IMAGING DEVICE

An imaging device includes: an effective pixel region that includes a plurality of imaging elements-A, amplifies signal charges generated by photoelectric conversion, and reads the signal charges into a drive circuit; and an optical black region that includes a plurality of imaging elements-B, surrounds the effective pixel region, and outputs optical black that serves as the reference for black level. In the imaging device, the photoelectric conversion layer 23 forming the plurality of imaging elements-A and the plurality of imaging elements-B is a common photoelectric conversion layer, the common photoelectric conversion layer 23 is located on an outer side of the optical black region, and extends toward an outer edge region surrounding the optical black region, andan outer edge electrode 201 is disposed in the outer edge region.