| abstract |
An image pickup element according to an embodiment of the present invention includes: a semiconductor substrate having an effective pixel region in which a plurality of pixels are arranged and a peripheral region provided around the effective pixel region; and an organic photoelectric conversion portion provided in the semiconductor substrate the light-receiving surface side, and includes a first electrode, a second electrode, a charge accumulation layer, and an organic photoelectric conversion layer, the first electrode includes a plurality of electrodes, the second electrode is disposed opposite to the first electrode, the charge accumulation layer and the organic photoelectric conversion layer are stacked in this order between the first electrode and the second electrode and extend over the effective pixel region; and a first hydrogen blocking layer, which The upper side of the organic photoelectric conversion layer, the side surface of the organic photoelectric conversion layer, and the side surface of the charge accumulation layer are covered. |