the plurality of pixels include a plurality of event pixels that generate an event signal on the basis of a change in luminance of incident light, and a plurality of gradation pixels that generate a luminance signal on the basis of the amount of incident light, and a color arrangement of the event pixels and the gradation pixels does not have 180-degree rotational symmetry.SELECTED DRAWING: Figure 3 【課題】階調画素の画質劣化を抑制できる固体撮像装置を提供する。【解決手段】本開示の第１の側面の固体撮像装置は、光電変換により電荷を生成する複数の画素を含む画素アレイ部を備え、前記複数の画素は、入射光の輝度変化に基づいてイベント信号を生成する複数のイベント画素と、入射光の光量に基づいて輝度信号を生成する複数の階調画素と、を含み、前記イベント画素及び前記階調画素の色配置は、１８０度の回転対称性を有さない。【選択図】図３